.w-layout-grid {
  display: -ms-grid;
  display: grid;
  grid-auto-columns: 1fr;
  -ms-grid-columns: 1fr 1fr;
  grid-template-columns: 1fr 1fr;
  -ms-grid-rows: auto auto;
  grid-template-rows: auto auto;
  grid-row-gap: 16px;
  grid-column-gap: 16px;
}

.w-layout-grid2 {
  display: -ms-grid;
  display: grid;
  grid-auto-columns: 1fr;
  -ms-grid-columns: 1fr 1fr;
  grid-template-columns: 1fr 1fr;
  -ms-grid-rows: auto auto;
  grid-template-rows: auto auto;
  grid-row-gap: 16px;
  grid-column-gap: 16px;
}

body {
  font-family: Microsoft YaHei, PingFangSC-Regular, Arial, 'Helvetica Neue', Helvetica, sans-serif;
  font-weight: 700;
  color: #333;
  font-size: 14px;
  line-height: 20px;
}

a {
  color: #1b1b1b;
  text-decoration: underline;
}

.body {
  -webkit-perspective: 255px;
  perspective: 255px;
  -webkit-transform: translate(0px, 0px) perspective(333px);
  transform: translate(0px, 0px) perspective(333px);
}

.background-video {
  z-index: 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  height: 100vh;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.work_section {
  display: -ms-grid;
  display: grid;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  justify-items: center;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
  grid-auto-columns: 1fr;
  grid-column-gap: 5px;
  grid-row-gap: 5px;
  grid-template-areas: "Area";
  -ms-grid-columns: 1fr 5px 1fr 5px 1fr 5px 1fr;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  -ms-grid-rows: auto 5px auto 5px auto 5px auto 5px auto 5px auto;
  grid-template-rows: auto auto auto auto auto auto;
}

.heading {
  display: none;
  font-size: 4em;
  letter-spacing: normal;
}

.main_logo {
  display: block;
  max-width: 80vw;
  -o-object-fit: fill;
  object-fit: fill;
}

.container {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-perspective: 1000px;
  perspective: 1000px;
  -webkit-perspective-origin: 50% 50%;
  perspective-origin: 50% 50%;
  text-align: center;
}

.heading-2 {
  margin-top: 0px;
  margin-bottom: 0px;
  padding-top: 0px;
  font-size: 52px;
  line-height: 54px;
  font-style: normal;
  text-align: center;
  letter-spacing: 10px;
}

.heading-2.intro {
  padding-top: 0px;
}

.heading-2.contact {
  margin-bottom: 40px;
}

.heading-2.demo {
  margin-top: 100px;
}

.section-1 {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-top: 40px;
  margin-bottom: 0px;
  padding-top: 0px;
  padding-bottom: 40px;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background-color: hsla(0, 0%, 98%, 0);
}

.section-1.yingpin {
  margin-top: 0px;
  padding-top: 110px;
  padding-bottom: 110px;
}

.section-1.yewulianxi {
  position: relative;
  margin-top: 160px;
  padding-top: 110px;
  padding-bottom: 110px;
}

.section-3 {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.div-block {
  max-height: 1024px;
  max-width: 1024px;
}

.grid {
  margin-top: 100px;
  margin-right: 20%;
  margin-left: 20%;
  grid-column-gap: 10px;
  grid-row-gap: 10px;
  -ms-grid-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
  -ms-grid-rows: auto auto auto auto auto;
  grid-template-rows: auto auto auto auto auto;
}

.poster_cell {
  width: 100%;
  height: 0px;
  padding-top: 139.53%;
  border-radius: 5px;
/*  background-image: url('../images/ruguoshengyinbujide.jpg');*/
  background-position: 0% 0%;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-attachment: scroll;
}

.poster_cell.shediaoyingxiongzhuan {
  background-image: url('../images/shediaoyingxiongzhuan.jpg');
}

.poster_cell.jixiantaosheng {
  background-image: url('../images/jixiantaosheng.jpg');
}

.poster_cell.yirenzhixia {
  background-image: url('../images/yirenzhixia.jpg');
}

.poster_cell.yuanjunmingridaoda {
  background-image: url('../images/yuanjunmingridaoda.jpg');
}

.poster_cell.chuanshuo {
  background-image: url('../images/chuanshuo.jpg');
}

.poster_cell.wuming {
  background-image: url('../images/wuming.jpg');
}

.poster_cell.liulangdiqiu {
  background-image: url('../images/liulangdiqiu.jpg');
}

