@font-face {
  font-family: "iconfont logo";
  src: url('https://at.alicdn.com/t/font_985780_km7mi63cihi.eot?t=1545807318834');
  src: url('https://at.alicdn.com/t/font_985780_km7mi63cihi.eot?t=1545807318834#iefix') format('embedded-opentype'),
    url('https://at.alicdn.com/t/font_985780_km7mi63cihi.woff?t=1545807318834') format('woff'),
    url('https://at.alicdn.com/t/font_985780_km7mi63cihi.ttf?t=1545807318834') format('truetype'),
    url('https://at.alicdn.com/t/font_985780_km7mi63cihi.svg?t=1545807318834#iconfont') format('svg');
}
.dce {
  background-image: url(../img/dcebg.png);
  min-height: 100vh;
  background-position: 0 150px;
  background-repeat: no-repeat;
  padding:180px 0 0 0;
  margin-bottom: 200px;
  background-attachment: fixed;
}
.dce > p {
  padding: 10px 5%;
  box-sizing: border-box;
  font-size: 14px;
}
.dce > h3 {
  text-align: center;
  margin: 20px auto 40px 0;
  font-size: 24px;
}
.dceList {
  list-style: none;
  width: 90%;
  margin: 0 auto;
  justify-content: left;
  display: flex;
  flex-wrap: wrap;
}
.dceList li {
  width: 24%;
  background:#fff;
  border-radius: 5px;
  float: left;
  overflow: hidden;
  position: relative;
  display: block;
  border: 1px solid #ddedf9;
  margin: 0 0.5% 20px 0.5%;
}
.dceList img {
  display: block;
  width: 100%;
}
.dceList div {
  position: absolute;
  top: 0;
  left: 0;
  background-color: #004190;
  padding: 10px;
  color: #fff;
  text-align: center;
}
.dceList span {
  display: block;
  font-size:35%;
  margin:3px;
  font-weight:bold;
  color:#fff;
}
.dceList i {
  display: block;
  font-style: normal;
  font-size: 12px;
  color:#fff;
}
.jiantou{ font-size:50%!important; color:#004190!important; float:right; margin-right:20px;}
.dceList p {
  padding: 10px 15px 10px 15px;
  font-size: 40%;
  box-sizing: border-box;
  line-height:1.3;
}
@media screen and (max-width: 1200px) {
  .dceList li {
    width: 32%;
  }
}
@media screen and (max-width: 750px) {
  .dceList li {
    width: 48%;
  }
}
@media screen and (max-width: 500px) {
  .dceList li {
    width: 100%;
  }
}