.title {
margin-left: 74px;
height: 42px;
}

.line_div {
width: 60px;
height: 3px;
background-color: #646464;
margin-bottom: 14px;
}

.title_text {
line-height: 1;
}

.chinese {
font-weight: normal;
line-height: 1;
color: #646464;
font-size: 25px;
margin-right: 20px;
}

.english {
line-height: 1;
font-weight: normal;
color: #c2cac8;
font-size: 25px;
}

.column-1{
    height: 894px;
    background: url("../img/sciencePage/c1-banner.jpg") no-repeat center;
}
.column-1 .wrapper{
    padding-top: 106px;

}
.title-img{
    display: block;
    margin: 0 auto;
    margin-bottom: 175px;
}
.c1-content-box{
   display: flex; 
   justify-content: center;
}
.c1-content-item{
    position: relative;
    width: 715px;
    height: 440px;
    border: 1px solid #6cd7b8;
    border-radius: 20px;
    background: rgba(0,0,0,0.1);
    box-sizing: border-box;
    padding-top: 27px;
    padding-left: 60px;
    margin: 0 8px;
}
.c1-content-item .item-img{
    position: absolute;
    top: -117px;
    right: -69px;
}
.c1-content-item .item-title{
    position: relative;
    padding-bottom: 25px;
    margin-bottom: 40px;
    background: url("../img/sciencePage/border.png") no-repeat left bottom;
}
.c1-content-item .item-title h3{
    font-size: 24px;
    color: #f5daba;
    font-weight: normal;
    margin: 0;
    margin-bottom: 10px;
}
.c1-content-item .item-title h3 img{
  margin-right: 15px;

}
.c1-content-item .item-title h3 span{
    font-size: 36px;

}
.c1-content-item .item-title p{
  font-size: 20px;
  color: #f5daba;
  padding-left: 40px;
  line-height: 20px;
}
.c1-content-item .item-list{
  margin-bottom: 26px;

}
.c1-content-item .item-list li{
  font-size: 16px;
  color: #ffffff;
  position: relative;
  padding-left: 14px;
  line-height: 30px;
}
.c1-content-item .item-list li::after{
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fff;
  left: 0;
  top: 50%;
  margin-top: -3px;
}
.c1-content-item .item-desc{
  width: 550px;
  font-size: 14px;
  line-height: 26px;
  color: #fff;
}




/* 合作院校 */
.picture_four {
    width: 100%;
    height: 750px;
    background-image: url('../img/sciencePage/c2-banner.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
  
  }
  
  .picture_four_cont {
    padding-top: 108px;
  
  }
  
  .partners_num {
    font-size: 15px;
    line-height: 1;
    margin: 73px 0 0 73px;
  }


.column-2{
  min-height: 1054px;
  background: url("../img/sciencePage/c1-banner.png") no-repeat center bottom;
  background-color: #f1fffc;
}
.column-2 .wrapper{
  padding-top: 106px;
  padding-bottom: 50px;
}
.c2-tabs{
  display: flex;
  justify-content: space-between;
  margin-left: 74px;
  margin-right: 74px;
  margin-top: 40px;
  margin-bottom: 10px;
}
.c2-tabs div{
  flex: 1;
  height: 60px;
  margin-right: 14px;
  background: #ddf8ed;
  color: #666666;
  text-align: center;
  font-size: 20px;
  line-height: 60px;
  border-radius: 3px;
  cursor: pointer;
}
.c2-tabs div.active{
  background: #0fa784;
  color: #fff;
}
.c2-tabs div:last-child{
  margin-right: 0;
}
.c2-conts{
  margin-left: 74px;
  margin-right: 74px;
}
.c2-conts .cont-item{
  position: relative;
  width: 100%;
  min-height: 240px;
  background: #fff;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-end;
}
.c2-conts .cont-item.hide{
  display: none;
}
.c2-conts .cont-item .item-img{
  width: 220px;
  height: 240px;
  margin-left: 2vw;
  margin-right: 1.3vw;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.c2-conts .cont-item .item-btn{
  position: absolute;
	width: 7.81vw;
	height: 40px;
	background-color: #0fa784;
	border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
	font-size: 0.83vw;
	font-weight: normal;
	font-stretch: normal;
	line-height: 24px;
	letter-spacing: 0px;
	color: #ffffff;  
  cursor: pointer;
  right: 1.88vw;
  bottom: 1.09vw;
}
.c2-conts .cont-item .item-btn img{
  margin-right: 0.65vw;
  width: 1.04vw;
  height: auto;
}
.c2-conts .cont-item .item-info{
  width: 44vw;
  padding-top: 28px;
  padding-bottom: 15px;
}
.c2-conts .cont-item .item-info>h3{
	font-size: 16px;
	font-weight: normal;
	letter-spacing: 0px;
	color: #0fa784;
  margin: 0;
  margin-bottom: 8px;
  padding-left: 26px;
}
.c2-conts .cont-item .item-info>h3 span{
  font-size: 24px;
}
.c2-conts .cont-item .item-info>p{
	font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 20px;
	letter-spacing: 0px;
	color: #666666;
  padding-left: 26px;
  margin-bottom: 22px;
}
.c2-conts .cont-item .item-info>ul{

}
.c2-conts .cont-item .item-info>ul li{

}
.c2-conts .cont-item .item-info>ul li>p{
	font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 28px;
	letter-spacing: 0px;
	color: #666666;
}
.c2-conts .cont-item .item-info>ul li>p:nth-child(1){
  display: flex;
  align-items: center;
}
.c2-conts .cont-item .item-info>ul li>p:nth-child(1) img{
  margin-right: 9px;
}
.c2-conts .cont-item .item-info>ul li>p:nth-child(2){
  /* width: 36vw; */
  width: calc( 100% - 110px );
  word-break: break-all;
}
@media screen and (max-width: 1316px) {

    .character {
      width: 522.5px;
      margin-right: 52.25px;
      position: relative;
    }

  }
  @media screen and (max-width: 1723px) {
    .c1-content-item{
      transform: scale(0.96);

    }
  }
  @media screen and (min-width: 1920px) {
    .character {
      width: 760px;
      margin-right: 76px;
      position: relative;
    }
  }
  
  @media screen and (min-width: 1316px) and (max-width: 1920px) {
    /* 人物 */
  
    .character {
      width: 39.58vw;
      margin-right: 3.958vw;
      position: relative;
    }
  }