@media screen and (max-width: 991.98px) {
  .tab_display {
    display: none;
  }
}
@media screen and (min-width: 768px) {
  .pc_none {
    display: none;
  }
}
@media screen and (max-width: 767px) {
  .sp_none {
    display: none;
  }
}
body {
  color: #1f1f1f;
}

.container {
  max-width: 1030px;
}

@media screen and (max-width: 767px) {
  #page-title.page-title-parallax h1 {
    font-size: 28px;
  }
}
@media screen and (max-width: 991.98px) {
  #page-title.page-title-parallax span {
    font-size: 16px;
  }
}

.step-contents-box {
  margin-bottom: 80px !important;
  position: relative;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.step-contents-box .col_half:first-child {
  width: 340px;
}

.step-contents-box .col_half:last-child {
  width: calc(100% - 400px);
}

.step-contents-box .col_half .heading-block {
  margin-bottom: 30px;
}

.step-contents-box .col_half .heading-block h2 {
  font-size: 1.2rem;
}

.step-contents-box .col_half p {
  margin-bottom: 0;
}

.step-contents-box .col_half .heading-block h2 + span {
  font-size: 1.4rem;
}

.step-contents-box-img-sp {
  display: none;
}

.step-contents-box {
  border: 1px solid #bbb;
  padding: 20px 30px;
  background-color: #fff;
}

.step-contents-box:before {
  content: '';
  border-top: 10px solid #aaa;
  border-right: 10px solid transparent;
  border-left: 10px solid transparent;
  position: absolute;
  bottom: -47px;
  left: 50%;
  margin-left: -10px;
}

.step-contents-box-last:before {
  content: none;
}

.step-step {
  padding-bottom: 80px !important;
}

.check--box {
  border: 2px solid #ddd;
  border-radius: 5px;
  padding: 20px 30px 10px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.check--box i {
  color: #ffcc00;
}
@media screen and (max-width: 767px) {
  .check--box {
    padding: 20px 15px 10px;
  }
}

.check--box ul {
  list-style: none;
  margin-bottom: 0;
}

.check--box ul li {
  margin-bottom: 10px;
  font-size: 1.2em;
}

.check--box ul li i {
  font-size: 1.3em;
  margin-right: 0.5em;
  vertical-align: middle;
}

code {
  color: #28a745;
}

#gotoTop {
  width: 80px;
  height: 80px;
  background-color: transparent;
}
@media screen and (max-width: 767px) {
  #gotoTop {
    width: 56px;
    height: 56px;
  }
}
#gotoTop:hover {
  background-color: transparent;
}

#header #header-wrap {
  padding-right: 30px;
  padding-left: 30px;
}
@media (max-width: 991.98px) {
  #header #header-wrap {
    padding-left: 15px;
    padding-right: 15px;
  }
}
@media (max-width: 991.98px) {
  #header {
    border-bottom: none;
  }
}
#header #logo {
  padding-top: 20px;
}
#header #logo img {
  height: 52px;
}
#header #logo .sp-contact-btn {
  display: none;
}
@media (max-width: 991.98px) {
  #header #logo {
    height: 55px;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-right: 42px !important;
  }
  #header #logo img {
    height: 30px;
  }
  #header #logo .sp-contact-btn {
    height: 100%;
    display: block;
  }
  #header #logo .sp-contact-btn a {
    display: flex;
    align-items: center;
    background-color: #ffcc00;
    height: 100%;
    padding: 0 10px;
  }
}
@media (max-width: 991.98px) {
  #header #primary-menu-trigger {
    right: 5px;
    left: auto;
    top: 3px;
    font-size: 2em;
  }
}
#header nav .header-contact-link {
  padding-top: 27px;
  padding-bottom: 27px;
  -webkit-transition: margin .4s ease, padding .4s ease;
  -o-transition: margin .4s ease, padding .4s ease;
  transition: margin .4s ease, padding .4s ease;
}
@media screen and (max-width: 991.98px) {
  #header nav .header-contact-link {
    display: none;
  }
}
#header nav .header-contact-link a {
  padding: 0;
  background-color: #ffcc00;
}
#header nav .header-contact-link-item {
  padding: 10px 20px;
}
#header.sticky-header:not(.static-sticky):not(.sticky-style-2):not(.sticky-style-3) #logo {
  padding-top: 11px;
}
#header.sticky-header:not(.static-sticky):not(.sticky-style-2):not(.sticky-style-3) #logo img {
  height: 35px;
}
#header.sticky-header:not(.static-sticky):not(.sticky-style-2):not(.sticky-style-3) nav .header-contact-link {
  padding-top: 6px;
  padding-bottom: 6px;
}
#header.sticky-header:not(.static-sticky):not(.sticky-style-2):not(.sticky-style-3) nav .header-contact-link a {
  padding: 2px !important;
  background-color: #ffcc00;
}
#header.sticky-header:not(.static-sticky):not(.sticky-style-2):not(.sticky-style-3) nav .header-contact-link-item {
  padding: 10px 20px;
}

