@font-face {font-family: "iconfont";
  src: url('iconfont.eot?t=1558540980878'); /* IE9 */
  src: url('iconfont.eot?t=1558540980878#iefix') format('embedded-opentype'), /* IE6-IE8 */
  url('data:application/x-font-woff2;charset=utf-8;base64,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') format('woff2'),
  url('iconfont.woff?t=1558540980878') format('woff'),
  url('iconfont.ttf?t=1558540980878') format('truetype'), /* chrome, firefox, opera, Safari, Android, iOS 4.2+ */
  url('iconfont.svg?t=1558540980878#iconfont') format('svg'); /* iOS 4.1- */
}

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

.icon-iconset0284:before {
  content: "\e6b7";
}

.icon-zitifont4:before {
  content: "\e769";
}

.icon-tuandui:before {
  content: "\e618";
}

.icon-kaifahuanjingxinxi:before {
  content: "\e638";
}

.icon-wendang:before {
  content: "\e61f";
}

.icon-UIzhongguo:before {
  content: "\e608";
}

.icon-keshihua:before {
  content: "\e630";
}

.icon-gongju:before {
  content: "\e607";
}

.icon-UI:before {
  content: "\e68c";
}

.icon-shequ:before {
  content: "\e50f";
}

.icon-gaiicon-:before {
  content: "\e6d2";
}

.icon-shijuesheji:before {
  content: "\e603";
}

.icon-moban:before {
  content: "\e663";
}

.icon-code:before {
  content: "\e615";
}

.icon-xiaochengxu:before {
  content: "\e61e";
}

/* 增加ai icon
1. 从iconfont网站搜索ai，找到想要的icon，颜色必须选择#ffffff，因为咱导航背景为黑色，否则会导致显示了但是看不见
2.复制到svg代码后，控制台使用encodeURIComponent('svg代码')将其进行编码
3.data:image/svg+xml;charset=utf-8,拼接第2步得到的编码字符串，传给background-image的url
 */
.icon-ai:before {
  display: inline-block;
  content: '';
  width: 16px;
  height: 16px;
  background-image: url('data:image/svg+xml;charset=utf-8,%3Csvg%20t%3D%221767012364058%22%20class%3D%22icon%22%20viewBox%3D%220%200%201024%201024%22%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20p-id%3D%226255%22%3E%3Cpath%20d%3D%22M501.824%2032C303.552%2032%20141.504%20176.992%20141.504%20357.76c0%2023.712%202.816%2047.104%208.32%2069.856l-51.008%20114.208a32%2032%200%200%200%2024.704%2044.736c54.272%207.744%2076.672%2031.168%2076.672%2077.312v111.552a64%2064%200%200%200%2064%2064h20.704a64%2064%200%200%201%2064%2064V960a32%2032%200%200%200%2032%2032h345.6a32%2032%200%200%200%200-64h-313.6v-24.608a128%20128%200%200%200-128-128h-20.736v-111.552c0-65.664-32.192-110.688-91.2-131.136l39.872-89.28a31.968%2031.968%200%200%200%201.568-21.792%20233.088%20233.088%200%200%201-8.896-63.904c0-143.712%20131.936-261.76%20296.32-261.76s296.32%20118.016%20296.32%20261.76a32%2032%200%200%200%2064%200C862.144%20176.992%20700.064%2032%20501.824%2032zM904%20448a32%2032%200%200%200-32%2032v360a32%2032%200%200%200%2064%200V480a32%2032%200%200%200-32-32z%22%20p-id%3D%226256%22%20fill%3D%22%23ffffff%22%3E%3C%2Fpath%3E%3Cpath%20d%3D%22M673.888%20466.656c-11.744-25.568-48.416-24.64-58.816%201.536l-132.8%20333.76a32%2032%200%200%200%2059.488%2023.68l32.608-81.92c0.576%200.032%201.088%200.32%201.664%200.32h154.848l38.176%2083.104a31.968%2031.968%200%201%200%2058.144-26.72l-153.312-333.76zM599.68%20680l47.264-118.72%2054.528%20118.72H599.68z%22%20p-id%3D%226257%22%20fill%3D%22%23ffffff%22%3E%3C%2Fpath%3E%3C%2Fsvg%3E');
  background-size: contain;
}

/*
正文内容标题处的icon需要重新生成一个，复制svg代码前需要将图标颜色调成#4d4d4d，与其他图标保持一致
*/
.boxTitle .icon-ai:before {
  display: inline-block;
  content: '';
  width: 16px;
  height: 16px;
  background-image: url('data:image/svg+xml;charset=utf-8,%3Csvg%20t%3D%221767012364058%22%20class%3D%22icon%22%20viewBox%3D%220%200%201024%201024%22%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20p-id%3D%226255%22%3E%3Cpath%20d%3D%22M501.824%2032C303.552%2032%20141.504%20176.992%20141.504%20357.76c0%2023.712%202.816%2047.104%208.32%2069.856l-51.008%20114.208a32%2032%200%200%200%2024.704%2044.736c54.272%207.744%2076.672%2031.168%2076.672%2077.312v111.552a64%2064%200%200%200%2064%2064h20.704a64%2064%200%200%201%2064%2064V960a32%2032%200%200%200%2032%2032h345.6a32%2032%200%200%200%200-64h-313.6v-24.608a128%20128%200%200%200-128-128h-20.736v-111.552c0-65.664-32.192-110.688-91.2-131.136l39.872-89.28a31.968%2031.968%200%200%200%201.568-21.792%20233.088%20233.088%200%200%201-8.896-63.904c0-143.712%20131.936-261.76%20296.32-261.76s296.32%20118.016%20296.32%20261.76a32%2032%200%200%200%2064%200C862.144%20176.992%20700.064%2032%20501.824%2032zM904%20448a32%2032%200%200%200-32%2032v360a32%2032%200%200%200%2064%200V480a32%2032%200%200%200-32-32z%22%20p-id%3D%226256%22%20fill%3D%22%234d4d4d%22%3E%3C%2Fpath%3E%3Cpath%20d%3D%22M673.888%20466.656c-11.744-25.568-48.416-24.64-58.816%201.536l-132.8%20333.76a32%2032%200%200%200%2059.488%2023.68l32.608-81.92c0.576%200.032%201.088%200.32%201.664%200.32h154.848l38.176%2083.104a31.968%2031.968%200%201%200%2058.144-26.72l-153.312-333.76zM599.68%20680l47.264-118.72%2054.528%20118.72H599.68z%22%20p-id%3D%226257%22%20fill%3D%22%234d4d4d%22%3E%3C%2Fpath%3E%3C%2Fsvg%3E');
  background-size: contain;
}

.icon-xuexizhongxin:before {
  content: "\e63d";
}

.icon-UIsheji:before {
  content: "\e61c";
}

.icon-css:before {
  content: "\e605";
}

.icon-neirongguanli:before {
  content: "\e604";
}

.icon-Vue:before {
  content: "\e799";
}

.icon-xieboke:before {
  content: "\e624";
}

.icon-huizong:before {
  content: "\e623";
}

.icon-daixuexi:before {
  content: "\e616";
}

.icon-qita:before {
  content: "\e7eb";
}

.icon-dabao:before {
  content: "\e606";
}

.icon-kuangjia:before {
  content: "\e60f";
}

.icon-java-script:before {
  content: "\e810";
}