.poster_cell.jiaohuanrensheng {
  background-image: url('../images/jiaohuanrensheng.jpg');
}

.poster_cell.haidejintoushicaoyuan {
  background-image: url('../images/haidejintoushicaoyuan.jpg');
}

.poster_cell.tiedaoyingxiong {
  background-image: url('../images/tiedaoyingxiong.jpg');
}

.poster_cell.songniyiduoxiaohonghua {
  background-image: url('../images/songniyiduoxiaohonghua.jpg');
}

.poster_cell.shaolinsi {
  background-image: url('../images/shaolinsi.jpg');
}

.poster_cell.panghuangzhiren {
  background-image: url('../images/panghuangzhiren.jpg');
}

.poster_cell.wenrouke {
  background-image: url('../images/wenrouke.jpg');
}

.poster_cell.ruguoshengyinbujide {
  background-image: url('../images/ruguoshengyinbujide.jpg');
}

.poster_cell.wohewodezuguo {
  background-image: url('../images/wohewodezuguo.jpg');
}

.poster_cell.yinhebuxiban {
  background-image: url('../images/yinhebuxiban.jpg');
}

.poster_cell.liuyutian {
  background-image: url('../images/liuyutian.jpg');
}

.poster_cell.dayuezaidongji {
  background-image: url('../images/dayuezaidongji.jpg');
}

.poster_cell.cenqingling {
  background-image: url('../images/chenqingling.jpg');
}

.poster_cell.beishang {
  background-image: url('../images/beishangniliuchenghe.jpg');
}

.poster_cell.darenwu {
  background-image: url('../images/darenwu.jpg');
}

.poster_cell.xuebao {
  background-image: url('../images/xuebao.jpg');
}

.poster_cell.chaoshikong {
  background-image: url('../images/chaoshikongtongju.jpg');
}

.poster_cell.wobushiyaoshen {
  background-image: url('../images/wobushiyaoshen.jpg');
}

.poster_cell.chalijiushi {
  background-image: url('../images/chalijiushi.jpg');
}

.poster_cell.xianyiren {
  background-image: url('../images/xianyirenxdexianshen.jpg');
}

.poster_cell.poju {
  background-image: url('../images/zhaoshizhe.jpg');
}

.poster_cell.miguo {
  background-image: url('../images/miguo.jpg');
}

.poster_cell.fanzhuanrensheng {
  background-image: url('../images/fanzhuanrensheng.jpg');
}

.poster_cell.xiaowangshi {
  background-image: url('../images/luomandikexiaowangshi.jpg');
}

.poster_cell.yongshi {
  background-image: url('../images/yongshi.jpg');
}

.poster_cell.eguntianshi {
  background-image: url('../images/eguntianshi.jpg');
}

.poster_cell.qingchun {
  background-image: url('../images/sheideqingchunbumimang.jpg');
}

.poster_cell.wodeqingchun {
  background-image: url('../images/wodeqingchunqi.jpg');
}

.poster_cell.taipinglun {
  background-image: url('../images/taipinglun.jpg');
}

.poster_cell.zuoer {
  background-image: url('../images/zuoer.jpg');
}

.poster_cell.qingdimiyue {
  background-image: url('../images/qingdimiyue.jpg');
}

.poster_cell.buwanmeideta {
  background-image: url('../images/buwanmeideta.jpg');
}

.section-work {
  position: relative;
  z-index: 10;
  display: block;
  overflow: hidden;
  margin-top: 0px;
  padding-top: 140px;
  background-color: #fff;
}

.div-block-2 {
  width: 100%;
  height: 0px;
  padding-top: 139%;
  background-image: url('../images/darenwu.jpg');
  background-position: 0px 0px;
  background-size: 100% 100%;
}

.grid-2 {
  display: none;
}

.bold-text {
  font-size: 82px;
}

.html-embed {
  display: block;
  margin-top: 53px;
}

.div-block-3 {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 1024px;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.grid-3 {
  grid-column-gap: 90px;
  grid-row-gap: 66px;
  grid-template-areas: ".";
  -ms-grid-columns: 1fr;
  grid-template-columns: 1fr;
  -ms-grid-rows: auto 66px auto;
  grid-template-rows: auto auto;
}

.grid-3b {
	grid-column-gap: 90px;
	grid-row-gap: 6бpx;
	text-align: left;
	flex-flow:column;
	grid-template:"." "." / 1fr;
	grid-auto-columns:1fr;
	grid-auto-flow:row;
	justify-content:center;
	align-self: auto;
	place-items: center;
	display: flex;
  margin-top: 0px;
}

