.banner {
  width: 100%;
}

.banner img {
  height: 100%;
  width: 100%;
}
.information-list-item {
  border-bottom: 1px solid rgba(0,0,0,.1);
}
.information-list {
  width: 1156px;
  margin: 0 auto;
  margin-top: 40px;
}
.item-title {
  height: 112px;
  position: relative;
  font-size: 28px;
  font-weight: 500;
  color: #333333;
  font-family: PingFangSC-Medium, PingFang SC;
  display: flex;
  align-items: center;
  cursor: pointer;
}
.item-title::after {
  content:'';
  display: block;
  position: absolute;
  right: 12px;
  /* top:0; */
  width: 28px;
  height: 28px;
  background: url(/csj/images/up.png) no-repeat;
  background-size: 100% 100%;
}
.item-title.actives {
  font-size:32px;
  color:#5290C7;
}
.item-title.actives::after {
  background: url(/csj/images/down.png) no-repeat;
  background-size: 100% 100%;
}
.item-title.actives::before {
  content:'';
  display: block;
  position: absolute;
  left: -17px;
  /* top:0; */
  width: 4px;
  height: 29px;
  background-color: #2EA0D3;
  border-radius: 2px;
}
.item-content {
  display: none;
  padding-bottom: 36px;
  padding-right: 14px;
  box-sizing: border-box;
  display: flex;
  flex-flow: wrap;
}
.item-content-box{
  display: none ;
}
.item-content-box.show{
  display: block ;
}
.information-card {
  /* width: 254px; */
  width: calc(25% - 30rem / 16);
  height: 122px;
  display: block;
  background: url(/csj/images/card.png) no-repeat;
  background-size: 100% 100%;
  border-radius: 10px;
  padding: 16px 21px;
  margin-bottom: 16px;
  text-decoration: none;
  box-sizing: border-box;
  border:none;
  margin-right: 25px;
}
.information-card:hover {
  opacity: 1;
}
.information-card .information-card-title {
  font-size: 14px;
  font-weight: 400;
  color: #666666;
  margin-bottom: 0;
  line-height: 14px;
}
.information-card .information-card-content {
  font-size: 14px;
  font-weight: 500;
  color: #5290C7;
  margin-top: 32px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 14px;
}
.information-card .information-card-bottom {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: #696665;
  margin-top: 13px;
}
.information-card .information-card-bottom img{
  height:14px;
}
.num {
  line-height: 12px;
  color:#9A9A9A;
}
@media all and (max-width:1366px) and (min-width:990px) {
    .information-list {
       width: 90vw;
    }
    .content{
      width:100%;
    }
}
@media all and (max-width:990px) {
 .banner {
      margin-top: calc(99vw / 7.5);
  }
  .information-list {
      width: 100%;
      padding: calc(0 33vw / 7.5);
      box-sizing: border-box;
  }
  .item-content{
     justify-content: space-between;
  }
  .item-title {
    height: calc(113vw / 7.5);
    font-size: calc(36vw / 7.5);
  }
  .item-title.actives::before{
    width: calc(4vw / 7.5);
    height: calc(29vw / 7.5);
    left: calc(-17vw / 7.5);
  }
  .item-title::after{
    width: calc(38vw / 7.5);
    height: calc(38vw / 7.5);
  }
  .information-card {
  /* width: 254px; */
    width: calc(50% - 8rem / 16);
    height: calc(193vw / 7.5);
    margin-bottom: calc(20vw / 7.5);
    padding:calc(24vw / 7.5);
    margin-right:0;
  }
  .information-card .information-card-title {
    font-size: calc(28vw / 7.5);
    line-height: calc(40vw / 7.5);
  }
  .information-card .information-card-content {
    font-size: calc(28vw / 7.5);
    margin-top: calc(40vw / 7.5);
    line-height: calc(40vw / 7.5);
  }
  .information-card .information-card-bottom {
    display: flex;
    justify-content: space-between;
    font-size: calc(27vw / 7.5);
    color: #696665;
    margin-top: calc(7vw / 7.5);
  }
  .information-card .information-card-bottom img{
    width:calc(37vw / 7.5);
    height:calc(16vw / 7.5);
  }
}





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