* {
  margin: 0;
  padding: 0;
}
body {
  background: black;
}
/* 广告 */
.adv-wrapper {
  /* position: absolute; */
  background: #333;
  line-height: 1;
  top: -40px;
  width: 100%;
  right: 0;
  height: 40px;
  z-index: 9999;
}
.adv-wrapper .adv-wrapper-text {
  display: block;
  line-height: 40px;
  overflow: hidden;
  text-decoration: none;
  text-overflow: ellipsis;
  text-align: right;
  max-width: 976px;
  margin: 0 auto;
  color: #a8a8aa;
  -webkit-transform: scale(0.85);
  -o-transform: scale(1);
  font-size: 9px;
  margin-right: 7.4%;
}
@media only screen and (max-width: 1366px) {
  .adv-wrapper .adv-wrapper-text {
    margin-right: 8.4%;
  }
}
@media only screen and (max-width: 1024px) {
  .adv-wrapper {
    min-width: 20%;
  }
  .adv-wrapper .adv-wrapper-text {
    margin-left: auto;
    width: auto;
    padding: 0 25px;
    position: relative;
    left: 0;
    margin-right: 9.4%;
  }
}
@media only screen and (max-width: 768px) {
  .adv-wrapper {
    top: -44px;
    height: 44px;
  }
  .adv-wrapper .adv-wrapper-text {
    line-height: 44px;
    padding: 0;
    -webkit-transform: scale(0.8);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: -7%;
  }
}
@media only screen and (max-width: 640px) {
  .adv-wrapper .adv-wrapper-text {
    -webkit-transform: scale(0.8);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: 5%;
  }
}
@media only screen and (max-width: 414px) {
  .adv-wrapper .adv-wrapper-text {
    -webkit-transform: scale(0.8);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: -15px;
  }
}
@media only screen and (max-width: 375px) {
  .adv-wrapper .adv-wrapper-text {
    -webkit-transform: scale(0.85);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: -2%;
  }
}
@media (max-width: 350px) {
  .adv-wrapper .adv-wrapper-text {
    -webkit-transform: scale(0.85);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: 0%;
  }
}
/*********header*********/
#header {
  width: 100%;
  height: 70px;
  background: #000;
  position: relative;
}
#header .headerWeapper {
  width: 1180px;
  height: 100%;
  position: relative;
  margin: 0 auto;
}
#header .headerWeapper #logo {
  position: absolute;
  left: 0;
  top: 16px;
}
#header .headerWeapper .menupush_img,
#header .menu_push {
  display: none;
}
#header .headerWeapper .nav {
  position: absolute;
  right: 0;
}
#header .headerWeapper .nav li {
  float: left;
  position: relative;
  height: 70px;
}
#header .headerWeapper .nav li.pipe {
  padding: 0;
  width: 0;
  height: 18px;
  font-size: 16px;
  color: #cccccc;
  margin-top: 26px;
}
#header .headerWeapper .nav > li > a {
  line-height: 70px;
  font-size: 16px;
  color: #ffffff;
  padding: 0 20px;
  border-left: 1px #cccccc solid;
}
#header .headerWeapper .nav > li:first-child > a {
  border-left: 0;
}
#header .headerWeapper .nav > li.hover {
  background: #f2f6f7;
}
#header .headerWeapper .nav li ul {
  display: none;
  position: absolute;
  left: 0;
  top: 70px;
  background: #f2f6f7;
}
#header .headerWeapper .nav li ul li {
  float: none;
  background: #f2f6f7;
  height: auto;
}
#header .headerWeapper .nav li ul li a {
  width: 144px;
  height: auto;
  padding: 10px 20px;
  text-transform: none;
  border-top: 1px solid #dadada;
  font-size: 14px;
  color: #000;
  display: block;
  text-align: center;
}
#header .headerWeapper .nav li ul li:first-child a {
  border-top: none;
}
@media screen and (max-width: 1200px) {
  #header .headerWeapper {
    width: auto;
    margin: 0 16px;
  }
}
/*********footer*********/
#footer {
  width: 100%;
  padding: 13px 0;
  background: #000;
