@charset "UTF-8";

/* ------------------------------------------------------------
    solutions-catalog
------------------------------------------------------------ */
.page-head {
  background-image: url("/wp-content/themes/nikon/asset/img/solutions/life-sciences/catalog/img_head.jpg");
  background-position: center 40%;
}

.page-head img {
  width: 100%;
  height: 31.2rem;
  object-fit: cover;
}

.solutions-catalog {
  padding-top: 3.5rem;
  padding-bottom: 16.6rem;
}

.solutions-catalog .product-navlist {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 4rem 2.5rem;
}

.solutions-catalog .product-navlist .product-items {
  width: calc((100% - 7.5rem) / 4);
  border-bottom: 2px solid #D9D9D9;
  box-sizing: border-box;
  transition: .4s;
}

@media screen and (min-width: 768px) {
  .solutions-catalog .product-navlist .product-items:hover {
    border-bottom: 2px solid #FFE600;
  }
}

.solutions-catalog .product-navlist .product-items a {
  position: relative;
  display: block;
  font-size: 2.2rem;
  line-height: calc(30 / 22);
  font-weight: 500;
  padding: 0 3.5rem 1.5rem 2.5rem;
  box-sizing: border-box;
}

.solutions-catalog .product-navlist .product-items a:after {
  position: absolute;
  right: 2.5rem;
  top: 50%;
  display: block;
  content: '';
  margin-top: -1rem;
  width: .8rem;
  height: .8rem;
  border-top: .2rem solid #000;
  border-right: .2rem solid #000;
  -webkit-transform: rotate(135deg) translate(-50%, -50%);
  transform: rotate(135deg) translate(-50%, -50%);
}

@media screen and (min-width: 768px) {
  .solutions-catalog .product-list .product-items:hover {
    border-bottom: .2rem solid #FFE600;
  }
}

.solutions-catalog .atten_wrap {
  text-align: center;
}

.solutions-catalog .atten {
  display: inline-block;
  width: fit-content;
  margin-top: 8rem;
  text-align: center;
  font-size: 2rem;
  line-height: calc(41 / 20);
  padding: .8rem .8rem 1rem .8rem;
  box-sizing: border-box;
}

.solutions-catalog .product-list {
  position: relative;
  margin-top: 4rem;
  padding-top: 4rem;
  padding-bottom: 11rem;
  border-bottom: 1px solid #707070;
  box-sizing: border-box;
}

.solutions-catalog .product-list .c-title01 {
  margin-bottom: 4rem;
}

.solutions-catalog .product-list .checkbox_wrap.checkall_box {
  position: absolute;
  right: 3rem;
  top: 4.8rem;
}

.solutions-catalog .product-list .checkbox_wrap.checkall_box .checkbox_parts {
  padding-left: 0;
  padding-right: 1rem;
}

.solutions-catalog .product-list .checkbox_wrap.checkall_box .checkbox_parts span {
  position: relative;
  top: .3rem;
  font-size: 2.2rem;
  font-weight: 500;
}

.solutions-catalog .product-list .checkbox_wrap.checkall_box .checkbox {
  left: auto;
  right: 0;
}

.solutions-catalog .product-list .flex-box {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 8rem 11.5rem;
}

.solutions-catalog .product-list .box-items {
  width: calc((100% - 11.5rem) / 2);
  max-width: 58rem;
}

.solutions-catalog .product-list .box-items .box-items__info {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: row-reverse;
}

.solutions-catalog .product-list .box-items .items-info__img {
  width: 32%;
  max-width: 17.2rem;
}

.solutions-catalog .product-list .box-items .items-info__txt {
  width: 68%;
  padding-left: 2.5rem;
  box-sizing: border-box;
}

.solutions-catalog .product-list .items-info__txt .box-title {
  font-size: 2.2rem;
  line-height: calc(41 / 22);
  font-weight: 500;
  margin-bottom: .5rem;
}

.solutions-catalog .product-list .items-info__txt .btn_wrap {
  margin-bottom: 1.2rem;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.solutions-catalog .product-list .items-info__txt .btn_wrap .c-button.-round {
  width: 13.6rem;
  max-width: inherit;
  margin: 0;
  padding: .6rem .5rem .8rem .5rem;
  text-align: center;
}

.solutions-catalog .product-list .items-info__txt .btn_wrap .c-button.disabled {
  background-color: #d9d9d9 !important;
  cursor: default;
}

.solutions-catalog .product-list .items-info__txt .btn_wrap .c-button.-round:after {
  display: none;
}

.solutions-catalog .product-list .checkbox_wrap {
  position: relative;
  margin-left: 1.2rem;
}

.solutions-catalog .product-list .checkbox_wrap input[type=checkbox] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  /*  visibility: hidden;*/
  background: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
}

.solutions-catalog .product-list .checkbox_wrap .checkbox_parts {
  position: relative;
  padding-left: 3.5rem;
  box-sizing: border-box;
  cursor: pointer;
}

.solutions-catalog .product-list .checkbox_wrap .checkbox:before,
.solutions-catalog .product-list .checkbox_wrap .checkbox:after {
  position: absolute;
  display: block;
  content: "";
}

.solutions-catalog .product-list .checkbox_wrap .checkbox:before {
  opacity: 0;
  left: 0.9rem;
  top: 0.3rem;
  width: 1rem;
  height: 1.6rem;
  border-right: .2rem solid #FFF;
  border-bottom: .2rem solid #FFF;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  z-index: 2;
}

.solutions-catalog .product-list .checkbox_wrap .checkbox:after {
  left: 0;
  top: 0;
  width: 2.7rem;
  height: 2.7rem;
  border: 1px solid #696969;
  border-radius: .4rem;
  z-index: 1;
}

.solutions-catalog .product-list .checkbox_wrap .checkbox:checked:before {
  opacity: 1;
}

.solutions-catalog .product-list .checkbox_wrap .checkbox:checked:after {
  background: #696969;
}

.solutions-catalog .product-list .items-info__txt .size {
  margin-bottom: 1rem;
  font-size: 1.5rem;
  line-height: calc(22 / 15);
}

.solutions-catalog .product-list .items-info__txt .text {
  font-size: 1.5rem;
  line-height: calc(22 / 15);
}

.solutions-catalog .product-list .box-items .box-items__detail {
  margin-top: 1.2rem;
}

.ipad .solutions-catalog .scroll-hint {
  overflow: inherit !important;
}

.solutions-catalog .scroll-tbl {
  padding: 0 0 20px 0;
  box-sizing: border-box;
}

.solutions-catalog .product-list .tbl {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  table-layout: fixed;
  box-sizing: border-box;
}

.solutions-catalog .product-list .tbl th,
.solutions-catalog .product-list .tbl td {
  font-size: 1.6rem;
  line-height: calc(21 / 16);
  border: 1px solid #707070;
  padding: .4rem .9rem .6rem .9rem;
  box-sizing: border-box;
}

.solutions-catalog .product-list .tbl th {
  padding: .4rem 1rem .6rem 1rem;
  background: #EDEDED;
  vertical-align: middle;
}

.solutions-catalog .product-list .tbl_ind th {
  width: 20.5rem;
}

.solutions-catalog .product-list .tbl_semi th {
  width: 17rem;
}

.solutions-catalog .product-list .tbl_fpd th {
  width: 17rem;
}

.solutions-catalog .product-list .tbl_ls th {
  width: 13.3rem;
}

.solutions-catalog .product-list .tbl_ec th {
  width: 12rem;
}

.solutions-catalog .product-list .tbl td {
  letter-spacing: -0.026em;
  background: #FFF;
  vertical-align: top;
}

.solutions-catalog .product-list .tbl td ul li {
  position: relative;
  padding-left: 1.8rem;
}

.solutions-catalog .product-list .tbl td ul li:before {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  content: "・";
  width: 1rem;
  height: 1rem;
}

.solutions-catalog .product-list .tbl td ol {
  counter-reset: item;
}

.solutions-catalog .product-list .tbl td ol li {
  text-indent: -2.3rem;
  padding-left: 2.7rem;
}

.solutions-catalog .product-list .tbl td ol li:before {
  counter-increment: item;
  content: counter(item)'.';
  padding-right: 1rem;
}


.solutions-catalog .product-list .page-top {
  position: absolute;
  display: block !important;
  width: auto;
  max-width: inherit;
  height: auto;
  right: 0;
  bottom: 3rem;
  padding-left: 3rem;
  font-size: 2.2rem;
  line-height: calc(30 / 22);
  box-sizing: border-box;
  z-index: 1;
}

.solutions-catalog .product-list .page-top p {

  white-space: nowrap
}

@media screen and (min-width: 768px) {
  .solutions-catalog .product-list .page-top:hover {
    text-decoration: underline;
    background: none;
  }
}

.solutions-catalog .product-list .page-top:before,
.solutions-catalog .product-list .page-top:after {
  position: absolute;
  bottom: .3rem;
  left: 0;
  display: inline-block;
  content: '';
}

.solutions-catalog .product-list .page-top:before {
  width: 2rem;
  height: 2rem;
  -webkit-border-radius: 100%;
  border-radius: 100%;
  background: #000000;
}

.solutions-catalog .product-list .page-top:after {
  left: .6rem;
  bottom: .8rem;
  width: .8rem;
  height: .8rem;
  border-top: .2rem solid #FFE600;
  border-left: .2rem solid #FFE600;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}

.solutions-catalog .dl-btn {
  margin: 8rem auto 0 auto;
}

.solutions-catalog .dl-btn .c-button {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 100%;
  max-width: 28.4rem;
  border: none;
  color: #000000;
  padding: 1.7rem .5rem;
  border-radius: 2.9rem;
  cursor: pointer;
  box-sizing: border-box;
  text-align: center;
}

.solutions-catalog .dl-btn .c-button.disabled {
  background-color: #d9d9d9;
  cursor: default;
}

@media screen and (min-width: 768px) {
  .solutions-catalog .dl-btn .c-button:hover {
    color: #FFF;
  }
}

.solutions-catalog .fixed-dl-btn {
  position: fixed;
  right: 1.2rem;
  bottom: 12rem;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 10rem;
  max-width: 80px;
  height: 10rem;
  max-height: 80px;
  font-size: 1.5rem;
  font-weight: 500;
  text-align: center;
  color: #FFF;
  background: #333333;
  border-radius: 100%;
  transition: .4s;
  border: none;
  box-shadow: 0 3px 3px 0 rgba(0, 0, 0, .1);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  cursor: pointer;
  z-index: 999;
}

.solutions-catalog .fixed-dl-btn.disabled {
  background-color: #d9d9d9;
  cursor: default;
}

.solutions-catalog .fixed-dl-btn img {
  margin: 0 auto .3rem auto;
}

.solutions-catalog .fixed-dl-btn span.badge {
  position: absolute;
  top: 0;
  left: 0;
  font-size: 1.5rem;
  background: #FFE600;
  color: #000;
  width: 3rem;
  height: 3rem;
  line-height: 3rem;
  border-radius: 50%;
}

@media screen and (min-width: 768px) {
  .solutions-catalog .fixed-dl-btn:hover {
    opacity: .7;
  }
}

@media screen and (max-width: 1300px) {
  .solutions-catalog .fixed-dl-btn {
    bottom: 14rem;
  }
}

@media screen and (max-width: 767px) {
  .solutions-catalog {
    padding-bottom: 13rem;
  }

  .product-nav {
    position: relative;
  }

  .solutions-catalog .sp-flex {
    display: flex;
    flex-direction: column-reverse;
  }

