body,dd,dl,form,h1,h2,h3,h4,input,ol,p,select,span,td,textarea,th,ul{margin:0;padding:0;text-size-adjust:none;line-height:1}h1,h2,h3,h4,h5,h6{font-size:12px;font-weight:400;margin:0;line-height: 1;}a{text-decoration:none}img{border:none;vertical-align:middle;image-rendering:-moz-crisp-edges;image-rendering:-o-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;-ms-interpolation-mode:nearest-neighbor;object-fit:cover}table{border:none}input,textarea{outline:0}textarea{resize:none;overflow:auto}li{list-style: none;}body{font-family:''}.show{display:block!important}.flex{display:flex!important;justify-content:space-between;flex-wrap:wrap;}
.mga{margin:auto;}
p:last-child{
  margin-bottom: 0 !important;
}
.iwh img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
 @font-face {
  font-family:'SOURCEHANSERIFCN-SEMIBOLD-7';
  src: url('SOURCEHANSERIFCN-SEMIBOLD-7.OTF');
}
.wrap{
  width: 1600px;
  margin: auto;
  position: relative;
  /* font-family: 'Source Han Sans CN', 'Noto Sans CJK SC', 'Source Han Sans SC','noto sans sc'; */
  font-family: "microsoft Yahei";
}
.head{
  height: 371px;
  background: linear-gradient(293deg,#fa653d,#b73516 34%,#78171c 76%,#5c0412);
  text-align: center;
  position: relative;
}
.nav{
  padding-top: 13px;
  width: 100%;
  height: 51px;
  bottom: -34px;
  position: absolute;
  background: url(../img/nav_bg.png) no-repeat;
  background-size: cover;
  text-align: center;
  box-sizing: border-box;
}
.main{
  width: 1190px;
  margin: 78px auto 0;
}
.intro{
  padding: 0 78px;
}
.intro_left{
  margin-top: 6px;
  width: 602px;
}
p{
  font-size: 14px;
  line-height: 1.7;
  color: #333333;
}
.intro p{
  margin-bottom: 26px;
}
.news{
  padding: 0 78px;
  margin-top: 80px;
}
.news_left{
  width: 514px;
  height: 280px;
}
.news_swiper{
  height: 100%;
}
.news_right{
  width: 460px;
  height: 280px;
  overflow: auto;
}
.news_right a{
  font-size: 16px;
  padding-left: 38px;
  margin-bottom: 20px;
  position: relative;
  color: #333333;
  display: block;
}
.news_right a::before,.news_right a::after{
  width: 14px;
  height: 7px;
  position: absolute;
  content: '';
}
.news_right a::before{
  top: 4px;
  left: 0;
  background: #aa3737;
  z-index: 1;
}
.news_right a::after{
  top: 8px;
  left: 7px;
  background: #dcd2b6;
  z-index: 0;
}
.title{
  margin-bottom: 27px;
  align-items: center;
  flex-wrap: nowrap;
  white-space: nowrap;
}
.title span{
  font-size: 30px;
  color: #7d2828;
  font-weight: bold;
}
.title b{
  height: 5px;
  margin-left: 16px;
  background: #d5dde7;
  flex: 1;
}
.title+p{
  margin-bottom: 32px;
  padding: 0 140px;
  text-align: justify;
}
.course{
  margin-top: 50px;
}
.industry_switch{
  margin-bottom: 40px;
  display: flex;
  justify-content: center;
}
.industry_switch span{
  font-size: 20px;
  margin: 0 25px;
  color: #333333;
  position: relative;
  cursor: pointer;
}
.industry_switch span:not(:last-of-type)::after{
  top: 2px;
  right: -30px;
  font-size: 22px;
  position: absolute;
  content: '/';
}
span.industry_select{
  color: #7d2828;
  font-weight: bold;
}
span.industry_select::after{
  color: #333;
  font-weight: normal;
}
.industry_content{
  display: none;
}
.ic_content{
  display: none;
}
.ic_detail{
  margin-bottom: 20px;
}
.ic_detail:first-of-type{
  /* display: grid; */
  /* grid-template-columns: 500px 187px 187px 187px; */
  display: flex;
  column-gap: 30px;
  overflow: auto;
}
.ic_detail:nth-of-type(2){
  grid-template-columns: repeat(4,187px);
  display: grid;
  justify-content: space-between;
}
.project_img{
  width: 470px;
  height: 262px;
  position: relative;
  flex-shrink: 0;
}
.project_img h1{
  min-width: 357px;
  height: 46px;
  font-size: 24px;
  color: #fff;
  background: url(../img/project_img_h1_bg.png) no-repeat;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 0;
  bottom: 0;
  padding-right: 30px;
  box-sizing: border-box;
}
.project_img img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.scene{
  height: 262px;
  max-width: 320px;
  object-fit: cover;
  object-position: center;
}
.guest_img{
  width: 187px;
  height: 280px;
  position: relative;
  background: url(../img/guest_img_bg.png) no-repeat;
}

.nobg .guest_img{
  background: none !important;
}
.industry_content .guest_img img{
  width: 100%;
  height: 230px;
  object-fit: contain;
}
.online .guest_img img{
  width: 100%;
  height: 200px;
  object-fit: contain;
}
#h2_2022 .guest_img img{
  margin-top: 30px;
}
.guest_img h2{
  padding: 10px 8px 0;
