.tit {
        margin: 30px 0;
        text-align: center;
        clear: both;
    }
    
    .tit i {
        font-style: normal;
        font-size: 16px;
        color: #666;
        line-height: 30px;
        display: block;
        height: 30px;
        text-transform: uppercase;
        font-family: Times New Roman;
    }
    
    .tit h3 {
        display: block;
        font-size: 32px;
        color: #333333;
        margin-top: 2px;
        padding-top: 10px;
        letter-spacing: 2px;
        line-height: 30px;
        background:url(/style/image/d96efba3897b4f94b2ef6e3a7f505b01_106.png) no-repeat center bottom;
        padding-bottom: 20px;
    }
    
    .ab {
        height: 520px;
        font-family: "Microsoft Yahei";
        box-sizing: border-box;
        overflow: hidden;
    }
    
    .ab dl {
        background: #f8f8f8;
        height: 423px;
        box-sizing: border-box;
        margin-bottom: 40px;
    }
    
    .ab dt {
        width: 600px;
        height: 423px;
        float: left;
    }
    
    .ab dd {
        width: 600px;
        height: 423px;
        float: left;
        text-align: left;
        padding: 50px 35px 0;
        box-sizing: border-box;
        border: 1px solid #dedede;
    }
    
    .ab dd h3 {
        font-size: 20px;
        color: #333333;
        font-weight: bold;
        height: 70px;
        line-height: 25px;
        margin-bottom: 10px;
        position: relative;
    }
    
    .ab dd h3 i {
        font-size: 14px;
        line-height: 40px;
        display: block;
        font-style: normal;
        color: #808080;
    }
    
    .ab dd h3:before {
        content: "";
        width: 62px;
        height: 3px;
        background: #c7161e;
        left: 0;
        top: 0;
        position: absolute;
    }
    
    .ab dd p {
        font-size: 15px;
        color: #666666;
        line-height: 26px;
    }
 .str {
        height: 260px;
        background:url(/style/image/072ad6cac7554c4f8cb7d75e13fb1e42_44.jpg) no-repeat center top;
        position: relative;
        padding: 30px 0;
    }
    
    .str p {
        padding: 0 10%;
        font: 16px "Microsoft YaHei";
        text-align: center;
        line-height: 24px;
        color: #646464;
        margin-top: 25px;
    }
    
    .str ul {
        height: 103px;
        margin-top: 40px;
        position: relative;
    }
    
    .str ul:before {
        content: "";
        position: absolute;
        right: 0;
        width: 1px;
        height: 70px;
        background: #c6c6c6;
    }
    
    .str li {
        width: 170px;
        padding-left: 70px;
        float: left;
        font: 15px "Microsoft YaHei";
        color: #646464;
        position: relative;
    }
    
    .str li:before {
        content: "";
        position: absolute;
        left: 0;
        width: 1px;
        height: 70px;
        background: #c6c6c6;
    }
    
    .str li span {
        display: block;
        font: 48px Arial;
        font-weight: bold;
        color: #192346;
    }
    
    .str li span em {
        display: inline-block;
        font: 15px "Microsoft YaHei";
        width: 27px;
        height: 27px;
        background: #c7161e;
        text-align: center;
        line-height: 27px;
        color: #fff;
        border-radius: 27px;
    }
    
    .str li span i {
        font-style: normal;
    }
 .content_warp {
        min-width: 300px;
        margin: 0 auto;
        font-family: microsoft yahei
    }
    
    .content_warp ul.about-history {
        padding: 0 !important
    }
    
    .about-history li {
        border-top: 1px dashed #e1e4ec;
        font-size: 14px;
        color: #777;
        position: relative;
        list-style: none;
        overflow: hidden
    }
    
    .a-list-bg {
        background-color: #f4f4f4;
    }
    
    .a-border-fn {
        margin-top: 30px;
        height: 30px;
        line-height: 0
    }
    
    .about-history-year {
        width: 117px;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        font-size: 24px;
        line-height: 56px;
        color: #333;
        padding: 0 0 0 20px;
        display: table-cell;
        border-right: 1px solid #e1e4ec;
        font-family: HeliosThin
    }
    
    .about-history-year span {
        font-size: 13px;
        font-family: '微软雅黑'
    }
    
    .about-history i {
        width: 11px;
        height: 11px;
        display: block;
        margin-top: -5px;
        position: absolute;
        top: 50%;
        left: 111px;
        background:url(/style/image/d96efba3897b4f94b2ef6e3a7f505b01_6.png) no-repeat
    }
    
    .about-detail-cont {
        width: calc(100% - 138px);
        line-height: 28px;
        max-height: 56px;
        vertical-align: middle;
        display: table-cell;
        padding-left: 16px
    }