  .solutions-catalog .atten_wrap {
    text-align: center;
  }

  .solutions-catalog .atten {
    margin-top: 0;
    margin-bottom: 5.5rem;
    text-align: left;
    font-size: 2.8rem;
    line-height: calc(46 / 28);
    padding: 2rem 3.2rem 2rem 3.2rem;
  }

  .product-nav .sp-acc_btn {
    position: relative;
    width: 100%;
    margin: 0 auto;
    font-size: 3.2rem;
    line-height: calc(43 / 32);
    font-weight: 500;
    border: 1px solid #707070;
    padding: 2.1rem 2rem;
    border-radius: .8rem;
    box-sizing: border-box;
  }

  .product-nav .sp-acc_btn:before,
  .product-nav .sp-acc_btn:after {
    position: absolute;
    top: 50%;
    right: 3rem;
    transform: translateY(-50%);
    display: block;
    content: '';
  }

  .product-nav .sp-acc_btn:before {
    width: 2.8rem;
    height: 2.8rem;
    -webkit-border-radius: 100%;
    border-radius: 100%;
    background: #000000;
  }

  .product-nav .sp-acc_btn:after {
    right: 4.2rem;
    width: .8rem;
    height: .8rem;
    margin-top: -.3rem;
    border-bottom: .2rem solid #FFE600;
    border-right: .2rem solid #FFE600;
    -webkit-transform: rotate(45deg) translateY(-50%);
    transform: rotate(45deg) translateY(-50%);
  }

  .product-nav .sp-acc_btn.open:after {
    margin-top: 0;
    border-bottom: none;
    border-right: none;
    border-top: .2rem solid #FFE600;
    border-left: .2rem solid #FFE600;
  }

  .sp-acc-cnts,
  .solutions-catalog .product-navlist.sp-acc-cnts {
    display: none;
  }

  .sp-acc-cnts.show,
  .solutions-catalog .product-navlist.sp-acc-cnts.show {
    display: block;
  }

  .solutions-catalog .product-navlist.sp-acc-cnts {
    position: absolute;
    left: 0;
    right: 0;
    width: 100%;
    margin: 0 auto;
    background: #FFF;
    border: 1px solid #D9D9D9;
    border-radius: .8rem;
    z-index: 2;
  }

  .solutions-catalog .product-navlist .product-items {
    width: 100%;
    border-bottom: 1px solid #D9D9D9;
  }

  .solutions-catalog .product-navlist .product-items:first-of-type {
    background: #D9D9D9;
  }

  .solutions-catalog .product-navlist .product-items a {
    font-size: 3.2rem;
    line-height: calc(43 / 32);
    padding: 2rem 2.5rem;
    box-sizing: border-box;
  }

  .solutions-catalog .product-navlist .product-items a:after {
    display: none;
  }

  .solutions-catalog .product-list {
    margin-top: 3.5rem;
    padding-top: 3.5rem;
    padding-bottom: 10rem;
  }

  .solutions-catalog .product-list .c-title01 {
    margin-bottom: 7rem;
    font-size: 3.6rem;
  }

  .solutions-catalog .product-list .checkbox_wrap.checkall_box {
    top: 3.2rem;
    right: 4rem;
  }

  .solutions-catalog .product-list .checkbox_wrap.checkall_box .checkbox_parts {
    padding-right: 2rem;
  }

  .android .solutions-catalog .product-list .checkbox_wrap.checkall_box .checkbox_parts {
    padding-right: 2rem;
    font-size: 2.6rem;
  }

  .solutions-catalog .product-list .checkbox_wrap.checkall_box .checkbox_parts span {
    top: 1.1rem;
    font-size: 2.6rem;
  }

  .solutions-catalog .product-list .flex-box {
    display: block;
  }

  .solutions-catalog .product-list .box-items {
    width: 100%;
    max-width: inherit;
  }

  .solutions-catalog .product-list .box-items+.box-items {
    margin-top: 12.5rem;
  }

  .solutions-catalog .product-list .box-items .items-info__img {
    width: 32%;
    max-width: 20.5rem;
  }

  .solutions-catalog .product-list .box-items .items-info__txt {
    width: 68%;
    padding-left: 2.5rem;
    box-sizing: border-box;
  }

  .solutions-catalog .product-list .items-info__txt .box-title {
    font-size: 3.6rem;
    line-height: calc(48 / 36);
    margin-bottom: 1.5rem;
  }

  .solutions-catalog .product-list .items-info__txt .btn_wrap .c-button.-round {
    width: 19.8rem;
    font-size: 2.6rem;
    padding: .9rem .5rem;
    margin-bottom: 1rem;
  }

  .solutions-catalog .product-list .checkbox_wrap {
    position: relative;
    top: -.9rem;
    margin-left: 1.8rem;
  }

  .solutions-catalog .product-list .checkbox_wrap .checkbox_parts {
    padding-left: 4rem;
  }

  .solutions-catalog .product-list .checkbox_wrap .checkbox:before {
    left: 1.1rem;
    top: 0.5rem;
    width: 1.6rem;
    height: 2.2rem;
    border-right: .4rem solid #FFF;
    border-bottom: .4rem solid #FFF;
  }

  .solutions-catalog .product-list .checkbox_wrap .checkbox:after {
    width: 4rem;
    height: 4rem;
    border-radius: .4rem;
    z-index: 1;
  }

  .solutions-catalog .product-list .items-info__txt .size {
    font-size: 2.6rem;
    line-height: calc(36 / 26);
  }

  .solutions-catalog .product-list .items-info__txt .text {
    font-size: 2.6rem;
    line-height: calc(36 / 26);
  }

  .solutions-catalog .product-list .box-items .box-items__detail {
    margin-top: 1.5rem;
  }

  .solutions-catalog .product-list .box-items .box-items__detail .sp-acc_btn {
    position: relative;
    width: 68%;
    padding-left: 6rem;
    margin: 0 0 1.5rem auto;
    font-size: 2.6rem;
    line-height: calc(36 / 26);
    box-sizing: border-box;
  }

  .solutions-catalog .product-list .box-items .box-items__detail .sp-acc_btn:before,
  .solutions-catalog .product-list .box-items .box-items__detail .sp-acc_btn:after {
    position: absolute;
    top: 50%;
    left: 2.5rem;
    transform: translateY(-50%);
    display: block;
    content: '';
  }

  .solutions-catalog .product-list .box-items .box-items__detail .sp-acc_btn:before {
    width: 2.8rem;
    height: 2.8rem;
    -webkit-border-radius: 100%;
    border-radius: 100%;
    background: #000000;
  }

  .solutions-catalog .product-list .box-items .box-items__detail .sp-acc_btn:after {
    left: 3.1rem;
    margin-top: -.3rem;
    width: .9rem;
    height: .9rem;
    border-bottom: .2rem solid #FFE600;
    border-right: .2rem solid #FFE600;
    -webkit-transform: rotate(45deg) translateY(-50%);
    transform: rotate(45deg) translateY(-50%);
  }

  .solutions-catalog .product-list .box-items .box-items__detail .sp-acc_btn.open:after {
    margin-top: 0;
    border-bottom: none;
    border-right: none;
    border-top: .2rem solid #FFE600;
    border-left: .2rem solid #FFE600;
  }

  .solutions-catalog .scroll-tbl {
    padding: 0 0 20px 0;
    box-sizing: border-box;
  }

  .solutions-catalog .product-list .tbl {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
    table-layout: fixed;
    word-break: break-all;
    word-wrap: break-all;
    box-sizing: border-box;
  }

  .solutions-catalog .product-list .tbl th,
  .solutions-catalog .product-list .tbl td {
    font-size: 2.8rem;
    line-height: calc(34 / 28);
    padding: .8rem 1rem 1rem 1rem;
  }

  .solutions-catalog .product-list .tbl td li {
    font-size: 2.8rem;
    line-height: calc(34 / 28);
  }

  .solutions-catalog .product-list .tbl th {
    padding: .6rem 1rem .8rem 1rem
  }

  .solutions-catalog .product-list .tbl_ind th,
  .solutions-catalog .product-list .tbl_semi th,
  .solutions-catalog .product-list .tbl_fpd th {
    width: 28.2rem;
  }

  .solutions-catalog .product-list .tbl_ls th {
    width: 21.8rem;
  }

  .solutions-catalog .product-list .tbl_ec th {
    width: 19rem;
  }

  .solutions-catalog .product-list .tbl td {
    width: auto;
  }

  .scroll-tbl {
    overflow: auto;
  }

  .solutions-catalog .product-list .scroll-tbl .tbl {
    width: 94rem;
  }

  .scroll-hint-icon {
    top: calc(50% - 9.5rem);
  }

  .scroll-hint-icon {
    height: 19rem;
  }

  .scroll-hint-text {
    font-size: 2.6rem;
    text-align: center;
  }

  .solutions-catalog .product-list .page-top {
    bottom: 3rem;
    padding-left: 4rem;
    font-size: 2.6rem;
    line-height: calc(36 / 26);
  }

  .solutions-catalog .product-list .page-top:before,
  .solutions-catalog .product-list .page-top:after {
    position: absolute;
    bottom: .3rem;
    left: 0;
    display: inline-block;
    content: '';
  }

  .solutions-catalog .product-list .page-top:before {
    width: 2.8rem;
    height: 2.8rem;
    -webkit-border-radius: 100%;
    border-radius: 100%;
    background: #000000;
  }

  .solutions-catalog .product-list .page-top:after {
    left: 1rem;
    bottom: 1.1rem;
    width: 0.9rem;
    height: 0.9rem;
    border-top: .2rem solid #FFE600;
    border-left: .2rem solid #FFE600;
  }

  .solutions-catalog .dl-btn {
    margin: 6rem auto 0 auto;
  }

  .solutions-catalog .dl-btn .c-button {
    max-width: 92%;
    padding: 1.7rem .5rem 1.7rem .5rem;
    border-radius: 4rem;
  }

  .solutions-catalog .fixed-dl-btn {
    right: 1.2rem;
    bottom: 25rem;
    width: 10.5rem;
    height: 10.5rem;
    font-size: 1.8rem;
    white-space: nowrap;
  }

  .solutions-catalog .fixed-dl-btn img {
    width: 2.3rem;
    margin: 0 auto .5rem auto;
  }

  .solutions-catalog .fixed-dl-btn span.badge {
    font-size: 2.4rem;
    width: 4rem;
    height: 4rem;
    line-height: 4rem;
  }

  .ui-widget.ui-widget-content {
    width: 100% !important;
  }
}



/* ------------------------------------------------------------
    catalog page　for heading adjustment
------------------------------------------------------------ */
.catalog-title {
  margin-top: 3.0rem;
  font-size: 3.3rem;
}

.catalog-title:first-of-type {
  margin-top: 0
}

.ui-widget-header {
  display: none;
}

/* Add link to archive page */
.archive-link {
  margin-top: 6.3rem;
}

.archive-link a {
  position: relative;
  display: inline-block;
}

.archive-link a::after {
  content: "";
  display: inline-block;
  margin-left: 1.2rem;
  width: 2.8rem;
  height: 2.8rem;
  background-color: #000;
  border-radius: 100%;
  top: -20%;
  right: 0;
  transform: translateY(20%);
  background-image: url(/wp-content/themes/nikon/asset/css/"data:image/svg+xml,%3Csvg xmlns='http:/www.w3.org/2000/svg' width='8' height='14' viewBox='0 0 8 14'%3E%3Cpath id='Icon_feather-chevron-down' data-name='Icon feather-chevron-down' d='M15,20.5a1,1,0,0,1-.707-.293l-6-6a1,1,0,0,1,1.414-1.414L15,18.086l5.293-5.293a1,1,0,1,1,1.414,1.414l-6,6A1,1,0,0,1,15,20.5Z' transform='translate(-12.5 22) rotate(-90)' fill='%23ffe600'/%3E%3C/svg%3E%0A");
  background-size: .8rem;
  background-repeat: no-repeat;
  background-position: center;
}

