    .content{width: 1200px;margin:38px auto;    border: 1px solid #D4D4D4;}
    .content1{width: 100%;height: 60px;background-color:#22AC38;    border-radius: 10px 10px 0px 0px;line-height: 60px;}
    .content2_ul{    padding: 0;text-align: center;margin: 0}
    .content2{    float: left;width: 20%;}
    .content2_li{    padding: 20px;border: 1px solid #CECECE;  }
    .content2_li a{font-weight: bold;color: #22AC38;}
    .content2_li:hover{border-bottom: 2px solid #22AC38;  }
    .content3{float: right;width: 78%;}
    .content3_li{    border-bottom: 1px solid #D4D4D4;    margin-top: 20px;}
    .news_titile{text-align: center;    margin: 0;color: #24AA37;}
    .news_content{margin-top: 35px;color: #313131;float: right;width: 70%;}