*{margin: 0; padding: 0; list-style: none}
    body{
        background: #f2f2f2;
        font-family: Arial,"Microsoft YaHei";
    }
    main{
        width: 1200px;
        margin: 0 auto;
    }
    main .head{
        background: #fff;
        padding: 20px;
        text-align: center;
        color: #b7312c;
    }
    main .head h3{
        font-size: 40px;
        font-family: "宋体";
        font-weight: bold;
    }
    main .head h3 a{
        color: #b7312c;
    }
    main .head p{
        font-size: 20px;
    }
    main section{
        display: flex;
        justify-content: space-between;
        background: #fff;
        margin-bottom: 20px;
    }
    .focus .shadow a{
        display: block;
        width: 550px;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }
    main section dl.tab.news-list{
        width: 400px;
        margin-right: 20px;
    }
    main section dl.tab.news-list dt{
        border-bottom: 2px solid #ae2627;
        display: flex;
        justify-content: left;
    }
    main section dl.tab.news-list dt span{
        line-height: 40px;
        font-size: 18px;
        padding: 0 20px;
        color: #000;
        cursor: pointer;
    }
    main section dl.tab.news-list dt span.active{
        color: #fff;
        background: #ae2627;
    }
    main section dl.tab.news-list dd{
        padding-top: 10px;
        display: none;
    }
    main section dl.tab.news-list dd.active{
        display: block;
    }
    main section dl.tab.news-list dd .list{
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 5px;
    }
    main section dl.tab.news-list dd .list i{
        width: 5px;
        height: 5px;
        background: #ae2627;
        border-radius: 5px;
        margin: 0 5px;
    }
    main section dl.tab.news-list dd .list .item{
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 95%;
        line-height: 30px;
    }
    main section dl.tab.news-list dd .list .item a{
        width: 300px;
        display: block;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: 16px;
    }
    main section dl.tab.news-list dd .list .item a:hover{
        color: #b7312c;
    }
    main section dl.tab.news-list dd .list .item time{
        color: #797979;
    }


    main .ad{
        margin: 20px 0;
    }
    main .ad img{
        display: block;
        width: 100%;
    }

    main section.main .list{
        width: 760px;

    }
    main section.main .list dl dt{
        border-top: solid 1px #ccc;
        border-bottom: 1px dotted #ccc;
        line-height: 40px;
        overflow: hidden;
    }
    main section.main .list dl dt span{
        float: left;
        display: flex;
        justify-content: left;
        align-items: center;
        padding-left: 10px;
        padding-right: 10px;
        cursor: pointer;
        font-size: 18px;
    }
    main section.main .list dl dt span{
        border-right: 1px solid #ccc;
    }
    main section.main .list dl dt span.active{
        border-bottom: 3px solid #b7312c;
        background: #f2f2f2;
    }
    main section.main .list dl dt span img{
        margin-right: 10px;
    }
    main section.main .list dl dt a{
        float: right;
    }

    main section.main .list dl dd{
        height: 290px;
        padding: 10px;
        padding-left: 20px;
        display: none;
    }

    main section.main .list dl dd.active{
        display: block;
    }
    main section.main .list dl dd .item{
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    main section.main .list dl dd .item time{
        color: #666;
        font-size: 14px;
    }
    main section.main .list dl dd .item a{
        font-size: 16px;
        color: #000;
        line-height: 48px;
        display: block;
        width: 640px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    main section.main .list dl dd .item a:hover{
        color: #b7312c;
    }
    main section.main aside{
        width: 420px;
    }

    main section.main aside .about{
        width: 100%;
        margin-bottom: 10px;
    }

    main section.main aside dl dt{
        color: #000;
        line-height: 40px;
        border-bottom: 1px solid #f2f2f2;
        font-size: 18px;
        overflow: hidden;
        margin-bottom: 10px;
    }
    main section.main aside dl span{
        float: left;
        display: flex;
        justify-content: left;
        align-items: center;
        padding-left: 10px;
        border-bottom: 3px solid #b7312c;
        padding-right: 10px;
    }
    main section.main aside dl span img{
        margin-right: 5px;
    }
    main section.main aside dl dd{
        border-bottom: 1px dotted #ccc;
        height: 105px;
        padding-bottom: 10px;
        margin-bottom: 10px;
        display: flex;
        justify-content: space-between;
    }
    main section.main aside dl dd img{
        width: 150px;
        height: 105px;
    }
    main section.main aside dl dd .content{
        width: 250px;
        margin-right: 10px;
    }
    main section.main aside dl dd .content a{
        width: 100%;
        display: block;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: 16px;
        color: #000;
        margin-bottom: 5px;
    }
    main section.main aside dl dd .content a:hover{
        color: #b7312c;
    }
    main section.main aside dl dd .content p{
        font-size: 14px;
        color: #555;
    }
    main section.main aside dl dd .content time{
        float: right;
        margin-top: 5px;
        color: #555;
    }
    main section .links{
        background: #fff;
        width: 100%;
        height: 190px;
    }
    main section .links .title{
        color: #000;
        line-height: 40px;
        border-bottom: 1px solid #f2f2f2;
        font-size: 18px;
        overflow: hidden;
    }
    main section .links .title span{
        float: left;
        display: flex;
        justify-content: left;
        align-items: center;
        padding-left: 10px;
        border-bottom: 3px solid #b7312c;
        padding-right: 10px;
    }
    main section .links .title span img{
        margin-right: 5px;
    }
    main section .links ul{
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 20px;
    }
    main section .links ul li{
        width: 280px;
        height: 105px;
        background: #fff;
        box-shadow: 0 0 10px rgba(0,0,0,0.1);
    }
    main section .links ul li img{
        width: 100%;
        height: 100%;
    }