.under-btn-link .archive-link {
  margin-top: 4.3rem;
}

.under-btn-link .archive-link a {
  margin: auto;
  display: block;
  width: fit-content;
}

@media screen and (min-width: 768px) {
  .archive-link a:hover {
    text-decoration: underline;
  }
}

.box-title .archive-link a {
  display: inline;
}

.box-title .archive-link a::after {
  bottom: .8rem;
  top: unset;
}

@media screen and (max-width:767px) {
  .box-title .archive-link a::after {
    bottom: 1.7rem;
  }
}

/* ------------------------------------------------------------
    optos
------------------------------------------------------------ */

.optos .page-head {
  background: none;
}

.optos .page-head img {
  width: 100%;
  height: 31.2rem;
  object-fit: cover;
}

.optos .optos_ttl {
  position: relative;
  font-size: 3.6rem;
  line-height: calc(48 / 36);
  font-weight: 700;
  padding-left: 3.5rem;
  box-sizing: border-box;
}

.optos .optos_ttl:before {
  position: absolute;
  left: 0;
  top: .1rem;
  display: block;
  content: '';
  width: 1rem;
  height: 100%;
  background: #FFE600;
}

.optos img {
  vertical-align: middle;
}

.optos_logo_wrap {
  position: relative;
}

.optos .optos_logo {
  position: absolute;
  top: -13.0rem;
  right: 0;
  max-width: 32.4rem;
}

.optos .optos_flex {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

.optos .optos_flex_wrap {
  display: flex;
  width: 30.891%;
  margin-right: 2.0rem;
  margin-bottom: 2.0rem;
}

.optos .optos_flex_wrap+.optos_flex_wrap {
  margin-left: calc(3.6635% - 3rem);
}

.optos .optos_flex_wrap:nth-child(3n + 1) {
  margin-left: 0;
}

.optos .optos_flex_wrap:nth-child(n + 4) {
  margin-top: 8rem;
}

.optos .optos_flex_box {
  position: relative;
  width: 43.0rem;
  background: #fff;
  box-shadow: 0 0.3rem 1.2rem rgba(0, 0, 0, 0.1);
}

.optos .optos_flex_box .txt_box {
  padding: 5.0rem 3.0rem 5.0rem;
}

.optos .optos_flex_box .ttl {
  position: relative;
  padding-left: 3.5rem;
  font-size: 3.2rem;
  line-height: calc(43 / 32);
  font-weight: bold;
}

.optos .optos_flex_box .ttl::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  content: "";
  display: block;
  width: 2rem;
  height: 2rem;
  background: #FFE600;
}

.optos .optos_flex_box .txt {
  font-size: 1.8rem;
  line-height: calc(30 / 18);
}

.optos .optos_flex_box .txt+.txt {
  margin-top: 2.4rem;
}

.optos .optos_flex_box .txt.big {
  font-size: 2.2rem;
  line-height: calc(30 / 22);
  font-weight: 500;
}

.optos .optos_flex_box .txt.big+.txt {
  margin-top: 2.2rem;
}

.optos .optos_flex_box .txt.min {
  font-size: 1.4rem;
  line-height: calc(24 / 16);
}

.optos .optos_flex_box .txt .num {
  font-size: 1.0rem;
  vertical-align: text-top;
}

.optos .movie_box {
  position: relative;
  width: 100%;
  padding-top: 56.2%;
  /* height: 54.4rem; */
}

.optos .movie_box iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.optos .c-button.-gray {
  background: #EDEDED;
}

@media screen and (min-width: 768px) {
  .optos .c-button.-gray:hover {
    background: #333333;
  }
}

.optos .bilibili_box {
  background: #4B4B4B;
}

.optos .bilibili_box a {
  display: block;
  padding: 3.2rem 0;
}

@media screen and (min-width: 768px) {
  .optos .bilibili_box a:hover {
    opacity: 1;
  }

  .optos .bilibili_box a:hover .bilibili_ico {
    opacity: 0.5;
  }
}

.optos .bilibili_box .bilibili_ico {
  max-width: 6.0rem;
  margin: 0 auto;
  transition: .4s;
}

.optos .bilibili_box .txt {
  margin-top: 1.3rem;
  text-align: center;
  color: #fff;
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1;
}


@media screen and (max-width: 767px) {
  .optos .page-head img {
    object-position: 30% center;
  }

  .optos .optos_ttl:before {
    top: 0;
    width: 1rem;
  }

  .optos .img img {
    width: 100%;
  }

  .optos .breadcrumb_wrap {
    margin-bottom: 0;
  }

  .optos .optos_logo {
    position: relative;
    top: 0;
    max-width: 41.0rem;
    margin: 0 auto -0;
  }

  .optos .sp_inner {
    width: 92%;
    margin: 0 auto;
  }

  .optos .optos_flex {
    flex-direction: column;
    align-items: center;
  }

  .optos .optos_flex_wrap {
    width: 100%;
    margin: 0 0 3rem 3rem;
  }

  .optos .optos_flex_wrap+.optos_flex_wrap {
    margin-left: 3rem;
  }

  .optos .optos_flex_wrap:nth-child(3n + 1) {
    margin-left: 3rem;
  }

  .optos .optos_flex_wrap:nth-child(n + 2),
  .optos .optos_flex_wrap:nth-child(n + 4) {
    margin-top: 6rem;
  }

  .optos .optos_flex_box {
    width: calc(100% - 3rem);
  }

  .optos .optos_flex_box .txt_box {
    padding: 6.0rem 5.0rem;
  }

  .optos .optos_flex_box .ttl {
    padding-left: 5rem;
    margin-bottom: 3.1rem;
    font-size: 3.6rem;
    line-height: calc(48 / 36);
  }

  .optos .optos_flex_box .ttl::before {
    width: 3rem;
    height: 3rem;
  }

  .optos .optos_flex_box .txt {
    font-size: 2.8rem;
    line-height: calc(46 / 28);
  }

  .optos .optos_flex_box .txt+.txt {
    margin-top: 3.0rem;
  }

  .optos .optos_flex_box .txt.big {
    font-size: 3.0rem;
    line-height: calc(48 / 30);
  }

  .optos .optos_flex_box .txt.big+.txt {
    margin-top: 3.0rem;
  }

  .optos .optos_flex_box .txt.min {
    font-size: 2.4rem;
    line-height: calc(46 / 28);
  }

  .optos .optos_flex_box .txt .num {
    font-size: inherit;
    vertical-align: baseline;
  }

  .optos .bilibili_box a {
    padding: 3.7rem 0;
  }

  .optos .bilibili_box .txt {
    margin-top: 2.2rem;
    font-size: 2.6rem;
  }
}




/* ------------------------------------------------------------
    optos-top
------------------------------------------------------------ */
.optos-top {
  padding-top: 3.5rem;
}

.optos-top .optos_ttl {
  margin-bottom: 6.0rem;
}


@media screen and (max-width: 767px) {
  .optos-top {
    padding-top: 0;
  }

  .optos-top .optos_ttl {
    margin-bottom: 8.0rem;
  }
}


/* ------------------------------
    .optos-top .optos_lead
------------------------------ */
.optos-top .optos_lead {
  padding-bottom: 12.0rem;
}


@media screen and (max-width: 767px) {
  .optos-top .optos_lead {
    padding-bottom: 14.0rem;
  }
}



/* ------------------------------
    .optos-top .products
------------------------------ */
.optos-top .products {
  padding-bottom: 12.0rem;
}

.optos-top .products .txt {
  font-size: 1.8rem;
  line-height: calc(30 / 18);
}

.optos-top .products_flex {
  display: flex;
  justify-content: center;
  margin-top: 8rem;
}

.optos-top .products_box {
  width: 39.0rem;
}

.optos-top .products_box+.products_box {
  margin-left: 10rem;
}

.optos-top .products_box a {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.optos-top .products_box .txt {
  position: relative;
  margin-top: 3.5rem;
  line-height: 1;
  font-size: 2.4rem;
  font-weight: 500;
}

.optos-top .products_box .txt::after {
  position: absolute;
  right: -1.5rem;
  top: 50%;
  display: block;
  content: '';
  width: 1rem;
  height: 1rem;
  border-top: .2rem solid #000;
  border-right: .2rem solid #000;
  -webkit-transform: rotate(45deg) translateY(-50%);
  transform: rotate(45deg) translateY(-50%);
}

.optos-top .products .btn_wrap {
  margin-top: 8.0rem;
}

.optos-top .products .btn_wrap+.btn_wrap {
  margin-top: 3.0rem;
}

.optos-top .products .c-button {
  max-width: 32.0rem;
  text-align: center;
}


@media screen and (max-width: 767px) {
  .optos-top .products {
    padding-bottom: 14.0rem;
  }

  .optos-top .products .txt {
    font-size: 2.8rem;
    line-height: calc(46 / 28);
  }

  .optos-top .products_flex {
    flex-direction: column;
    align-items: center;
    margin-top: 8.3rem;
  }

  .optos-top .products_box+.products_box {
    margin-left: 0;
    margin-top: 10rem;
  }

  .optos-top .products_box .txt {
    margin-top: 5rem;
    font-size: 3.2rem;
  }

  .optos-top .products_box .txt::after {
    right: -1.7rem;
    width: 1.2rem;
    height: 1.2rem;
  }

  .optos-top .products .c-button {
    max-width: 59.0rem;
    padding: 2.5rem 2rem;
    font-size: 3.0rem;
  }

  .optos-top .products .c-button.-round:after {
    right: 4rem;
    width: 1.5rem;
    height: 1.5rem;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
  }
}



/* ------------------------------
    .optos-top .merit
------------------------------ */
.optos-top .merit {
  padding: 12.0rem 0;
  background: #EDEDED;
}

.optos-top .merit .l-inner {
  padding: 6rem 0;
  background: #fff;
  border-radius: 0.8rem;
}

.optos-top .merit_box {
  position: relative;
  max-width: 115.6rem;
  margin: 0 auto;
}

.optos-top .merit_box+.merit_box {
  margin-top: 0.5rem;
}

.optos-top .merit_box:nth-child(1) {
  z-index: 3;
}

.optos-top .merit_box:nth-child(2) {
  z-index: 2;
}

.optos-top .merit_box:nth-child(3) {
  z-index: 1;
}

.optos-top .merit_ttl {
  position: relative;
  padding: 2rem 7rem 2rem 6rem;
  background: #F7F7F7;
  border-radius: 0.8rem;
  box-shadow: 0 0.3rem 0.6rem rgba(0, 0, 0, 0.16);
  cursor: pointer;
  font-size: 2.2rem;
  line-height: calc(41 / 22);
  font-weight: 500;
  transition: .4s;
}

.optos-top .merit_ttl.active {
  border-radius: 0.8rem 0.8rem 0 0;
}

.optos-top .merit_ttl:before,
.optos-top .merit_ttl:after {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 4rem;
  margin: auto;
  display: block;
  content: '';
}

