body{margin: 0; padding: 0; color: #484848; font-size: 62.5%; text-align: justify; font-family: Microsoft YaHei, Helvetica Neue, Helvetica Neue, Helvetica, Arial, sans-serif;}
        p{margin: 0; line-height: 30px;}
        ul{margin: 0; padding-left: 3%;}
        li{line-height: 30px;}
        .body{width: 65%; margin: 0 auto;}
        .common{padding: 5% 0 0 5%; border-bottom: 1px solid #d0d3d9;}
        .common-header{height: 65px; padding-left: 80px; padding-bottom: 10px; background-size: 65px; background-repeat: no-repeat;}
        .common-title{line-height: 65px; font-size: 1.8em; color: #0099e5;}
        .common-content{padding-left: 80px; font-size: 1.4em; padding-bottom: 10px;}
        .common-footer{height: 60px; line-height: 60px; font-size: 1.4em;}
        .common-label{float: right;}
        .activity-pic img{width: 400px;}
        .activity-pic-author{padding: 20px 0;}
        .code{margin-top: 10px; background: url("pic/10.jpg") no-repeat; height: 80px;}
        .mob_link{margin: 5px; height: 32px; width: 110px;}
        #last-common{padding: 5% 0 0 5%;}

        @media only screen and (max-width: 640px){
            ul{margin: 0; padding-left: 5%;}
            p{line-height: 40px;}
            li{line-height: 40px;}
            .body{width: 75%; margin: 0 auto;}
            .common{padding: 5% 0;}
            .common-header{height: 45px; padding-left: 60px; background-size: 45px;}
            .common-title{line-height: 45px;}
            .common-content{padding-left: 5%;}
            .common-footer{height: 40px; line-height: 40px;}
            .activity-pic img{width: 80%;}
            .mob_link{margin: 20px 0;}
        }
        /*iphone6p*/
        @media only screen and (max-width: 415px){
            .common-footer{height: 30px; line-height: 30px;}
        }

        /*iphone6*/
        @media only screen and (max-width:380px){
            .common-footer{height: 20px; line-height: 20px;}
        }
        /*iphone4ˇ˘iphone5ˇ˘iphone5s*/
        @media only screen and (max-width: 320px){
            .common-footer{height: 10px; line-height: 10px;}
        }