body{
    font-family: "Helvetica Neue","Luxi Sans","DejaVu Sans",Tahoma,"Hiragino Sans GB","Microsoft Yahei","微软雅黑",sans-serif;
    color: #000;
    background: #FFF none repeat scroll 0% 0%;
    font-size: 1em;
    line-height: 1.4;
    clear: both;
    max-width: 59em;
    margin: 0px auto;
}
.en{
    font-family: Georgia,"Times New Roman","DejaVu Serif",serif !important;
}
.container{
    
}
i{
    background-color: #DDD;
    padding: 0 0.5em;
    border-radius: 1em;
}