.optos-top .merit_ttl:before {
  width: 2rem;
  height: 2rem;
  -webkit-border-radius: 100%;
  border-radius: 100%;
  background: #000000;
}

.optos-top .merit_ttl:after {
  top: -0.2em;
  right: 4.7rem;
  width: .6rem;
  height: .6rem;
  border-top: 1px solid #FFE600;
  border-right: 1px solid #FFE600;
  -webkit-transform: rotate(135deg);
  transform: rotate(135deg);
}

.optos-top .merit_ttl.active:after {
  top: 0.2em;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

@media screen and (min-width: 766px) {
  .optos-top .merit_ttl:hover {
    box-shadow: 0 0.2rem 1.0rem rgba(0, 0, 0, 0.33);
  }
}

.optos-top .merit_box .merit_cnt {
  display: none;
  padding: 6rem 9.4rem 10rem;
  border-radius: 0 0 0.8rem 0.8rem;
  box-shadow: 0 0.3rem 0.6rem rgba(0, 0, 0, 0.16);
}

.optos-top .merit .ttl {
  font-size: 2.2rem;
  font-weight: 500;
  line-height: calc(30 / 22);
}

.optos-top .merit .txt {
  font-size: 1.8rem;
  line-height: calc(30 / 18);
}

.optos-top .merit .txt .min {
  font-size: 1.0rem;
  vertical-align: text-top;
}

.optos-top .merit_box .space1 {
  margin-top: 2.4rem;
}

.optos-top .merit_box .space2 {
  margin-top: 4.0rem;
}

.optos-top .merit_box .space3 {
  margin-top: 1.2rem;
}

.optos-top .merit_box .contents-close {
  max-width: 11rem;
  background: #707070;
  color: #fff;
  cursor: pointer;
}

.optos-top .merit_box .contents-close:after {
  width: 0.8rem;
  height: 0.8rem;
  margin: 0;
  -webkit-transform: rotate(-45deg) translateY(-50%);
  transform: rotate(-45deg) translateY(-50%);
  border-color: #fff;
}

@media screen and (min-width: 766px) {
  .optos-top .merit_box .contents-close:hover {
    background: #333333;
  }
}

.optos-top .merit_box .merit_list li {
  position: relative;
  padding-left: 1.8rem;
}

.optos-top .merit_box .merit_list li::before {
  position: absolute;
  top: 1.2rem;
  left: 0;
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  background: #000;
  border-radius: 50%;
}

.optos-top .merit_box .merit_flex {
  display: flex;
  justify-content: space-between;
}

.optos-top .merit_box .merit_flex .img_box {
  width: 45rem;
}

.optos-top .merit_box .img_box .ttl {
  margin-top: 3.2rem;
  text-align: center;
}

.optos-top .merit_box .merit_logo {
  font-size: 3.4rem;
  font-weight: bold;
  line-height: 1;
}

.optos-top .merit_box .c_red {
  color: #A50B34;
}

.optos-top .merit_box .btn_wrap .c-button {
  max-width: 23.2rem;
}

.optos .c-button.-pdf:after {
  display: none;
}

.optos .c-button.-pdf:before {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 2rem;
  margin: auto;
  content: "";
  display: block;
  width: 1.9rem;
  height: 100%;
  background: url(/wp-content/themes/nikon/asset/img/optos/ico_pdf.svg) no-repeat center center;
  background-size: 100%;
}

@media screen and (min-width: 766px) {
  .optos .c-button.-pdf:hover:before {
    background: url(/wp-content/themes/nikon/asset/img/optos/ico_pdf_hov.svg) no-repeat center center;
    background-size: 100%;
  }
}


@media screen and (max-width: 767px) {
  .optos-top .merit {
    padding: 8.0rem 0;
  }

  .optos-top .merit .l-inner {
    padding: 6rem 3.2rem;
  }

  .optos-top .merit_box+.merit_box {
    margin-top: 0.5rem;
  }

  .optos-top .merit_ttl {
    padding: 3.4rem 11rem 3.4rem 3rem;
    font-size: 3.0rem;
    line-height: calc(46 / 30);
  }

  .optos-top .merit_ttl:before,
  .optos-top .merit_ttl:after {
    right: 4.5rem;
  }

  .optos-top .merit_ttl:before {
    width: 2.8rem;
    height: 2.8rem;
  }

  .optos-top .merit_ttl:after {
    right: 5.4rem;
    width: 1rem;
    height: 1rem;
  }

  .optos-top .merit_box .merit_cnt {
    padding: 4rem 3.4rem;
  }

  .optos-top .merit .ttl {
    font-size: 3.4rem;
    line-height: calc(46 / 34);
  }

  .optos-top .merit .txt {
    font-size: 2.8rem;
    line-height: calc(46 / 28);
  }

  .optos-top .merit .txt .min {
    font-size: inherit;
    vertical-align: baseline;
  }

  .optos-top .merit_box .space1 {
    margin-top: 3.0rem;
  }

  .optos-top .merit_box .space2 {
    margin-top: 5.3rem;
  }

  .optos-top .merit_box .space3 {
    margin-top: 1.6rem;
  }

  .optos-top .merit_box .contents-close,
  .optos-top .merit_box .c-button {
    max-width: 100%;
    padding: 2.5rem 2rem;
    font-size: 3.0rem;
    text-align: center;
  }

  .optos-top .merit_box .btn_wrap .c-button {
    max-width: 100%;
  }

  .optos-top .merit_box .contents-close:after {
    right: 4rem;
    width: 1.5rem;
    height: 1.5rem;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
  }

  .optos-top .merit_box .btn_wrap .c-button.-round:after {
    right: 4rem;
    width: 1.5rem;
    height: 1.5rem;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
  }

  .optos .c-button.-pdf:before {
    right: 3.3rem;
    width: 3.2rem;
  }

  .optos-top .merit_box .merit_list li::before {
    top: 2rem;
    width: 0.6rem;
    height: 0.6rem;
  }

  .optos-top .merit_box .merit_flex {
    flex-direction: column;
    align-items: center;
  }

  .optos-top .merit_box .merit_flex .img_box {
    width: 100%;
  }

  .optos-top .merit_box .merit_flex .img_box+.img_box {
    margin-top: 3rem;
  }

  .optos-top .merit_box .img_box .ttl {
    margin-top: 2.2rem;
  }

  .optos-top .merit_box .merit_logo {
    margin-top: 3.3rem;
    font-size: 3.4rem;
  }

  .optos-top .merit_box .img_box .img01,
  .optos-top .merit_box .img_box .img02 {
    width: 45rem;
    margin: 0 auto;
  }

  .optos-top .merit_box .img_box .img03 {
    width: 38.4rem;
    margin: 0 auto;
  }
}



/* ------------------------------
    .optos-top .medical
------------------------------ */
.optos-top .medical {
  padding: 12.0rem 0;
}

.optos-top .medical .txt {
  font-size: 1.8rem;
  line-height: calc(30 / 18);
}

.optos-top .medical_flex {
  display: flex;
  justify-content: center;
  margin-top: 8.4rem;
}

.optos-top .medical_box {
  width: 47.2rem;
}

.optos-top .medical_box+.medical_box {
  margin-left: 16.5rem;
}

.optos-top .medical_box .txt {
  margin-bottom: 3rem;
  text-align: center;
  font-size: 2.4rem;
  line-height: calc(32 / 24);
  font-weight: 500;
}

.optos-top .medical .btn_wrap {
  margin-top: 3rem;
}

.optos-top .medical .c-button {
  max-width: 32.0rem;
  text-align: center;
}


@media screen and (max-width: 767px) {
  .optos-top .medical {
    padding: 14.0rem 0;
  }

  .optos-top .medical .txt {
    font-size: 2.8rem;
    line-height: calc(46 / 28);
  }

  .optos-top .medical_flex {
    flex-direction: column;
    align-items: center;
    margin-top: 10.5rem;
  }

  .optos-top .medical_box {
    width: 59.0rem;
  }

  .optos-top .medical_box+.medical_box {
    margin-left: 0;
    margin-top: 10rem;
  }

  .optos-top .medical_box .txt {
    margin-bottom: 3rem;
    text-align: center;
    font-size: 3.2rem;
    line-height: calc(43 / 32);
  }

  .optos-top .medical .btn_wrap {
    margin-top: 4rem;
  }

  .optos-top .medical .c-button {
    max-width: 100%;
    padding: 2.5rem 2rem;
    font-size: 3.0rem;
  }

  .optos-top .medical .c-button.-round:after {
    right: 4rem;
    width: 1.5rem;
    height: 1.5rem;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
  }
}



/* ------------------------------
    .optos-top .sec_links
------------------------------ */
.optos-top .sec_links {
  padding: 8.0rem 0;
  background: #EDEDED;
}

.optos-top .links_flex {
  display: flex;
}

.optos-top .links_box {
  position: relative;
  width: 43.6rem;
}

.optos-top .links_box+.links_box {
  margin-left: 4.2rem;
}

.optos-top .links_box .txt_box {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.optos-top .links_box .txt {
  text-align: center;
  font-size: 2.2rem;
  line-height: calc(30 / 22);
  color: #fff;
  font-weight: bold;
}

.optos-top .links_box .btn_wrap {
  margin-top: 2.4rem;
}

.optos-top .links_box .c-button {
  width: 14.0rem;
}


@media screen and (max-width: 767px) {
  .optos-top .links_flex {
    flex-direction: column;
    align-items: center;
  }

  .optos-top .links_box {
    width: 100%;
    padding-top: 48%;
  }

  .optos-top .links_box+.links_box {
    margin-left: 0;
    margin-top: 4rem;
  }

  .optos-top .links_box .img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

  .optos-top .links_box .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .optos-top .links_box .txt {
    font-size: 3.0rem;
    line-height: calc(40 / 30);
  }

  .optos-top .links_box .c-button {
    width: 23.0rem;
    max-width: 23.0rem;
    padding: 2.5rem 4rem;
    font-size: 3.0rem;
  }

  .optos-top .links_box .c-button.-round:after {
    right: 4rem;
    width: 1.5rem;
    height: 1.5rem;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
  }
}



/* ------------------------------
    .optos-top .about
------------------------------ */
.optos-top .about {
  padding-top: 12.0rem;
  padding-bottom: 16.0rem;
}

.optos-top .about .txt {
  font-size: 1.8rem;
  line-height: calc(30 / 18);
}

.optos-top .about .btn_wrap {
  margin-top: 6.2rem;
}

.optos-top .about .c-button {
  max-width: 28.6rem;
  text-align: center;
}


@media screen and (max-width: 767px) {
  .optos-top .about {
    padding-top: 14.0rem;
    padding-bottom: 14.0rem;
  }

  .optos-top .about .txt {
    font-size: 2.8rem;
    line-height: calc(46 / 28);
  }

  .optos-top .about .btn_wrap {
    margin-top: 8rem;
  }

  .optos-top .about .c-button {
    max-width: 100%;
    padding: 2.5rem 2rem;
    font-size: 3.0rem;
  }

  .optos-top .about .c-button.-round:after {
    right: 4rem;
    width: 1.5rem;
    height: 1.5rem;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
  }
}






/* ------------------------------------------------------------
    optos-products
------------------------------------------------------------ */
.optos-products {
  padding-top: 3.5rem;
}

