1.css引入css
@font-face
font-family 'iconfont'
src url('//at.alicdn.com/t/font_1062116_jdtc88lagk.eot')
src url('//at.alicdn.com/t/font_1062116_jdtc88lagk.eot?#iefix') format('embedded-opentype'),
url('//at.alicdn.com/t/font_1062116_jdtc88lagk.woff2') format('woff2'),
url('//at.alicdn.com/t/font_1062116_jdtc88lagk.woff') format('woff'),
url('//at.alicdn.com/t/font_1062116_jdtc88lagk.ttf') format('truetype'),
url('//at.alicdn.com/t/font_1062116_jdtc88lagk.svg#iconfont') format('svg')
.iconfont
font-family 'iconfont' !important
font-size 18px
font-style normal
-webkit-font-smoothing antialiased
-webkit-text-stroke-width 0.2px
-moz-osx-font-smoothing grayscale
display flex
justify-content center
align-items center
2.html插入元素html
<span class="iconfont"></span>