.sec-ttl {
  position: relative;
  text-align: center;
  font-size: 36px;
  padding: 80px 0 20px;
  color: #000;
  font-weight: 400;
  letter-spacing: 0.05em;
}
@media screen and (max-width: 767px) {
  .sec-ttl {
    font-size: 26px;
  }
}
.sec-ttl span {
  color: #221a8e;
}
.sec-ttl:after {
  content: '';
  width: 7px;
  height: 59px;
  background-image: url("../images/common/ttl_on.png");
  position: absolute;
  top: 10px;
  left: 50%;
  margin-left: -3.5px;
}
.sec-ttl small {
  font-size: 14px;
  display: block;
  color: #adadad;
}
@media screen and (max-width: 767px) {
  .sec-ttl small {
    font-size: 12px;
  }
}

h3 {
  font-size: 20px;
  color: #1f1f1f;
}
@media screen and (max-width: 767px) {
  h3 {
    font-size: 18px;
  }
}

.max-container {
  max-width: 2000px;
  margin-right: auto;
  margin-left: auto;
}
@media screen and (max-width: 767px) {
  .max-container {
    padding-left: 15px;
    padding-right: 15px;
  }
}

.bg-gray01 {
  background-image: url(../images/common/bg_gray01_pc.png);
  background-position: center center;
  background-repeat: no-repeat;
  padding: 80px 0 300px;
  margin-top: -100px;
}
@media screen and (max-width: 767px) {
  .bg-gray01 {
    background-image: url(../images/common/bg_gray01_sp.png);
    background-size: cover;
    padding-bottom: 140px;
  }
}

footer {
  padding: 70px 0px 35px;
  background-color: #1f1f1f !important;
  border-top: none;
}
@media (max-width: 991.98px) {
  footer {
    padding-top: 35px;
    padding-bottom: 15px;
  }
}
footer .footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
@media (max-width: 991.98px) {
  footer .footer-inner {
    display: block;
    text-align: center;
  }
}
@media (max-width: 991.98px) {
  footer .footer-inner .footer-logo {
    margin-bottom: 40px;
  }
  footer .footer-inner .footer-logo img {
    width: 140px;
  }
}
footer .footer-inner .footer-nav ul {
  list-style: none;
  display: flex;
}
footer .footer-inner .footer-nav ul li {
  list-style: none;
  border-left: 1px solid #717171;
}
footer .footer-inner .footer-nav ul li a {
  padding: 0 15px;
  color: #fff;
}
footer .footer-inner .footer-nav ul li:first-child {
  border-left: none;
}
@media (max-width: 991.98px) {
  footer .footer-inner .footer-nav {
    display: none;
  }
}
footer .copyright {
  text-align: center;
  color: #fff;
  margin-bottom: 0;
}
@media (max-width: 991.98px) {
  footer .copyright {
    font-size: 12px;
  }
}