.optos-products .optos_ttl {
  margin-bottom: 6.0rem;
}

.optos-products .txt {
  font-size: 1.8rem;
  line-height: calc(30 / 18);
}


@media screen and (max-width: 767px) {
  .optos-products {
    padding-top: 0;
  }

  .optos-products .optos_ttl {
    margin-bottom: 8.0rem;
  }

  .optos-products .txt {
    font-size: 2.8rem;
    line-height: calc(46 / 28);
  }
}



/* ------------------------------
    .optos-products .products_lead
------------------------------ */
.optos-products .products_lead {
  padding: 4.8rem 0;
  background: url(/wp-content/themes/nikon/asset/img/optos/products-california/lead_bg.webp) no-repeat center center;
  background-size: cover;
}

.optos-products.optos-daytona .products_lead {
  padding: 4.8rem 0;
  background: url(/wp-content/themes/nikon/asset/img/optos/products-daytona/lead_bg.webp) no-repeat center center;
  background-size: cover;
}

.optos-products .products_lead_flex {
  display: flex;
  align-items: center;
  justify-content: center;
}

.optos-products .products_lead_flex .img {
  flex-shrink: 0;
  width: 34.6rem;
  margin-right: 15.3rem;
}

.optos-products .products_lead_flex .txt_box {
  width: 57.8rem;
}

.optos-products .products_lead .optos_ttl {
  margin-bottom: 3rem;
}


@media screen and (max-width: 767px) {
  .optos-products .products_lead {
    padding: 6.0rem 0 10.9rem;
    background-position: 10% center;
  }

  .optos-products .products_lead_flex {
    flex-direction: column;
  }

  .optos-products .products_lead_flex .img {
    margin-right: 0;
  }

  .optos-products .products_lead_flex .txt_box {
    margin-top: 3.6rem;
    width: 100%;
  }

  .optos-products .products_lead .optos_ttl {
    margin-bottom: 8rem;
  }
}



/* ------------------------------
    .optos-products .about
------------------------------ */
.optos-products .about {
  padding: 12.0rem 0;
}

.optos-products .about_flex {
  display: flex;
  justify-content: space-between;
}

.optos-products .about_flex .txt_box {
  order: 1;
}

.optos-products .about_flex .products-logo {
  order: 2;
  flex-shrink: 0;
  width: 41.3rem;
  margin-left: 8.5rem;
}

.optos-products .about .txt+.txt {
  margin-top: 2.4rem;
}

.optos-products .about_flex .about_list li {
  position: relative;
  padding-left: 1.8rem;
}

.optos-products .about_flex .about_list li::before {
  position: absolute;
  top: 1.2rem;
  left: 0;
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  background: #000;
  border-radius: 50%;
}

.optos-products .about_flex .about_list,
.optos-products .about_flex .about_list .txt+.txt {
  margin-top: 1.2rem;
}

.optos-products .about .btn_wrap {
  margin-top: 3.2rem;
}

.optos-products .about .c-button {
  display: inline-block;
  max-width: 28.6rem;
  width: 28.6rem;
  padding: 1.7rem 2.3rem 1.7rem 2.2rem;
  border-radius: 5rem;
  text-align: center;
}

.optos-products .about .c-button.-pdf:before {
  right: 5rem;
}

.optos-products .about .c-button+.c-button {
  margin-left: 2.8rem;
}


@media screen and (max-width: 767px) {
  .optos-products .about {
    padding: 14.0rem 0;
  }

  .optos-products .about_flex {
    flex-direction: column;
    align-items: center;
  }

  .optos-products .about_flex .txt_box {
    order: 2;
  }

  .optos-products .about_flex .products-logo {
    order: 1;
    width: 41.3rem;
    margin-left: 0;
    margin-bottom: 6rem;
  }

  .optos-products .about .txt+.txt,
  .optos-products .about_flex .about_list,
  .optos-products .about_flex .about_list .txt+.txt {
    margin-top: 4.2rem;
  }

  .optos-products .about_flex .about_list li::before {
    top: 2rem;
    width: 0.6rem;
    height: 0.6rem;
  }

  .optos-products .about .btn_wrap {
    margin-top: 5.3rem;
  }

  .optos-products .about .c-button {
    display: block;
    max-width: 100%;
    width: 100%;
    padding: 2.5rem 2rem;
    font-size: 3.0rem;
  }

  .optos-products .about .c-button.-round:after {
    right: 4rem;
    width: 1.5rem;
    height: 1.5rem;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
  }

  .optos-products .about .c-button.-pdf:before {
    right: 3.3rem;
  }

  .optos-products .about .c-button+.c-button {
    margin-left: 0;
    margin-top: 3rem;
  }
}



/* ------------------------------
    .optos-products .pathology
------------------------------ */
.optos-products .pathology {
  padding-bottom: 12.0rem;
}


@media screen and (max-width: 767px) {
  .optos-products .pathology {
    padding-bottom: 14.0rem;
  }
}



/* ------------------------------
    .optos-products .standard
------------------------------ */
.optos-products .standard {
  padding-bottom: 12.0rem;
}

.optos-products .standard_flex {
  display: flex;
  justify-content: space-between;
}

.optos-products .standard_flex .standard_wrap {
  width: calc(50% - 2.6rem);
}

.optos-products .standard_box {
  display: flex;
  align-items: flex-start;
  width: 100%;
  padding: 5rem 4rem;
  background: #EDEDED;
}

.optos-products .standard_box+.standard_box {
  margin-top: 2rem;
}

.optos-products .standard_box.nopc {
  display: none;
}

.optos-products .standard_box .standard_ttl {
  flex-shrink: 0;
  position: relative;
  width: 21rem;
  padding-left: 3.5rem;
  font-size: 2.4rem;
  line-height: 1.1;
  font-weight: bold;
}

.optos-products .standard_box .standard_ttl::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  content: "";
  display: block;
  width: 2rem;
  height: 2rem;
  background: #FFE600;
}

.optos-products .standard_box .standard_txt {
  width: 100%;
  padding-left: 2.5rem;
  border-left: 1px solid #AAAAAA;
  font-size: 1.8rem;
  line-height: calc(30 / 18);
}

.optos-products .standard_box .standard_txt .c_red,
.optos-products .products_model .optos_flex_box .ttl .c_red {
  color: #A50B34;
}

@media screen and (max-width: 767px) {
  .optos-products .standard {
    padding-bottom: 14.0rem;
  }

  .optos-products .standard_flex {
    flex-direction: column;
    align-items: center;
  }

  .optos-products .standard_flex .standard_wrap {
    width: 100%;
  }

  .optos-products .standard_flex .standard_wrap.nosp {
    display: none;
  }

  .optos-products .standard_box {
    padding: 4.7rem 4.8rem;
  }

  .optos-products .standard_box.nopc {
    display: flex !important;
  }

  .optos-products .standard_flex .standard_wrap+.standard_wrap,
  .optos-products .standard_box+.standard_box {
    margin-top: 2rem;
  }

  .optos-products .standard_box .standard_ttl {
    width: 16.0rem;
    font-size: 2.6rem;
    line-height: 1.4;
  }

  .optos-products .standard_box .standard_txt {
    padding-left: 3.8rem;
    font-size: 2.6rem;
    line-height: calc(36 / 26);
  }
}



/* ------------------------------
    .optos-products .products_model
------------------------------ */
.optos-products .products_model {
  padding-bottom: 12.0rem;
}

.optos-products .products_model .optos_flex_box .ttl {
  font-size: 2.7rem;
  line-height: calc(37 / 28);
}


@media screen and (max-width: 767px) {
  .optos-products .products_model {
    padding-bottom: 14.0rem;
  }

  .optos-products .products_model .optos_flex_box .ttl {
    margin-bottom: 3rem;
    font-size: 3.6rem;
    line-height: calc(48 / 36);
  }
}



/* ------------------------------
    .optos-products .products_contrast
------------------------------ */
.optos-products .products_contrast {
  padding-bottom: 16.0rem;
}

.optos-products .products_contrast .img {
  text-align: center;
}

@media screen and (max-width: 767px) {
  .optos-products .products_contrast {
    padding-bottom: 14.0rem;
  }
}

/* ------------------------------
    .optos-products.optos-monaco
------------------------------ */

.optos-products.optos-monaco .products_lead {
  background: url(/wp-content/themes/nikon/asset/img/optos/products-monaco/lead_bg.webp) no-repeat center center;
  background-size: cover;
}

/* ------------------------------
    .optos-products.optos-silverstone
------------------------------ */

.optos-products.optos-silverstone .products_lead {
  background: url(/wp-content/themes/nikon/asset/img/optos/products-silverstone/lead_bg.jpg) no-repeat center center;
  background-size: cover;
}


/* ------------------------------------------------------------
    .optos-about
------------------------------------------------------------ */
.optos-about {
  padding-top: 3.5rem;
}

.optos-about .optos_ttl {
  margin-bottom: 6.0rem;
}

.optos-about .about .txt {
  font-size: 1.8rem;
  line-height: calc(30 / 18);
}


@media screen and (max-width: 767px) {
  .optos-about {
    padding-top: 0;
  }

  .optos-about .optos_ttl {
    margin-bottom: 8.0rem;
  }

  .optos-about .about .txt {
    font-size: 2.8rem;
    line-height: calc(46 / 28);
  }
}



/* ------------------------------
    .optos-about .about
------------------------------ */
.optos-about .about {
  padding-bottom: 16.0rem;
}

.optos-about .about .sp_inner {
  max-width: 1204px;
  margin: 0 auto;
}

.optos-about .about .txt+.txt {
  margin-top: 2.4rem;
}

.optos-about .about_wrap {
  margin-top: 9.0rem;
}

.optos-about .about_box {
  position: relative;
  display: flex;
  width: calc(50% + 0.5px);
  background: #fff;
  border-top: 1px solid #696969;
}

.optos-about .about_box::before {
  position: absolute;
  top: -0.85rem;
  content: "";
  display: block;
  width: 1.7rem;
  height: 1.7rem;
  background: #FFE600;
  border-radius: 50%;
}

.optos-about .about_box:nth-child(odd) {
  padding: 2rem 3.3rem 2rem 0;
  border-right: 1px solid #696969;
}

.optos-about .about_box:nth-child(odd)::before {
  right: -0.85rem;
}

.optos-about .about_box:nth-child(even) {
  padding: 2rem 0 2rem 3.3rem;
  margin-left: auto;
  border-left: 1px solid #696969;
}

.optos-about .about_box:nth-child(even)::before {
  left: -0.85rem;
}

.optos-about .about_box+.about_box {
  margin-top: -15.0rem;
}

.optos-about .about_box+.about_box.mt-2 {
  margin-top: -20.0rem;
}

.optos-about .about_box+.about_box.mt-5 {
  margin-top: -60.0rem;
}

.optos-about .about_box.box1 {
  min-height: 30.0rem;
}

.optos-about .about_box.box2 {
  min-height: 40.0rem;
}

.optos-about .about_box.box3 {
  min-height: 60.0rem;
}

.optos-about .about_box.box4 {
  min-height: 75.0rem;
}

.optos-about .about_box.box5 {
  min-height: 90.0rem;
}

.optos-about .about_box .dot_box {
  position: absolute;
  top: 0;
  width: 0.7rem;
  height: 100%;
}

.optos-about .about_box:nth-child(odd) .dot_box {
  right: calc(-0.35rem - 0.5px);
}

.optos-about .about_box:nth-child(even) .dot_box {
  left: calc(-0.35rem - 0.5px);
}