.business_contact {
  font-size: 18px;
  line-height: 32px;
  text-align: center;
}

.intro-text-block {
  display: block;
  min-width: 500px;
  margin-top: 60px;
  padding-bottom: 0px;
  font-size: 22px;
  line-height: 38px;
  text-align: center;
}

.grid-4 {
  -ms-grid-row-align: center;
  align-self: center;
  -webkit-box-ordinal-group: 1;
  -webkit-order: 0;
  -ms-flex-order: 0;
  order: 0;
  grid-column-gap: 130px;
  grid-row-gap: 22px;
  -ms-grid-columns: 1fr 1fr 1fr;
  grid-template-columns: 1fr 1fr 1fr;
}

.paragraph {
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  font-style: italic;
  text-align: center;
}

.section-intra {
  position: relative;
  z-index: 10;
  display: block;
  margin-top: 0px;
  padding-top: 0px;
  padding-bottom: 0px;
  background-color: #fff;
  -webkit-perspective: 353px;
  perspective: 353px;
  -webkit-transform: perspective(157px);
  transform: perspective(157px);
}

.navbar {
  background-color: #fff;
  text-align: center;
}

.container-2 {
  position: relative;
  min-width: 100%;
  margin-right: 0px;
  margin-left: auto;
  -webkit-justify-content: space-around;
  -ms-flex-pack: distribute;
  justify-content: space-around;
  grid-auto-columns: 1fr;
  grid-column-gap: 16px;
  grid-row-gap: 16px;
  -ms-grid-columns: 1fr 1fr;
  grid-template-columns: 1fr 1fr;
  -ms-grid-rows: auto auto;
  grid-template-rows: auto auto;
}

.nav-menu {
  float: right;
}

.section-bg-video {
  background-color: #fff;
  background-image: url('../images/top_video_bg.jpg');
  background-position: 50% 50%;
  background-size: cover;
  background-repeat: no-repeat;
}

.div-slide-left {
  position: absolute;
  left: auto;
  top: 90px;
  right: 56%;
  bottom: auto;
  z-index: 100;
  display: block;
  width: 64%;
  height: 1100px;
  padding-top: 85%;
  background-color: #fff;
}

.container-3 {
  display: none;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-justify-content: space-around;
  -ms-flex-pack: distribute;
  justify-content: space-around;
}

.div-block-5 {
  position: relative;
  z-index: 10;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}

.div-slide-right {
  position: absolute;
  left: 56%;
  top: 90px;
  right: auto;
  bottom: auto;
  z-index: 100;
  display: block;
  width: 64%;
  height: 1100px;
  padding-top: 85%;
  background-color: #fff;
}

.slider {
  width: 100vw;
}

.div-block-6 {
  width: 1920px;
}

.slide {
  width: 1000px;
  background-image: url('../images/dayuezaidongji.jpg');
  background-position: 50% 50%;
  background-size: cover;
  background-repeat: no-repeat;
}

.background-video-2 {
  width: 1000px;
}

.slide-2 {
  background-image: url('../images/wohewodezuguo.jpg');
  background-position: 50% 50%;
  background-size: cover;
  background-repeat: no-repeat;
}

.slide1 {
  height: 1080px;
}

.slide-3 {
  text-align: center;
}

.slider-2 {
  width: 1500px;
  height: 1080px;
  background-color: hsla(0, 0%, 86.7%, 0);
}

.div-block-7 {
  height: 3000px;
  background-color: #ec8181;
}

.slide-4 {
  background-image: url('../images/buwanmeideta.jpg');
  background-position: 50% 50%;
  background-size: cover;
  background-repeat: no-repeat;
}

.div-block-8 {
  position: relative;
  z-index: 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  height: 100%;
  background-color: rgba(233, 129, 129, 0.19);
}

.paragraph-2 {
  margin-right: 25%;
  margin-left: 25%;
  -webkit-align-self: center;
  -ms-flex-item-align: center;
  -ms-grid-row-align: center;
  align-self: center;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  color: #e7e4e4;
}

.div-block-9 {
  position: fixed;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
  display: none;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background-color: rgba(155, 224, 152, 0.62);
}

.div-block-10 {
  position: absolute;
  z-index: 10;
  width: 1024px;
  height: 576px;
}

.modal-close {
  position: fixed;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
  z-index: 1;
}