#page-title.page-title-parallax .container {
  text-align: center;
}

.one-page-arrow {
  bottom: 50px;
}

@media screen and (max-width: 991.98px) {
  .page-index .swiper_wrapper {
    height: calc(100vh - 55px) !important;
  }
}
@media screen and (max-width: 767px) {
  .page-index .swiper-slide {
    background-position: right center;
  }
}
.page-index .swiper-slide .slider-caption p {
  font-weight: 700;
}
@media screen and (max-width: 767px) {
  .page-index .swiper-slide .slider-caption p {
    font-size: 14px;
  }
}
.page-index .slide01 {
  background-image: url(../images/index/mv_pc.jpg);
}
@media screen and (max-width: 767px) {
  .page-index .slide01 {
    background-image: url(../images/index/mv_sp.jpg);
  }
}
@media screen and (max-width: 991.98px) {
  .page-index .slide01 {
    height: calc(100vh - 55px) !important;
  }
}
.page-index .one-page-arrow {
  display: block !important;
}
.page-index .dark .slider-caption h2 {
  font-weight: 400;
}
.page-index #index-about {
  padding: 80px 0 80px;
}
.page-index #index-about p {
  line-height: 2;
  font-size: 16px;
}
@media screen and (max-width: 767px) {
  .page-index #index-about p {
    font-size: calc(24 / 750 * 100vw);
  }
}
@media screen and (min-width: 768px) {
  .page-index #index-business .index-business-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
}
@media screen and (min-width: 768px) {
  .page-index #index-business .index-business-item {
    width: calc(50% - 2px);
  }
}
@media screen and (max-width: 767px) {
  .page-index #index-business .index-business-item {
    margin-bottom: 20px;
  }
}
.page-index #index-business .index-business-item a {
  padding-top: 100px;
  padding-bottom: 28px;
  position: relative;
  text-align: center;
  display: block;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
@media screen and (max-width: 767px) {
  .page-index #index-business .index-business-item a {
    padding-top: 60px;
    padding-bottom: 15px;
  }
}
.page-index #index-business .index-business-item a:before {
  content: '';
}
@media screen and (min-width: 768px) {
  .page-index #index-business .index-business-item a:before {
    position: absolute;
    width: calc(100% - 20px);
    height: calc(100% - 20px);
    left: 10px;
    top: 10px;
    border: 1px solid rgba(255, 255, 255, 0.42);
    transition: all 0.4s;
  }
}
@media screen and (max-width: 767px) {
  .page-index #index-business .index-business-item a:before {
    border-top: 20px solid transparent;
    border-right: 20px solid #fff;
    position: absolute;
    right: 5px;
    bottom: 5px;
  }
}
.page-index #index-business .index-business-item a.index-business-advertising {
  background-image: url(../images/index/business01.jpg);
}
.page-index #index-business .index-business-item a.index-business-tank {
  background-image: url(../images/index/business02.jpg);
}
.page-index #index-business .index-business-item a p {
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 60px;
  position: relative;
}
@media screen and (max-width: 767px) {
  .page-index #index-business .index-business-item a p {
    font-size: 18px;
    margin-bottom: 25px;
  }
}
.page-index #index-business .index-business-item a .index-business-item-btn {
  display: inline-block;
  font-family: 'Jost', sans-serif;
  font-size: 15px;
  color: #fff;
  border: 2px solid #fff;
  padding: 2px 10px;
  position: relative;
}
@media screen and (min-width: 768px) {
  .page-index #index-business .index-business-item a .index-business-item-btn {
    transition: all 0.4s;
  }
}
@media screen and (min-width: 768px) {
  .page-index #index-business .index-business-item a:hover:before {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    border: 1px solid rgba(255, 255, 255, 0.42);
    content: '';
    background-color: rgba(0, 0, 0, 0.3);
  }
  .page-index #index-business .index-business-item a:hover .index-business-item-btn {
    transform: scale(1.2, 1.2);
  }
}

