* {
    padding: 0;
    margin: 0;
}

a, a:visited, a:link {
    color: inherit;
    text-decoration: none;
}

ul, ol, li {
    list-style-type: none;
}

#slides {
    width: 100%;
    position: relative;
}

    #slides li img {
        width: 100%;
    }

    #slides .hd {
        position: absolute;
        bottom: 25px;
        right: 46%;
        margin-right: -450px;
        padding: 5px 6px;
        z-index: 101;
        line-height: 14px;
        font-size: 12px;
    }

        #slides .hd li {
            color: #C30101;
            background: #fff;
            border: 1px solid #C30101;
            cursor: pointer;
            display: inline-block;
            margin-left: 5px;
            padding: 2px 6px;
        }

            #slides .hd li.on {
                background: #C30101;
                color: #fff;
            }

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    clear: both;
}

body {
    font-size: 14px;
    font-family: "Microsoft YaHei",Arial,Helvetica,sans-serif,SimSun;
    line-height: 24px;
    overflow-x: hidden;
    color: #000;
}

.container {
    margin: auto;
    width: 1002px;
}

.block {
    overflow: hidden;
    clear: both;
}

/*相关*/
.relevant h3 {
    line-height: 40px;
    border-bottom: 1px solid #76BA46;
    color: #76BA46;
    font-size: 16px;
    font-weight: normal;
}

.relatePro li {
    width: 188px;
    float: left;
    padding: 10px;
    margin: 5px;
    text-align: center;
    border: 1px solid #ccc;
}

    .relatePro li img {
        width: 100%;
    }
/*头部*/
.navbox {
    background: #c30101;
    line-height: 49px;
    color: #fff;
    font-size: 14px;
}

    .navbox li {
        display: inline-block;
        position: relative;
    }

        .navbox li a {
            padding: 0 14px;
            display: block;
        }

            .navbox li a.cur, .navbox li a:hover {
                background: url(../images/lihover.jpg) no-repeat center;
                background-size: 100% 100%;
            }

    .navbox ul.nav_ul {
        position: absolute;
        width: 100%;
        left: 0;
        display: none;
        background: #c30101;
        z-index: 100;
        line-height: 24px;
    }

    .navbox li:hover ul.nav_ul {
        display: block;
    }

.input {
    float: right;
    line-height: 23px;
    margin-top: 13px;
    position: relative;
}

input:focus {
    border: none;
    outline: none;
}

.navbox ul {
    display: inline-block;
}



.input input {
    border-radius: 10px;
    line-height: 23px;
    padding: 0 29px 0 13px;
    font-size: 13px;
    color: rgb(102, 102, 102);
    border: none;
    width: 181px;
}

a.searchBtn {
    width: 29px;
    right: 0;
    height: 23px;
    position: absolute;
    z-index: 10;
    overflow: hidden;
}

    a.searchBtn:before {
        content: "";
        border: 2px solid #000;
        border-radius: 50%;
        width: 12px;
        height: 12px;
        display: block;
        position: absolute;
        right: 10px;
        top: 4px;
    }

    a.searchBtn:after {
        content: "";
        border-bottom: 2px solid #000;
        display: block;
        position: absolute;
        width: 8px;
        transform: rotate(45deg);
        right: 7px;
        top: 19px;
    }
/*首页*/
.title {
    position: relative;
    text-align: center;
    background: #fff;
    border-bottom: 1px solid #ccc;
    height: 16px;
    margin-bottom: 50px;
}

    .title p {
        display: inline-block;
        padding: 0 10px;
        background: inherit;
        line-height: 26px;
        height: 26px;
        font-size: 20px;
        color: #d30000;
        font-weight: bold;
    }

    .title b {
        color: #000;
    }



    .title p span {
        display: block;
        font-weight: 100;
        color: #666;
        font-size: 16px;
        line-height: 24px;
    }

    .title:before {
        content: "";
        width: 90px;
        display: block;
        border-bottom: 3px solid #000;
        position: absolute;
        bottom: -1.5px;
        left: 0;
    }

    .title:after {
        content: "";
        width: 90px;
        display: block;
        border-bottom: 3px solid #000;
        position: absolute;
        bottom: -1.5px;
        right: 0;
    }

.tree_img {
    margin-top: 51px;
    margin-bottom: 40px;
}

    .tree_img li {
        float: left;
        display: inline;
        width: 222px;
        overflow: hidden;
        margin: 0 38px 0 0;
    }