  line-height: 24px;
  text-align: center;
  font-size: 14px;
  color: #ffffff;
  height: auto;
}
#footer .foot_mb {
  display: none;
}
@media screen and (max-width: 900px) {
  #footer .foot_mb {
    display: block;
  }
  #footer .foot_pc {
    display: none;
  }
}
.mb {
  display: none !important;
}
#page {
  /* display: none; */
  background: black;
}
.loading {
  background: black;
}
.section {
  position: relative;
  overflow: hidden;
}
.section01 .lights {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 90;
  background: url('../images/section_01_light.jpg') top center no-repeat;
  background-size: 100%;
}
.section01 .mask {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 91;
}
.section01 .mask span {
  position: absolute;
  left: 0;
  bottom: 0;
  display: inline-block;
  width: 50%;
  height: 150%;
  background: black;
  transition: all ease 1s 1s;
  box-shadow: 15px 15px 10px rgba(0, 0, 0, 0.7);
}
.section01 .mask span:first-child {
  transform-origin: right bottom;
}
.section01 .mask span:last-child {
  left: 50%;
  transform-origin: left bottom;
}
.section01 .product {
  position: absolute;
  left: 50%;
  bottom: 15vh;
  transform: translateX(-50%);
  z-index: 98;
  opacity: 0;
  transition: all ease 1s;
  width: 116.5vh;
}
.section01 .text01 {
  position: absolute;
  top: 0;
  z-index: 96;
  opacity: 0;
  transition: all ease 1s 1.5s;
}
.section01 .text01 img {
  width: 78.22vh;
}
.section01 .text02 {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 97;
  opacity: 0;
  transition: all ease 1s 1.8s;
}
.section01 .text02 img {
  width: 72.4vh;
}
.imageBlockContent {
  box-sizing: border-box;
  width: 100%;
  display: table;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}
.fixed .imageBlockContent,
.fixed .section04Body {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}
.fixed.bottom .imageBlockContent,
.fixed.fixedBottom .imageBlockContent,
.fixed.bottom .section04Body,
.fixed.fixedBottom .section04Body {
  position: absolute;
  top: auto;
}
.section02 .visual {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 56vw;
}
.section02 .visual:before {
  content: '';
  display: block;
  padding-top: 40vw;
}
.section02 .visual .image {
  position: absolute;
  display: block;
  top: 0;
  width: 100%;
  overflow: hidden;
  z-index: 1;
}
.section02 .visual .image img {
  max-width: 100%;
  height: auto;
  display: block;
}
.section02 .visual .image.after {
  z-index: 2;
}
.section02 .container {
  position: relative;
  height: 100%;
}
.section02 .text {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateY(-50%);
}
.section02 .text span {
  display: block;
}
.section02 .text span:first-child {
  margin-bottom: 5vh;
}
.section02 .text span:first-child img {
  width: 52.65vh;
}
.section02 .text span:last-child img {
  width: 35.38vh;
}
.section03 .visual {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 58vw;
}
.section03 .visual:before {
  content: '';
  display: block;
  padding-top: 40vw;
}
.section03 .visual .image {
  position: absolute;
  display: block;
  top: 0;
  width: 100%;
  overflow: hidden;
  z-index: 1;
}
.section03 .visual .image img {
  max-width: 100%;
  height: auto;
  display: block;
}
.section03 .visual .image.after {
  z-index: 2;
}
.section03 .container {
  position: relative;
  height: 100%;
}
.section03 .text {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.section03 .text span {
  display: block;
}
.section03 .text span:first-child {
  margin-bottom: 5vh;
}
.section03 .text span:first-child img {
  width: 41.62vh;
}