.video {
  z-index: 11;
}

.section-demo {
  position: relative;
  z-index: 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-top: 200px;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.slider-3 {
  width: auto;
  height: 435px;
  max-height: 435px;
  max-width: 1024px;
  min-height: 217%;
  min-width: 512px;
  margin-top: 100px;
  box-shadow: 0 0 20px 3px rgba(0, 0, 0, 0.28);
}

.div_slide_2 {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 0px;
  background-image: url('../images/60品质.jpg');
  background-position: 50% 50%;
  background-size: cover;
  background-repeat: no-repeat;
  cursor: pointer;
}

.div_slide_2.slide2 {
  background-image: url('../images/不完美的她_50.jpg');
}

.div_slide_2.slide3 {
  background-image: url('../images/罗曼蒂克消亡史_30.jpg');
}

.div_slide_2.slide4 {
  background-image: url('../images/左耳_30.jpg');
}

.div-modal-1 {
  position: fixed;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
  z-index: 100;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  flex-direction: row;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.88);
}

.div-modal-close-1 {
  position: fixed;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
  z-index: 2000;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background-color: rgba(255, 163, 163, 0.26);
}

.div-video-1 {
  position: absolute;
  width: 1024px;
  height: 576px;
  -webkit-align-self: center;
  -ms-flex-item-align: center;
  -ms-grid-row-align: center;
  align-self: center;
  -webkit-box-flex: 0;
  -webkit-flex: 0 auto;
  -ms-flex: 0 auto;
  flex: 0 auto;
}

.div-modal-2 {
  position: fixed;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background-color: rgba(202, 130, 130, 0.1);
}

.div-modal-close-2 {
  position: absolute;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
}

.div-video-2 {
  position: static;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
  z-index: 100;
  display: block;
  width: 1024px;
  height: 576px;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-align-self: auto;
  -ms-flex-item-align: auto;
  -ms-grid-row-align: auto;
  align-self: auto;
  background-color: rgba(36, 55, 194, 0.89);
}

.section-4 {
  position: relative;
  z-index: 0;
  display: block;
  height: 3000px;
  background-image: -webkit-gradient(linear, left top, left bottom, from(#000), color-stop(25%, #cc5050), color-stop(46%, #81dad6), color-stop(68%, #e6b743), color-stop(91%, #496d49), to(#fff));
  background-image: linear-gradient(180deg, #000, #cc5050 25%, #81dad6 46%, #e6b743 68%, #496d49 91%, #fff);
}

.div-block-11 {
  position: fixed;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: auto;
  z-index: 10000;
  width: 1000px;
  height: 1000px;
  background-color: #e94e4e;
}

.div-modal-3 {
  position: fixed;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
  z-index: 100;
  display: none;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.div-block-sf {
  position: relative;
  left: 0%;
  top: auto;
  right: 0%;
  bottom: 0%;
  z-index: 5000;
  width: 1024px;
  height: 576px;
}

.div-model-close-3 {
  position: fixed;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
  z-index: 1900;
  background-color: rgba(0, 0, 0, 0.9);
}

.div-modal-4 {
  position: fixed;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
  z-index: 100;
  display: none;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.div-model-close-4 {
  position: fixed;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
  z-index: 1900;
  background-color: rgba(0, 0, 0, 0.9);
}

.nav-link {
  display: inline-block;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  flex-direction: row;
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
  -ms-flex-align: end;
  align-items: flex-end;
}

.div-block-12 {
  width: 100%;
  padding-top: 120px;
  padding-bottom: 140px;
  background-color: #fafafa;
}

.paragraph-3 {
  font-size: 10px;
  text-align: center;
}

.div-red-block {
  position: static;
  max-width: 100px;
  min-height: 10px;
  min-width: 5%;
  margin-right: auto;
  margin-left: auto;
  background-color: #d82727;
}

.div-block-13 {
  width: 1024px;
  max-width: 1024px;
  -webkit-align-self: center;
  -ms-flex-item-align: center;
  -ms-grid-row-align: center;
  align-self: center;
  border-top-color: #272727;
}

.div-block-14 {
  padding-top: 20px;
  border-top: 2px solid #818181;
}

.bold-text-2 {
  font-size: 28px;
}

.div-line1 {
  height: 2px;
  background-color: #5c5b5b;
}

.div-business-bg {
  position: absolute;
  z-index: -1;
  width: 100%;
  height: 100%;
  background-color: #f3f3f3;
}

.brand {
  display: block;
  overflow: visible;
  width: 250px;
  height: 60px;
  padding-bottom: 0px;
  background-image: url('../images/长空一画logo_tutorial_website.PNG');
  background-position: 0% 50%;
  background-size: contain;
  background-repeat: no-repeat;
  background-attachment: scroll;
}