  position: absolute;
  bottom: 18px;
  width: 100%;
  height: 97px;
  background: url(../img/guest_bg.png) no-repeat;
  background-size: cover;
  color: #fff;
  box-sizing: border-box;
}
.guest_img h2 b{
  font-size: 18px;
  margin-bottom: 14px;
  display: block;
}
.guest_img h2 span{
  font-size: 14px;
  line-height: 1.3;
  display: block;
}
.ic_switch{
  display: flex;
  padding-bottom: 40px;
  overflow-x: auto;
  white-space: nowrap;
}
.ic_switch span{
  cursor: pointer;
  margin-right: 18px;
  position: relative;
  display: block;
  width: 380px;
  height: 226px;
  flex-shrink: 0;
}
.ic_switch span img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.ic_switch span h1{
  width: 322px;
  font-size: 24px;
  padding: 6px 0;
  bottom: -18px;
  left: 0;
  right: 0;
  margin: auto;
  background-color: #e97e7e;
  color: #fff;
  text-align: center;
  box-sizing: border-box;
  position: absolute;
}
.ic_select h1{
  background: #ce384a !important;
}
.online{
  margin-top: 64px;
}
.online_switch{
  display: flex;
  justify-content: space-between;
}
.online_switch span{
  font-size: 18px;
  padding: 21px 14px;
  color: #777a81;
  background: #dfe4e9;
  border-radius: 6px 6px 0 0;
  cursor: pointer;
}
span.online_select{
  color: #ce384a;
  background-color: #f3f9ff;
  font-weight: bold;
}
.online_content{
  padding: 23px 0 28px;
  background: #f3f9ff;
  display: none;
}
.session_switch{
  width: 1127px;
  padding: 6px 6px 6px 23px;
  margin: 0 23px 23px;
  row-gap: 16px;
  box-sizing: border-box;
  background: #1f385b;
  display: flex;
  flex-wrap: wrap;
}
.session_switch span{
  font-size: 16px;
  margin-right: 62px;
  font-weight: bold;
  color: #fff;
  cursor: pointer;
}
span.session_select{
  color: #fe6969;
}
.session_content{
  padding: 0 26px 23px;
  overflow-x: auto;
  display: none;
}
.session_content>.flex{
  display: flex;
  justify-content: inherit;
  flex-wrap: nowrap;
}
.session_content div{
  margin-right: 16px;
  flex-shrink: 0;
}
.abroad{
  margin-top: 54px;
}
.abroad_switch{
  display: flex;
}
.abroad_switch span{
  font-size: 18px;
  padding: 21px 25px;
  margin-right: 6px;
  background: #dfe4e9;
  color: #777a81;
  cursor: pointer;
  border-radius: 6px 6px 0 0;
}
span.abroad_select{
  background: #f3f9ff;
  color: #ce384a;
  font-weight: bold;
}
.abroad_content{
  display: none;
}
.abroad_content>.flex{
  padding: 18px 59px;
  background: #f3f9ff;
  box-sizing: border-box;
  display: none;
}
.ac_left{
  width: 594px;
  height: 394px;
  padding-top: 16px;
  padding-right: 4px;
  overflow: auto;
  box-sizing: border-box;
}
.ac_left>div{
  margin-bottom: 18px;
  display: flex;
  align-items: baseline;
}
.ac_left div b{
  padding: 5px 15px;
  width: 133px;
  margin-right: 14px;
  color: #fff;
  border-radius: 4px;
  background: #82c1ff;
  box-sizing: border-box;
  text-align: center;
  flex-shrink: 0;
}
.ac_left div p{
  font-size: 16px;
  margin-bottom: 10px;
  line-height: 1.2;
  font-weight: bold;
  color: #1f385b;
}
.ac_left li{
  margin: 30px 0 30px 30px;
}
.ac_left h5{
  font-size: 15px;
  margin-bottom: 10px;
  color: #1f385b;
  font-weight: bold;
}
.ac_left li span{
  font-size: 14px;
  color: #1f385b;
  margin-bottom: 8px;
  display: block;
  line-height: 1.2;
}
.ac_left img{
  width: 70%;
  margin: 10px 0 30px;
}
.ac_right{
  width: 442px;
  height: 394px;
  padding-right: 10px;
  display: flex;
  flex-wrap: wrap;
  overflow-y: auto;
}
.ac_right div{
  width: 187px;
  margin-right: 23px;
  margin-bottom: 20px;
  position: relative;
}
.ac_right div img{
  width: 100%;
  height: 200px;
}
.ac_right div h2{
  width: 100%;
  height: 97px;
  padding: 12px 8px;
  box-sizing: border-box;
  color: #fff;
  background: linear-gradient(to bottom,#ff7069,#7b181d);
}
.ac_right div h2 b{
  font-size: 18px;
  margin-bottom: 12px;
  display: block;
}
.ac_right div h2 span{
  font-size: 14px;
  display: block;
}
.footerwrap {
  margin-top: 70px;
	padding: 30px 0;
  background: #78171c;
}
.footer {
  width: 1000px;
  margin: auto;
  overflow: hidden;
  padding: 10px 0;
  display: flex;
  align-items: center;
}
.footer_l {
  float: left;
  width: 20%;
}
.footer_r {
  width: 80%;
}
.footer_r li {
  margin-top: 20px;
  font-size: 12px;
  line-height: 1.5;
  list-style: none;
  color: white;
}
.fuxing .project_img h1{
  font-size: 21px;
}
.fuxing.ic_switch span h1{
  font-size: 22px;
}
@media screen and (max-width:1600px) {
  .wrap{
    width: 100%;
    min-width: 1200px;
  }
}