.optos-about .about_box .dot_box .dot {
  position: absolute;
  left: 0;
  width: 0.7rem;
  height: 0.7rem;
  background: #9A9A9A;
  border-radius: 50%;
}

.optos-about .about_box .dot_box .dot:nth-child(1) {
  top: 14.965rem;
}

.optos-about .about_box .dot_box .dot:nth-child(2) {
  top: 29.965rem;
}

.optos-about .about_box .dot_box .dot:nth-child(3) {
  top: 44.965rem;
}

.optos-about .about_box .img_box {
  flex-shrink: 0;
  width: 23.6rem;
}

.optos-about .about_box:nth-child(odd) .img_box {
  order: 1;
}

.optos-about .about_box:nth-child(odd) .txt_box {
  order: 2;
}

.optos-about .about_box .txt_box {
  width: 100%;
}

.optos-about .about_box .about_list li {
  position: relative;
  padding-left: 1.8rem;
  font-size: 1.7rem;
  line-height: calc(26 / 17);
}

.optos-about .about_box .about_list li::before {
  position: absolute;
  top: 1.2rem;
  left: 0;
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  background: #000;
  border-radius: 50%;
}

.optos-about .about_box .about_list li+li {
  margin-top: 1.0rem;
}

.optos-about .about_box .about_list .space_none {
  margin-top: 0;
}

.optos-about .about_box .ttl_box {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.optos-about .about_box .about_year {
  font-size: 2.2rem;
  line-height: calc(30 / 22);
  font-weight: bold;
}

.optos-about .about_box:nth-child(odd) .about_year {
  order: 2;
  margin-left: auto;
  text-align: right;
}

.optos-about .about_box:nth-child(odd) .logo {
  order: 1;
}

.optos-about .about_box .logo01 {
  width: 13.1rem;
}

.optos-about .about_box .logo02 {
  width: 12.1rem;
}

.optos-about .about_box .logo03 {
  width: 15.8rem;
}

.optos-about .about_box .logo04 {
  width: 12.1rem;
}

.optos-about .about_box .img01 {
  width: 18.9rem;
  margin: 5rem auto 0;
}

.optos-about .about_box .img02 {
  width: 18.9rem;
  margin: 5rem 0 0 auto;
}

.optos-about .about_box .img03 {
  width: 18.9rem;
  margin: 5rem auto 0;
}

.optos-about .about_box .img04 {
  width: 18.9rem;
  margin: 5rem 0 0 auto;
}

.optos-about .about_box .img05 {
  width: 18.9rem;
  margin: 5rem auto 0;
}

.optos-about .about_box .img06 {
  width: 18.9rem;
  margin: 3.4rem auto 0;
}

.optos-about .about_box .img07 {
  position: absolute;
  left: 23.6rem;
  bottom: 9.2rem;
  width: 30.4rem;
}

.optos-about .about_box .img08 {
  width: 18.9rem;
  margin: 5rem 0 0 auto;
}

.optos-about .about_box .img09 {
  width: 18.9rem;
  margin: 0 auto;
}

.optos-about .about_box .img10 {
  width: 18.9rem;
  margin: 0 0 0 auto;
}

.optos-about .about_box .img11 {
  width: 18.9rem;
  margin: 1.4rem 0 0 auto;
}

.optos-about .about_box .img12 {
  width: 18.9rem;
  margin: 0 auto 0 0;
}

.optos-about .about_box .img13 {
  width: 18.9rem;
  margin: 0 0 0 auto;
}

.optos-about .about_box .img14 {
  width: 18.9rem;
  margin: 1.8rem 0 0 auto;
}

.optos-about .about_box .img15 {
  width: 18.9rem;
  margin: 0 auto 0 0;
}

.optos-about .about_box .img16 {
  width: 18.9rem;
  margin: 0 0 0 auto;
}

.optos-about .about_box .img17 {
  width: 18.9rem;
  margin: 0 auto 0 0;
}

.optos-about .about_box .img18 {
  width: 18.9rem;
  margin: 0 0 0 auto;
}

.optos-about .about_box .img19 {
  width: 18.9rem;
  margin: 0 auto 0 0;
}

.optos-about .about_box .img20 {
  width: 18.9rem;
  margin: 0 0 0 auto;
}

.optos-about .about_box .img21 {
  width: 14.7rem;
  margin: 0 auto;
}

.optos-about .about_box .img22 {
  width: 8.7rem;
  margin: 1.2rem auto 0;
}

.optos-about .about_box .img23 {
  width: 18.9rem;
  margin: 0 0 0 auto;
}

.optos-about .about_box .img24 {
  width: 14.7rem;
  margin: 0 0 0 3rem;
}

.optos-about .about_box .img25 {
  width: 18.9rem;
  margin: 1.3rem auto 0 0;
}

.optos-about .about_box .img26 {
  width: 12.8rem;
  margin: 0 0 0 auto;
}

.optos-about .about_box .img27 {
  width: 18.9rem;
  margin: 0 auto 0 0;
}

.optos-about .about_box .img28 {
  width: 18.9rem;
  margin: 0 0 0 auto;
}


@media screen and (max-width: 767px) {
  .optos-about .about {
    padding-bottom: 8.0rem;
  }

  .optos-about .about .txt+.txt {
    margin-top: 4.5rem;
  }

  .optos-about .about_box {
    flex-direction: column;
    align-items: center;
    width: 100%;
    border-top: 0;
    border-left: 1px solid #696969;
  }

  .optos-about .about_box:last-child {
    padding-bottom: 0 !important;
  }

  .optos-about .about_box::before {
    top: 0;
    width: 3.1rem;
    height: 3.1rem;
  }

  .optos-about .about_box:nth-child(odd) {
    padding: 0 5.4rem 9rem;
    border-right: 0;
  }

  .optos-about .about_box:nth-child(even) {
    padding: 0 5.4rem 9rem;
  }

  .optos-about .about_box:nth-child(odd)::before,
  .optos-about .about_box:nth-child(even)::before {
    left: -1.55rem;
  }

  .optos-about .about_box+.about_box,
  .optos-about .about_box+.about_box.mt-2,
  .optos-about .about_box+.about_box.mt-5 {
    margin-top: 0;
  }

  .optos-about .about_box.box1,
  .optos-about .about_box.box2,
  .optos-about .about_box.box3,
  .optos-about .about_box.box4,
  .optos-about .about_box.box5 {
    min-height: 0;
    height: auto;
  }

  .optos-about .about_box .dot_box {
    display: none;
  }

  .optos-about .about_box .img_box {
    width: 100%;
  }

  .optos-about .about_box:nth-child(odd) .img_box {
    order: 2;
  }

  .optos-about .about_box:nth-child(odd) .txt_box {
    order: 1;
  }

  .optos-about .about_box .about_list li {
    padding-left: 1.8rem;
    font-size: 2.8rem;
    line-height: calc(46 / 28);
  }

  .optos-about .about_box .about_list li::before {
    top: 2rem;
    width: 0.6rem;
    height: 0.6rem;
  }

  .optos-about .about_box .about_list li+li,
  .optos-about .about_box .about_list .space_none {
    margin-top: 2.4rem;
  }

  .optos-about .about_box .ttl_box {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-top: -1rem;
    margin-bottom: 5rem;
  }

  .optos-about .about_box .about_year {
    font-size: 3.8rem;
    line-height: calc(51 / 38);
  }

  .optos-about .about_box:nth-child(odd) .about_year {
    order: 1;
    margin-left: 0;
    text-align: left;
  }

  .optos-about .about_box:nth-child(odd) .logo {
    order: 2;
  }

  .optos-about .about_box .logo {
    margin-left: 4.3rem;
  }

  .optos-about .about_box .logo01 {
    width: 11.0rem;
  }

  .optos-about .about_box .logo02 {
    width: 17.5rem;
  }

  .optos-about .about_box .logo03 {
    width: 20.0rem;
  }

  .optos-about .about_box .logo04 {
    width: 17.0rem;
  }

  .optos-about .about_box .img_box {
    margin-top: 5rem;
  }

  .optos-about .about_box .img {
    width: 48.0rem;
    height: 28.0rem;
    margin: 0 auto;
  }

  .optos-about .about_box .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .optos-about .about_box .img_box>*+* {
    margin-top: 2rem;
  }

  .optos-about .about_box .img07 {
    position: relative;
    left: 0;
    bottom: 0;
  }

  .optos-about .about_box .img11 {
    width: 48.0rem;
    margin: 2rem auto 0;
  }

  .optos-about .about_box .img16 {
    width: 26.8rem;
    margin: 0 auto;
  }

  .optos-about .about_box .img17 {
    width: 26.8rem;
    margin: 0 auto;
  }

  .optos-about .about_box .img18 {
    width: 22.5rem;
    margin: 0 auto;
  }

  .optos-about .about_box .img21 {
    width: 37.0rem;
    margin: 0 auto;
  }

  .optos-about .about_box .img23 {
    width: 26.8rem;
    margin: 0 0 -2.5rem -4rem;
  }

  .optos-about .about_box .img24 {
    width: 37.0rem;
    margin: 0 auto;
  }

  .optos-about .about_box .img26 {
    width: 24.1rem;
    margin: 0;
  }

  .optos-about .about_box .img27 {
    width: 37.0rem;
    margin: 0 auto;
  }

  .optos-about .about_box .img28 {
    width: 32.0rem;
    margin: 0 auto;
  }
}



/* ------------------------------
    .optos-about .story
------------------------------ */
.optos-about .story {
  padding-bottom: 16.0rem;
}

.optos-about .story_flex {
  display: flex;
  flex-wrap: wrap;
}

.optos-about .story .movie_wrap {
  width: calc(33.3333% - 2.8rem);
}

.optos-about .story .movie_wrap+.movie_wrap {
  margin-left: 4.2rem;
}

.optos-about .story .movie_wrap .txt {
  margin-top: 3.2rem;
  text-align: center;
  font-size: 2.4rem;
  line-height: 1;
  font-weight: 500;
}


@media screen and (max-width: 767px) {
  .optos-about .story {
    padding-bottom: 14.0rem;
  }

  .optos-about .story .movie_wrap {
    width: 100%;
  }

  .optos-about .story .movie_wrap+.movie_wrap {
    margin-left: 0;
    margin-top: 6rem;
  }

  .optos-about .story .movie_wrap .txt {
    font-size: 3.2rem;
    line-height: calc(43 / 32);
  }
}


/* ------------------------------------------------------------
    optos-tools
------------------------------------------------------------ */
.optos-tools {
  padding-top: 3.5rem;
}

.optos-tools .optos_ttl {
  margin-bottom: 6.0rem;
}


@media screen and (max-width: 767px) {
  .optos-tools {
    padding-top: 0;
  }

  .optos-tools .optos_ttl {
    margin-bottom: 8.0rem;
  }
}

.optos-tools .c-text a {
  text-decoration: underline;
}

.optos-tools .c-text a[target="_blank"] {
  position: relative;
}

.optos-tools .c-text a[target="_blank"]:after {
  position: relative;
  top: -.2rem;
  display: inline-block;
  vertical-align: middle;
  margin-left: .5rem;
  content: '';
  background: url("/wp-content/themes/nikon/asset/img/common/icon_link-ext_gray.svg") no-repeat center center;
  background-size: 100% auto;
  width: 1.6rem;
  height: 1.6rem;
}

@media screen and (max-width: 767px) {
  .optos-tools .c-text a[target="_blank"]:after {
    width: 2.2rem;
    height: 2.2rem;
  }
}