.page-advertising #advertising-content {
  padding-top: 80px;
  padding-bottom: 80px;
}
@media screen and (max-width: 767px) {
  .page-advertising #advertising-content {
    padding-top: 40px;
    padding-bottom: 40px;
  }
}
.page-advertising #advertising-content p {
  line-height: 2;
  font-size: 16px;
}
@media screen and (max-width: 767px) {
  .page-advertising #advertising-content p {
    font-size: calc(24 / 750 * 100vw);
  }
}
.page-advertising #advertising-portfolio .sec-ttl + p {
  line-height: 2;
  font-size: 16px;
  margin-bottom: 4em;
}
@media screen and (max-width: 767px) {
  .page-advertising #advertising-portfolio .sec-ttl + p {
    font-size: calc(24 / 750 * 100vw);
  }
}
.page-advertising .advertising-portfolio-item {
  margin-bottom: 120px;
  position: relative;
}
@media screen and (max-width: 767px) {
  .page-advertising .advertising-portfolio-item {
    margin-bottom: 55px;
  }
}
.page-advertising .advertising-portfolio-item figure {
  margin-bottom: 0;
}
.page-advertising .advertising-portfolio-item:before {
  display: block;
  position: absolute;
  right: 0;
  top: 200px;
  content: '';
  height: 240px;
  background-color: #faf9fc;
}
@media screen and (min-width: 1031px) {
  .page-advertising .advertising-portfolio-item:before {
    width: 68.75vw;
  }
}
@media screen and (min-width: 768px) {
  .page-advertising .advertising-portfolio-item:before {
    width: 68%;
  }
}
@media screen and (max-width: 767px) {
  .page-advertising .advertising-portfolio-item:before {
    width: calc(100% - 15px);
    top: calc(250 / 750 * 100vw);
  }
}
.page-advertising .advertising-portfolio-item .container {
  position: relative;
}
.page-advertising .advertising-portfolio-item h4 {
  position: absolute;
  top: 188px;
  font-size: 48px;
  color: #fff;
  text-transform: uppercase;
  line-height: 1.2;
}
@media screen and (min-width: 1031px) {
  .page-advertising .advertising-portfolio-item h4 {
    left: 575px;
  }
}
@media screen and (min-width: 768px) {
  .page-advertising .advertising-portfolio-item h4 {
    left: calc(50% + 60px);
  }
}
@media screen and (max-width: 767px) {
  .page-advertising .advertising-portfolio-item h4 {
    font-size: calc(76 / 750 * 100vw);
    top: calc(400 / 750 * 100vw);
  }
}
.page-advertising .advertising-portfolio-item .item-header {
  position: relative;
}
@media screen and (min-width: 768px) {
  .page-advertising .advertising-portfolio-item .item-header {
    display: flex;
    margin-bottom: 40px;
  }
}
@media screen and (min-width: 768px) {
  .page-advertising .advertising-portfolio-item .item-header > * {
    width: 50%;
  }
}
@media screen and (min-width: 768px) {
  .page-advertising .advertising-portfolio-item .item-header .item-header-txt {
    padding-left: 60px;
  }
}
@media screen and (max-width: 767px) {
  .page-advertising .advertising-portfolio-item .item-header .item-header-txt {
    margin-top: 10px;
    margin-bottom: 10px;
  }
}
.page-advertising .advertising-portfolio-item .item-header .item-header-txt .date {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
}
@media screen and (max-width: 767px) {
  .page-advertising .advertising-portfolio-item .item-header .item-header-txt .date {
    font-size: 12px;
  }
}
.page-advertising .advertising-portfolio-item .item-header .item-header-txt h3 {
  font-size: 28px;
  margin-bottom: .6em;
}
@media screen and (min-width: 768px) {
  .page-advertising .advertising-portfolio-item .item-header .item-header-txt h3 {
    border-bottom: 1px solid #1f1f1f;
  }
}
@media screen and (max-width: 767px) {
  .page-advertising .advertising-portfolio-item .item-header .item-header-txt h3 {
    font-size: 16px;
  }
}
.page-advertising .advertising-portfolio-item .item-header .item-header-txt .item-icon span {
  display: inline-block;
  background-color: #ffcc00;
  padding: 2px 10px;
  font-size: 12px;
  border-radius: 50px;
  margin: 0 8px 8px 0;
