Font Awesome 替代风格的图标字体。
引用代码
<link rel="stylesheet" href="https://cdn.bootcdn.net/ajax/libs/line-awesome/1.3.0/line-awesome/css/line-awesome.min.css">资源地址
https://cdn.bootcdn.net/ajax/libs/line-awesome/1.3.0/line-awesome/css/line-awesome.min.css