/* ------------------------------
    .optos-tools .optos_lead
------------------------------ */
.optos-tools .optos_lead {
  padding-bottom: 12.0rem;
}

.optos-tools .optos_lead .optos_ttl {
  margin-top: 9rem;
}

.optos-tools .optos_lead .optos_ttl_mt {
  margin-top: 12rem;
}

@media screen and (max-width: 767px) {
  .optos-tools .optos_lead {
    padding-bottom: 14.0rem;
  }
}

.optos-tools .links_flex {
  display: flex;
  justify-content: space-between;
  margin-top: 6rem;
  gap: 0 4rem;
}

.optos-tools .links_box {
  width: 31.8rem;
}

.optos-tools .links_pdf .links_box .img {
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.16);
}

.optos-tools .links_box .txt {
  margin-bottom: 3rem;
  text-align: center;
  font-size: 2.4rem;
  line-height: calc(32 / 24);
  font-weight: 500;
}

.optos-tools .links_box .btn_wrap {
  margin-top: 3rem;
}

.optos-tools .links_box .c-button {
  max-width: fit-content;
  padding-right: 5rem;
  text-align: center;
}


@media screen and (max-width: 767px) {
  .optos-tools .links_flex {
    flex-direction: column;
    align-items: center;
    margin-top: 10.5rem;
  }

  .optos-tools .links_box {
    width: 59.0rem;
  }

  .optos-tools .links_box+.links_box {
    margin-left: 0;
    margin-top: 10rem;
  }

  .optos-tools .links_box .txt {
    margin-bottom: 3rem;
    text-align: center;
    font-size: 3.2rem;
    line-height: calc(43 / 32);
  }

  .optos-tools .links_box .btn_wrap {
    margin-top: 4rem;
  }

  .optos-tools .links_box .c-button {
    max-width: 100%;
    padding: 2.5rem 2rem;
    font-size: 3.0rem;
  }

  .optos-tools .links_box .c-button.-round:after {
    right: 4rem;
    width: 1.5rem;
    height: 1.5rem;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
  }
}


/* ------------------------------
    .optos-tools .sec_books
------------------------------ */
.optos-tools .sec_books {
  margin-bottom: 12rem;
  padding: 8.0rem 0;
  background: #EDEDED;
}

.optos-tools .links_flex.links_books {
  margin-top: 3rem;
}

.optos .c-button.-book:after {
  display: none;
}

.optos .c-button.-book:before {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 2rem;
  margin: auto;
  content: "";
  display: block;
  width: 1.9rem;
  height: 100%;
  background: url(/wp-content/themes/nikon/asset/img/optos/ico_book.svg) no-repeat center center;
  background-size: 100%;
}

.optos .c-button.-book:hover {
  color: inherit;
  background-color: inherit;
}

.optos-tools .links_books .links_box .btn_wrap {
  margin-top: 0;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
}

.optos-tools .links_books .links_box .c-button {
  max-width: 100%;
  padding: 1.6rem 2.3rem 1.6rem 2.2rem;
  border-radius: 0;
}

@media screen and (min-width: 766px) {

  .optos-tools .links_books a:hover,
  .optos-tools .links_books a:hover img {
    opacity: 1;
  }

  .optos-tools .links_books a:hover .c-button.-book {
    color: #FFF;
    background-color: #333333;
  }

  .optos-tools .links_books a:hover .c-button.-book:before {
    background: url(/wp-content/themes/nikon/asset/img/optos/ico_book_hov.svg) no-repeat center center;
    background-size: 100%;
  }
}

@media screen and (max-width: 767px) {
  .optos-tools .links_flex.links_books a {
    margin-bottom: 6rem;
  }

  .optos-tools .c-button.-book:before {
    right: 3.3rem;
    width: 3.2rem;
  }

  .optos-tools .links_books .links_box .c-button {
    padding: 2.5rem 2rem;
  }
}

/* ------------------------------
    .optos-tools .sec_videos
------------------------------ */
.optos-tools .sec_videos {
  padding-bottom: 16.0rem;
}

.optos-tools .sec_videos .c-text {
  margin-bottom: 6rem;
}

.optos-tools .videos_flex {
  display: flex;
  gap: 0 7.2rem;
}

.optos-tools .sec_videos .movie_wrap {
  width: 66rem;
}

.optos-tools .sec_videos .movie_wrap .txt {
  margin-top: 3.2rem;
  text-align: center;
  font-size: 2.4rem;
  line-height: 1;
  font-weight: 500;
}


@media screen and (max-width: 767px) {
  .optos-tools .sec_videos {
    padding-bottom: 14.0rem;
  }

  .optos-tools .videos_flex {
    display: block;
  }

  .optos-tools .sec_videos .movie_wrap {
    width: 100%;
  }

  .optos-tools .sec_videos .movie_wrap+.movie_wrap {
    margin-left: 0;
    margin-top: 6rem;
  }

  .optos-tools .sec_videos .movie_wrap .txt {
    font-size: 3.2rem;
    line-height: calc(43 / 32);
  }
}

/* ------------------------------------------------------------
    products-nsr-2205il1 page
------------------------------------------------------------ */
.grd-bg {
  width: 100%;
  background: linear-gradient(to right, #f0f0f0 0%, #fff 100%);
  margin-bottom: 12rem;
}

.grd-bg-container {
  margin: auto;
  max-width: 969px;
  width: 76.81%;
}

@media screen and (max-width: 767px) {
  .grd-bg-container {
    width: calc(100% - 12.8rem);
    max-width: 621px;
  }

  .pdt-text-content h2 {
    max-width: none !important;
  }

  .pdt-text-content {
    padding-bottom: 12.9rem !important;
    padding-top: 14rem !important;
  }
}


.s-container {
  margin: auto;
  max-width: 1156px;
  width: 91%;
}

@media screen and (min-width: 768px) and (max-width: 1024px) {
  .s-container {
    margin: auto;
    max-width: 1156px;
    width: 85%;
  }
}

.pdt-text-content {
  margin: auto;
  max-width: 969px;
  padding: 13.3rem 0 9.2rem;
}

.pdt-text-content h2 {
  font-weight: bold;
  font-size: 3.6rem;
  max-width: 940px;
  text-align: center;
  margin: auto;
  margin-bottom: 5rem;
}

.pdt-desc-container {
  display: flex;
  justify-content: center;
  gap: 10.6rem;
  padding-bottom: 11rem;
  max-width: 994px;
  margin: auto;
}

@media screen and (max-width: 767px) {
  .pdt-desc-container {
    flex-direction: column;
    padding-bottom: 14rem;
  }

  .pdt-desc-container div .c-text p:first-of-type {
    flex-direction: column;
    justify-content: center;
    width: 100%;
    height: fit-content;
  }
}

.pdt-desc-container div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  cursor: default;
}

.pdt-desc-container .c-text p:first-of-type {
  background-color: #FFE600;
  height: 5.2rem;
  width: max-content;
  padding-left: 2rem;
  padding-right: 2rem;
  display: flex;
  align-items: center;
  margin-bottom: 2.7rem;
  font-weight: 500;
}



@media screen and (min-width: 767px) {
  .stng-points-dtls-imgCn p {
    margin-top: 3rem;
  }

  .pdt-desc-container .description {
    font-size: 2rem;
  }
}

.pdt-video-container {
  max-width: 1392px;
  position: relative;
  margin: auto;
  width: 100%;
  padding-top: 56.25%;
  margin-top: 6rem;
  margin-bottom: 12rem;
}

.pdt-video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.stng-points {
  display: flex;
  justify-content: space-between;
  margin: 6rem auto 17.3rem;
  max-width: 883px;
  align-items: baseline;
}

.stng-points div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.6rem;
  width: calc((100% - (2 * 10px)) / 3);
}

.stng-points img {
  max-width: 17.5rem;
  max-height: 17.5rem;
}

.stng-points p {
  text-align: center;
  font-size: 2.6rem;
}

.stng-points-dtls {
  position: relative;
  max-width: 1156px;
  margin: auto;
  background-color: #FAFAFA;
  border-radius: .8rem;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
  counter-increment: containerCounter;
  padding: 12rem 9.3rem 8rem 9.3rem;
  margin-bottom: 13.3rem;
}

.stng-points-dtls div:first-of-type {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.stng-points-dtls1 div {
  display: flex;
  margin: auto;
  justify-content: space-between;
  align-items: center;
}

.stng-points-dtls ul {
  list-style-type: none;
  display: grid;
  row-gap: 1.8rem;
  margin-top: 5rem;
  margin-bottom: 5rem;
}

.stng-points-dtls ul li {
  position: relative;
  padding-left: calc(1.9rem + 1.4rem);
}

.stng-points-dtls ul li::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 1.9rem;
  height: 1.9rem;
  background-color: #FFE600;
}

.stng-points-dtls h2,
.stng-points-dtls2-3 h2,
.stng-points-dtls1 h2 {
  font-size: 3.2rem;
  line-height: calc(54 / 32);
  font-weight: 600;
}

.stng-points-dtls .title {
  text-align: center;
  font-size: 2.2rem;
}

.stng-points-dtls p {
  text-align: center;
}

.stng-points-dtls-imgCn p {
  text-align: center;
}

.pdt-table {
  margin-top: 6rem;
  border-collapse: collapse;
  width: 100%;
  margin-bottom: 3rem;
}

.pdt-table tbody tr th {
  background-color: #EDEDED;
}

.pdt-table th {
  width: 29.3rem;
}

.pdt-table th,
.pdt-table td {
  border: 1px solid #707070;
  padding: 16px;
  padding-left: 3rem;
  font-size: 2rem;
}

.pdt-table ul li {
  list-style-type: none;
  font-size: 2rem;
}

.pdt-table ul li {
  position: relative;
  padding-left: 12px;
}

.pdt-table ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.5rem;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: #000;
}

.pdt-desc-container img {
  max-width: 484px;
  margin: auto;
}

.ctlg-dw {
  position: relative;
  margin: auto;
  background-color: #FAFAFA;
  border-radius: .8rem;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
  padding: 5rem 9.4rem;
  margin-top: 4.2rem;
  margin-bottom: 12rem;
}

.stng-points-dtls1 {
  display: flex;
  max-width: 971px;
  margin-top: 12rem !important;
  margin-bottom: 8rem !important;
  align-items: center;
  justify-content: center;
  margin: auto;
}

@media screen and (max-width:767px) {
  .ctlg-dw {
    padding: 5rem 4rem;
  }

  .ctlg-dw .ctlg-dw-cn {
    gap: 3rem !important;
  }

  .pdt-desc-container .c-text p:first-of-type {
    flex-direction: column;
    height: auto !important;
    width: 100% !important;
    padding: 0 !important;
    margin: auto;
    padding-top: 1.8rem !important;
    padding-bottom: 1.8rem !important;
    font-weight: 500;
    margin-bottom: 3.3rem !important;
  }

  .stng-points-dtls1,
  .stng-points-dtls2-3 {
    flex-direction: column;
    row-gap: 8rem;
    max-width: 540px;
  }

  .stng-points-dtls1 div,
  .stng-points-dtls2-3 div {
    flex-direction: column;
    gap: 4rem;
  }

  .stng-points-dtls2-3 {
    margin-bottom: 6rem !important;
  }

  .stng-points-dtls1 div img,
  .stng-points-dtls2-3 div img {
    margin: 0 !important;
    height: 16rem;
    width: 16rem;
  }