@media screen and (max-width: 991px) {
  .main_logo {
    max-width: 70vw;
  }
  .heading-2 {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .grid {
    margin-right: 10%;
    margin-left: 10%;
  }
  .poster_cell {
    border-radius: 5px;
  }
}

@media screen and (max-width: 479px) {
  .grid-3.business {
    grid-auto-flow: column;
    grid-auto-columns: 0.25fr;
    grid-column-gap: 0px;
    grid-row-gap: 66px;
    -ms-grid-rows: auto auto auto;
    grid-template-rows: auto auto auto;
  }
  .intro-text-block {
    max-width: 500px;
    min-width: 300px;
  }
  .div-slide-left {
    display: none;
  }
  .div-slide-right {
    display: none;
  }
  .slider-3 {
    width: 100%;
  }
}

#w-node-d3e1e8cb7d42-b48bc169 {
  -ms-grid-row: span 1;
  grid-row-start: span 1;
  -ms-grid-row-span: 1;
  grid-row-end: span 1;
  -ms-grid-column: span 2;
  grid-column-start: span 2;
  -ms-grid-column-span: 2;
  grid-column-end: span 2;
  -ms-grid-column-align: center;
  justify-self: center;
}

#w-node-43c7515cb426-b48bc169 {
  -ms-grid-column-align: center;
  justify-self: center;
}

#w-node-d8613f56b2b9-b48bc169 {
  -ms-grid-column-align: center;
  justify-self: center;
  -ms-grid-row: span 1;
  grid-row-start: span 1;
  -ms-grid-row-span: 1;
  grid-row-end: span 1;
  -ms-grid-column: span 3;
  grid-column-start: span 3;
  -ms-grid-column-span: 3;
  grid-column-end: span 3;
}

#w-node-27d142c87b8c-fd8bc16c {
  -ms-grid-row: span 1;
  grid-row-start: span 1;
  -ms-grid-row-span: 1;
  grid-row-end: span 1;
  -ms-grid-column: span 2;
  grid-column-start: span 2;
  -ms-grid-column-span: 2;
  grid-column-end: span 2;
  -ms-grid-column-align: center;
  justify-self: center;
}

#w-node-a8f09ada8029-fd8bc16c {
  -ms-grid-column-align: center;
  justify-self: center;
}

#w-node-9d4b9871960d-fd8bc16c {
  -ms-grid-column-align: center;
  justify-self: center;
  -ms-grid-row: span 1;
  grid-row-start: span 1;
  -ms-grid-row-span: 1;
  grid-row-end: span 1;
  -ms-grid-column: span 3;
  grid-column-start: span 3;
  -ms-grid-column-span: 3;
  grid-column-end: span 3;
}

#w-node-27d142c87b8c-fb8bc16d {
  -ms-grid-row: span 1;
  grid-row-start: span 1;
  -ms-grid-row-span: 1;
  grid-row-end: span 1;
  -ms-grid-column: span 2;
  grid-column-start: span 2;
  -ms-grid-column-span: 2;
  grid-column-end: span 2;
  -ms-grid-column-align: center;
  justify-self: center;
}

#w-node-a8f09ada8029-fb8bc16d {
  -ms-grid-column-align: center;
  justify-self: center;
}

#w-node-9d4b9871960d-fb8bc16d {
  -ms-grid-column-align: center;
  justify-self: center;
  -ms-grid-row: span 1;
  grid-row-start: span 1;
  -ms-grid-row-span: 1;
  grid-row-end: span 1;
  -ms-grid-column: span 3;
  grid-column-start: span 3;
  -ms-grid-column-span: 3;
  grid-column-end: span 3;
}

@media screen and (max-width: 479px) {
  #w-node-27d142c87b8c-fd8bc16c {
    -ms-grid-row: span 1;
    grid-row-start: span 1;
    -ms-grid-row-span: 1;
    grid-row-end: span 1;
    -ms-grid-column: span 1;
    grid-column-start: span 1;
    -ms-grid-column-span: 1;
    grid-column-end: span 1;
    -ms-grid-column-align: center;
    justify-self: center;
  }
  #w-node-27d142c87b95-fd8bc16c {
    -ms-grid-row: span 1;
    grid-row-start: span 1;
    -ms-grid-row-span: 1;
    grid-row-end: span 1;
    -ms-grid-column: span 1;
    grid-column-start: span 1;
    -ms-grid-column-span: 1;
    grid-column-end: span 1;
  }
}