  font-weight: 700;
}
@media screen and (max-width: 767px) {
  .page-advertising .advertising-portfolio-item .item-header .item-header-txt .item-icon span {
    font-size: 10px;
  }
}
.page-advertising .advertising-portfolio-item .item-bottom {
  position: relative;
}
@media screen and (min-width: 768px) {
  .page-advertising .advertising-portfolio-item .item-bottom {
    display: flex;
    align-items: center;
  }
}
@media screen and (min-width: 768px) {
  .page-advertising .advertising-portfolio-item .item-bottom .item-bottom-txt {
    width: 38%;
    padding-right: 30px;
  }
}
@media screen and (max-width: 767px) {
  .page-advertising .advertising-portfolio-item .item-bottom .item-bottom-txt {
    margin-bottom: 15px;
  }
}
.page-advertising .advertising-portfolio-item .item-bottom .item-bottom-txt p {
  font-size: 15px;
  margin-bottom: 0;
}
@media screen and (max-width: 767px) {
  .page-advertising .advertising-portfolio-item .item-bottom .item-bottom-txt p {
    font-size: 14px;
  }
}
.page-advertising .advertising-portfolio-item .item-bottom .item-bottom-img {
  display: flex;
  justify-content: space-between;
}
@media screen and (min-width: 768px) {
  .page-advertising .advertising-portfolio-item .item-bottom .item-bottom-img {
    width: 62%;
  }
}
.page-advertising .advertising-portfolio-item .item-bottom .item-bottom-img figure:nth-child(1) {
  width: 37.419%;
}
@media screen and (max-width: 767px) {
  .page-advertising .advertising-portfolio-item .item-bottom .item-bottom-img figure:nth-child(1) {
    margin-top: 50px;
  }
}
.page-advertising .advertising-portfolio-item .item-bottom .item-bottom-img figure:nth-child(2) {
  width: 56.7741%;
}
@media screen and (min-width: 768px) {
  .page-advertising .advertising-portfolio-item .item-bottom .item-bottom-img figure:nth-child(2) {
    margin-top: -90px;
  }
}
.page-advertising .advertising-portfolio-item-photo-two .item-bottom {
  position: relative;
}
@media screen and (min-width: 768px) {
  .page-advertising .advertising-portfolio-item-photo-two .item-bottom {
    display: flex;
    align-items: center;
  }
}
@media screen and (min-width: 768px) {
  .page-advertising .advertising-portfolio-item-photo-two .item-bottom .item-bottom-txt {
    width: 50%;
    padding-right: 0;
  }
}
.page-advertising .advertising-portfolio-item-photo-two .item-bottom .item-bottom-img {
  display: block;
}
@media screen and (min-width: 768px) {
  .page-advertising .advertising-portfolio-item-photo-two .item-bottom .item-bottom-img {
    width: 50%;
    padding-left: 60px;
  }
}
@media screen and (max-width: 767px) {
  .page-advertising .advertising-portfolio-item-photo-two .item-bottom .item-bottom-img figure {
    margin-top: 0 !important;
  }
}
.page-advertising .advertising-portfolio-item-photo-two .item-bottom .item-bottom-img figure:nth-child(1) {
  width: 100%;
}
@media screen and (max-width: 767px) {
  .page-advertising .advertising-portfolio-item-photo-two .item-bottom .item-bottom-img figure:nth-child(1) {
    text-align: right;
  }
  .page-advertising .advertising-portfolio-item-photo-two .item-bottom .item-bottom-img figure:nth-child(1) img {
    width: calc(520 / 750 * 100vw);
  }
}
@media screen and (max-width: 767px) {
  .page-advertising .advertising-portfolio-item:nth-child(odd):before {
    left: 0;
    right: auto;
  }
  .page-advertising .advertising-portfolio-item:nth-child(odd) .item-header {
    padding-right: 30px;
  }
  .page-advertising .advertising-portfolio-item:nth-child(odd) .item-bottom-txt {
    padding-right: 30px;
  }
  .page-advertising .advertising-portfolio-item:nth-child(even):before {
    left: auto;
    right: 0;
  }
  .page-advertising .advertising-portfolio-item:nth-child(even) .item-header {
    padding-left: 30px;
  }
  .page-advertising .advertising-portfolio-item:nth-child(even) .item-bottom-txt {
    padding-left: 30px;
  }
}