  .stng-points-dtls1 {
    margin-bottom: 6.1rem !important;
  }

  .stng-points-dtls {
    padding: 8rem 4.8rem;
    margin-bottom: 12.1rem;
  }

  .stng-points-dtls ul li {
    padding-left: calc(2.6rem + 1.6rem);
  }

  .stng-points-dtls ul {
    margin-top: 5rem;
    margin-bottom: 5rem;
    row-gap: 1.8rem;
  }

  .stng-points-dtls ul li::before {
    width: 2.6rem !important;
    height: 2.6rem;
    top: 2.5rem !important;
  }

  .ctlg-dw-text .btn_wrap a {
    display: inline-block;
    padding-right: calc(12px + 5.4rem);
    margin: 0 !important;
  }

  .ctlg-dw-cn img {
    width: 26.5rem;
  }

  .ctlg-dw-cn div:first-child {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .stng-points-dtls2-3 h2,
  .stng-points-dtls1 h2 {
    width: 100% !important;
    max-width: 100% !important;
  }

  .pdt-table tbody tr th {
    padding: .6rem 1rem .8rem 1rem !important;
    width: 28.2rem;
    line-height: calc(34 / 28);
  }

  .pdt-desc-container img {
    max-width: 100%;
  }

  #dtls-contact a::after {
    right: 4rem !important;
    width: 1.5rem !important;
    height: 1.5rem !important;
    border-top: 2px solid #000 !important;
    border-right: 2px solid #000 !important;
    margin-top: 5.3rem;
  }

  .prdt-info-section .place::before {
    width: 2.3rem !important;
    height: 2.5rem !important;
  }

  .prdt-info-section .title::after {
    width: 2.2rem !important;
    height: 2.2rem !important;
  }
}

.ctlg-dw .ctlg-dw-cn {
  display: flex;
  gap: 8rem;
}

.ctlg-dw-cn .ctlg-dw-text .title {
  font-size: 3rem;
  margin-top: 1.6rem;
  margin-bottom: 5.2rem;
}

.ctlg-dw-cn .ctlg-dw-text .title-description {
  font-size: 2.4rem;
}

.ctlg-dw-cn .ctlg-dw-text .description {
  font-size: 2rem;
  margin-bottom: 2.4rem;
}

.ctlg-dw-cn a {
  position: relative;
  padding: 1.3rem 5.4rem 1.3rem 2.2rem;
  background-color: #FFE600;
  border-radius: 50px;
  margin-top: 2.1rem;
  margin-bottom: 10.9rem;
  font-weight: 500;
}

.ctlg-dw-cn a::after {
  content: '';
  position: absolute;
  background: url(/wp-content/themes/nikon/asset/img/common/icon_pdf_new.svg);
  background-size: cover;
  background-repeat: no-repeat;
  width: 1.9rem;
  height: 2rem;
  top: 50%;
  right: 2.2rem;
  transform: translateY(-50%);
  transition: .4s;
}

@media screen and (min-width: 767px) {
  .ctlg-dw-cn a:hover {
    background-color: #333333;
    opacity: 1;
    color: #FFF;
  }

  .ctlg-dw-cn img {
    max-width: 217px;
  }

  .ctlg-dw-cn a:hover::after {
    background: url(/wp-content/themes/nikon/asset/img/common/icon_pdf_new_white.svg);
    background-size: cover;
  }

  .stng-points-dtls1 div h2 {
    padding-left: 3rem;
  }



}

.stng-points-dtls2-3 {
  display: flex;
  margin: auto;
  max-width: 971px;
  margin-top: 12rem;
  margin-bottom: 8rem;
  align-items: center;
  justify-content: center;
}

.stng-points-dtls2-3 div {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media screen and (min-width:767px) {

  .stng-points-dtls2-3 div h2,
  .stng-points-dtls1 div h2 {
    padding-left: 3rem;
  }

  .pdt-desc-container .c-text p:first-of-type {
    column-gap: 4px;
  }

  .stng-points-dtls1 img,
  .stng-points-dtls2-3 img {
    width: 10.6rem;
    height: 10.6rem;
  }

  .stng-points span {
    display: block;
  }

  .stng-points-dtls2-3 div:first-of-type {
    border-right: 1px solid #707070;
  }

  .stng-points-dtls2-3 div:first-of-type h2 {
    padding-right: 6rem;
    max-width: calc(290px + 9rem);
  }
}

.stng-points-dtls2-3 div:last-of-type img {
  margin-left: 6rem;
}



.prdt-info-section div:not(:first-of-type) {
  border-top: 1px solid #707070;
  padding-top: 2.4rem;
}

.prdt-info-section div:not(:last-of-type) {
  margin-bottom: 2.4rem;
}

.prdt-info-section .title::after {
  content: '';
  display: inline-block;
  background-image: url(/wp-content/themes/nikon/asset/img/common/bk_icon_link-ext_black.svg);
  background-size: contain;
  background-repeat: no-repeat;
  width: 1.8rem;
  height: 1.8rem;
  margin-left: 1.2rem;
}

.prdt-info-section .title {
  font-size: 2.2rem;
}

.prdt-info-section .period {
  font-size: 1.6rem;
}

.prdt-info-section .place::before {
  content: '';
  display: inline-block;
  background-image: url(/wp-content/themes/nikon/asset/img/common/icon_location.svg);
  background-size: contain;
  background-repeat: no-repeat;
  width: 1.3rem;
  height: 1.6rem;
  margin-right: .8rem;
}

#dtls-contact {
  padding-top: 10rem;
  margin-top: 12.5rem;
  margin-bottom: 16rem;
  padding-bottom: 5rem;
}

#dtls-contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10.6rem;
  height: 10.6rem;
  background-image: url(/wp-content/themes/nikon/asset/img/solutions/semi/products-nsr-2205il1/icon-Semiconductor.webp);
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 3.1rem;
  font-weight: 700;
}

#dtls-contact p {
  margin-top: 0;
}

#dtls-contact::after {
  content: "";
  position: absolute;
  background-image: url(/wp-content/themes/nikon/asset/img/common/icon_contact_bold.svg);
  background-size: cover;
  width: 3.3rem;
  height: 3.3rem;
  top: 0%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#dtls-contact div {
  max-width: 429px;
  margin: auto;
}

#dtls-contact a {
  position: relative;
  margin-top: 3rem;
  border-radius: 50px;
  padding: 1.8rem 9.3rem 1.6rem 9.3rem;
  background-color: #FFE600;
  font-weight: 500;
}

#dtls-contact a::after {
  content: '';
  position: absolute;
  right: 2.6rem;
  top: 50%;
  margin-top: -.08rem;
  width: 1rem;
  height: 1rem;
  border-top: .2rem solid #000;
  border-right: .2rem solid #000;
  transform: rotate(45deg) translateY(-50%);
  transition: .4s;
}

@media screen and (min-width: 767px) {
  #dtls-contact a:hover {
    background-color: #333333;
    color: #FFF;
    opacity: 1;
  }

  #dtls-contact a:hover::after {
    border-top: .2rem solid #FFF;
    border-right: .2rem solid #fff;
  }
}

.mb-3 {
  padding-bottom: 3rem !important;
  margin-bottom: 0 !important;
}

@media screen and (max-width: 767px) {
  .pdt-text-content h2 {
    font-size: 3.6rem;
    margin-bottom: 6.1rem;
  }

  #dtls-contact {
    padding: 14rem 4.464rem 6rem 4.464rem;
  }

  .pdt-desc-container p,
  #dtls-contact p,
  .pdt-table th,
  .pdt-table td,
  .pdt-table ul li,
  .ctlg-dw-cn p:last-of-type,
  .prdt-info-section .period,
  .stng-points-dtls-imgCn p,
  .ctlg-dw-cn .ctlg-dw-text .description {
    font-size: 2.8rem;
  }

  #dtls-contact::before {
    height: 16rem;
    width: 16rem;
  }

  #dtls-contact::after {
    width: 5.3rem;
    height: 5.3rem;
  }

  .stng-points-dtls-imgCn p {
    margin-top: 3rem;
  }

  .stng-points p,
  .stng-points-dtls .title,
  .ctlg-dw-cn p:first-of-type,
  .prdt-info-section .title {
    font-size: 3rem !important;
  }

  .pdt-desc-container .c-title01 {
    font-size: 3.6rem !important;
    margin-bottom: 5.3rem;
  }

  #dtls-contact div,
  #dtls-contact a {
    max-width: 590px;
    width: 100%;
    text-align: center;
  }

  #dtls-contact a {
    padding-bottom: 2.4rem;
    padding-top: 2.4rem;
    font-size: 3rem;
  }

  .ctlg-dw-cn a::after {
    width: 3.2rem;
    height: 3.2rem;
  }

  .stng-points-dtls h2,
  .stng-points-dtls2-3 h2,
  .stng-points-dtls1 h2 {
    font-size: 3.6rem;
  }

  .ctlg-dw-cn h2 {
    font-size: 3.4rem;
  }

  .pdt-table td {
    padding: .8rem 1rem 1rem 1rem;
    line-height: calc(34 / 28);
  }

}

/* ------------------------------------------------------------
    products-archive page
------------------------------------------------------------ */

.pl-0 {
  padding-left: 0 !important;
}

.archive-product {
  padding-bottom: 8rem !important;
}

.solutions-catalog .archive-product .tbl th {
  width: 24.18%;
}

.archive-product:last-of-type {
  border-bottom: none !important;
  padding-bottom: 7rem !important;
}

.archive-product .box-title {
  margin-bottom: 2.4rem !important;
}

.archive-product .text {
  margin-top: 2.4rem;
  font-size: 1.5rem;
}

.archive-product .box-cnts {
  font-size: 2.2rem;
}

@media screen and (max-width: 767px) {

  .archive-product .text,
  .archive-product .box-cnts {
    font-size: 2.8rem !important;
  }
}

.solutions-catalog .ctlg-btn {
  margin: 8rem auto 0 auto;
}

.solutions-catalog .ctlg-btn a {
  position: relative;
}

.solutions-catalog .ctlg-btn a::after {
  content: '';
  position: absolute;
  right: 2.2rem;
  top: 50%;
  margin-top: -.08rem;
  width: 1rem;
  height: 1rem;
  border-top: .2rem solid #000;
  border-right: .2rem solid #000;
  transform: rotate(45deg) translateY(-50%);
  transition: .4s;
}

.solutions-catalog .ctlg-btn .c-button {
  padding: 1.7rem .5rem;
  border-radius: 2.9rem;
  max-width: 28.4rem;
  width: 100%;
  text-align: center;
  margin: auto;
  font-weight: 500;
}

.solutions-catalog .ctlg-btn:hover .c-button {
  cursor: pointer;
}

@media screen and (min-width: 767px) {
  .ctlg-btn .c-button:hover:after {
    border-top: .2rem solid #fff !important;
    border-right: .2rem solid #fff !important;
  }
}

@media screen and (max-width: 767px) {
  .solutions-catalog .ctlg-btn {
    margin: 6rem auto 0 auto;
  }

  .solutions-catalog .ctlg-btn .c-button {
    max-width: 92%;
    padding: 2.5rem 2rem;
    border-radius: 5rem;
    font-size: 3.0rem;
  }

  .solutions-catalog .ctlg-btn a::after {
    right: 4rem;
    width: 1.5rem;
    height: 1.5rem;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
  }
}<!--ºÄʱ1778754584.1931Ãë-->