@font-face {
  font-family: "iconfont"; /* Project id 2990228 */
  src: url('//at.alicdn.com/t/font_2990228_5w6hhmyc1ny.woff2?t=1638761007280') format('woff2'),
       url('//at.alicdn.com/t/font_2990228_5w6hhmyc1ny.woff?t=1638761007280') format('woff'),
       url('//at.alicdn.com/t/font_2990228_5w6hhmyc1ny.ttf?t=1638761007280') format('truetype');
}

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

.icon-about:before {
  content: "\e657";
}

.icon-home:before {
  content: "\e678";
}

.icon-logo:before {
  content: "\e740";
}