.page-company #company-prof {
  padding-top: 80px;
  padding-bottom: 80px;
}
@media screen and (max-width: 767px) {
  .page-company #company-prof {
    padding-top: 40px;
    padding-bottom: 40px;
  }
}
@media screen and (min-width: 768px) {
  .page-company #company-prof .container {
    max-width: 800px;
  }
}
@media screen and (min-width: 768px) {
  .page-company #company-prof table tr:last-child td, .page-company #company-prof table tr:last-child th {
    border-bottom: 1px solid #dee2e6;
  }
}
@media screen and (max-width: 767px) {
  .page-company #company-prof table tr:last-child td {
    border-bottom: 1px solid #dee2e6;
  }
}
@media screen and (min-width: 768px) {
  .page-company #company-prof table td, .page-company #company-prof table th {
    font-size: 16px;
    padding-top: 33px;
    padding-bottom: 33px;
  }
}
@media screen and (max-width: 767px) {
  .page-company #company-prof table td, .page-company #company-prof table th {
    display: block;
  }
}
@media screen and (max-width: 767px) {
  .page-company #company-prof table th {
    min-width: auto;
  }
}
@media screen and (min-width: 768px) {
  .page-company #company-prof table th {
    width: 285px;
  }
}
@media screen and (max-width: 767px) {
  .page-company #company-prof table td {
    border-top: none;
    padding-top: 0;
  }
}
.page-company #company-prof table td p, .page-company #company-prof table td ul {
  margin-bottom: 1em;
}
@media screen and (max-width: 767px) {
  .page-company .fitvidsignore {
    height: 250px;
  }
}

.page-environmental .environmental-content {
  padding-top: 80px;
  padding-bottom: 60px;
}
@media screen and (max-width: 767px) {
  .page-environmental .environmental-content {
    padding-top: 40px;
    padding-bottom: 20px;
  }
}
.page-environmental .environmental-content p {
  line-height: 2;
  font-size: 16px;
}
@media screen and (max-width: 767px) {
  .page-environmental .environmental-content p {
    font-size: 14px;
  }
}
.page-environmental #environmental-photo {
  overflow: hidden;
  max-width: 1500px;
  margin-left: auto;
  margin-right: auto;
}
.page-environmental #environmental-photo .col-sm-4 {
  padding-left: 0;
  padding-right: 0;
  text-align: center;
}
.page-environmental #environmental-photo .col-sm-4 figure {
  margin-bottom: 0;
}
.page-environmental #shell-item {
  padding-bottom: 80px;
}
@media screen and (max-width: 767px) {
  .page-environmental #shell-item {
    padding-bottom: 40px;
  }
  .page-environmental #shell-item .col-sm-4 {
    margin-bottom: 20px;
  }
}

@media screen and (max-width: 767px) {
  #page-title {
    padding: 60px 0 !important;
  }
}