.section03 .text span:last-child img {
  width: 37vh;
}
.section04 {
  background: url('../images/section_04_background.png') repeat-x;
}
.section04 .text {
  margin-top: 5vh;
  text-align: center;
}
.section04 .text span {
  display: block;
}
.section04 .text span:first-child {
  margin-bottom: 5vh;
}
.section04 .text span.text01 {
  transform: translateY(100%);
  opacity: 0;
  transition: all ease 0.5s;
}
.section04 .text span.text01 img {
  width: 57.26vh;
}
.section04 .text span.text02 {
  transform: translateY(100%);
  opacity: 0;
  transition: all ease 0.5s 0.2s;
}
.section04 .text span.text02 img {
  width: 52.15vh;
}
.section04 #sideBlock {
  width: 100%;
  margin: 0 auto;
  will-change: transform;
}
.section04 #sideWrap {
  margin-top: 5vh;
}
.section04 .visual {
  position: relative;
  display: block;
  width: 55.11vh;
  margin: 0 auto;
}
.section04 .image img {
  max-width: 100%;
  height: auto;
}
.section04 .image.after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  overflow: hidden;
}
.section04 .image.after img {
  max-width: none !important;
  height: auto;
  position: absolute;
  top: 0;
  right: 0;
}
.section04 .block02 {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 100%;
  transform: translateY(-50%);
  transition: opacity 1s 0.8s ease;
}
.section04 .block02 .image {
  width: 117.8vh;
}
.kv.active {
  /* &.over {
			.text02 {
				opacity: 1;
				bottom: 15vh;
			}
		} */
}
.kv.active .product {
  opacity: 1;
}
.kv.active .text01 {
  top: 5vh;
  opacity: 1;
}
.kv.active .text02 {
  opacity: 1;
  bottom: 15vh;
}
.kv.active .mask span:first-child {
  opacity: 0;
  transform: rotate(-180deg);
}
.kv.active .mask span:last-child {
  opacity: 0;
  transform: rotate(180deg);
}
.size.active .text span.text01,
.size.active .text span.text02 {
  transform: translateY(0);
  opacity: 1;
}
@media only screen and (max-width: 768px) {
  .pc {
    display: none !important;
  }
  .mb {
    display: block !important;
  }
  .section01 .text01 {
    padding-left: 2.34375vw;
  }
  .section01 .text01 img {
    width: 78.28125vw;
  }
  .section01 .text02 {
    text-align: center;
  }
  .section01 .text02 img {
    width: 77.5vw;
  }
  .section01 .product {
    bottom: 10vh;
    width: 100%;
  }
  .section01 .lights {
    background: url('../images/mb/section_01_light.jpg') center bottom no-repeat;
    background-size: 100%;
  }
  .section02 .visual {
    width: 91.5625vw;
    height: 88.125vw;
  }
  .section02 .text01,
  .section02 .text02 {
    position: absolute;
    top: 50%;
    width: calc(100% - 30px);
  }
  .section02 .text01 img,
  .section02 .text02 img {
    max-width: 100%;
    height: auto;
  }
  .section02 .text01 {
    transform: translateY(-260%);
  }
  .section02 .text02 {
    transform: translateY(420%);
  }
  .section03 .visual {
    width: 91.5625vw;
    height: 88.125vw;
    left: 0;
    right: auto;
  }
  .section03 .text01,
  .section03 .text02 {
    position: absolute;
    top: 50%;
    width: calc(100% - 30px);
  }
  .section03 .text01 img,
  .section03 .text02 img {
    max-width: 100%;
    height: auto;
  }
  .section03 .text01 {
    transform: translateY(-350%);
  }
  .section03 .text02 {
    transform: translateY(420%);
  }
  .section04 .visual {
    width: 100%;
  }
  .section04 .text span.text01 img {
    width: 100%;
  }
  .section04 .block02 {
    top: 0;
    transform: translateY(0);
  }
  .section04 .block02 .image {
    width: 100%;
    margin-left: 30px;
  }
  .kv.active .text01 {
    top: 5vh;
  }
  .kv.active .text02 {
    bottom: 2vh;
  }
}