        .tree_img li:nth-child(4n) {
            margin: 0;
        }

        .tree_img li img {
            display: block;
            width: 210px;
            height: 145px;
            overflow: hidden;
            padding: 5px;
            border: 1px #ebebeb solid;
            vertical-align: top;
        }

        .tree_img li h3 {
            font-weight: 100;
            padding: 2px 0 0;
            text-align: center;
            line-height: 43px;
            height: 43px;
            overflow: hidden;
            font-size: 16px;
        }

        .tree_img li p {
            line-height: 23px;
            color: #666;
            padding: 0 10px 0 8px;
            text-align: justify;
            height: 75px;
            overflow: hidden;
        }

a.link {
    display: block;
    margin: auto;
    padding: 0 0 0 21px;
    width: 95px;
    line-height: 30px;
    height: 30px;
    overflow: hidden;
    font-size: 12px;
    color: #d30000;
    border-radius: 8px;
    border: 1px solid #ccc;
}

    a.link:after {
        content: "→";
        color: #ccc;
        margin-left: 15px;
    }

.gray {
    padding: 49px 0;
    overflow: hidden;
    background: #f0f0f0;
}



.tree {
    width: 218px;
    overflow: hidden;
    background: #fff;
}

    .tree h2 {
        padding: 35px 44px 0 0;
        font-weight: 100;
        text-align: right;
        height: 66px;
        background: #d30000 url(../images/h2bg.png) no-repeat center;
    }

        .tree h2 i {
            display: block;
            line-height: 16px;
            font-size: 16px;
            color: #e89999;
            text-transform: uppercase;
            font-family: Arial;
        }

        .tree h2 span {
            display: block;
            line-height: 30px;
            height: 34px;
            font-size: 26px;
            color: #fff;
        }

    .tree li {
        vertical-align: top;
        overflow: hidden;
        line-height: 53px;
        height: 52px;
        border-bottom: 1px #f0f0f0 solid;
        padding: 0 0 0 42px;
    }

        .tree li a {
            display: block;
            padding: 0 0 0 22px;
            font-size: 16px;
            color: #333;
            position: relative;
        }

            .tree li a:before {
                content: "";
                width: 8px;
                height: 8px;
                border: 1px solid #333;
                display: block;
                border-radius: 50%;
                top: 50%;
                position: absolute;
                left: 0;
                margin-top: -4px;
            }

        .tree li:hover a {
            color: #d30000;
            font-weight: bold;
        }

            .tree li:hover a:before {
                border: 1px solid #d30000;
            }

.hot_line {
    padding: 18px 0 0 0;
    height: 68px;
    overflow: hidden;
    color: #fff;
    background: url(../images/lf_n_ad.jpg) left top no-repeat;
    background-size: 100% 100%;
}

span.t {
    display: block;
    padding: 0 0 0 60px;
    line-height: 24px;
    height: 24px;
    overflow: hidden;
    background: url(../images/lf_n_tel.png) 34px 3px no-repeat;
    font-size: 14px;
}

.hot_line .con {
    font-size: 24px;
    color: #fff;
    font-family: Arial;
    text-align: center;
    padding: 5px 10px;
    font-weight: bold;
}

.product {
    position: relative;
    overflow: hidden;
    width: 762px;
    float: right;
}

    .product .prev {
        width: 41px;
        height: 41px;
        position: absolute;
        left: 0;
        top: 200px;
        z-index: 2;
        background: url(../images/to_l.png) no-repeat center;
    }

    .product .next {
        width: 41px;
        height: 41px;
        position: absolute;
        right: 0;
        top: 200px;
        z-index: 2;
        background: url(../images/to_r.png) no-repeat center;
    }

    .product li img {
        width: 100%;
        height: 397px;
        display: block;
    }

    .product li div {
        padding: 7px 18px 0 24px;
        border-bottom: 2px #d30000 solid;
        height: 154px;
        overflow: hidden;
        background: #fff;
        position: relative;
    }

    .product li h3 {
        font-weight: 100;
        padding: 2px 0 0;
        line-height: 38px;
        height: 38px;
        overflow: hidden;
        font-size: 14px;
        border-bottom: 1px #c4c4c4 dashed;
    }

    .product h3 a:after {
        content: "";
        border-left: 7px solid #d30000;
        border-bottom: 4px solid transparent;
        border-top: 4px solid transparent;
        line-height: 0;
        display: inline-block;
        margin-left: 8px;
    }

    .product li p {
        font-family: "Microsoft YaHei";
        border-bottom: 1px #c4c4c4 dashed;
        line-height: 26px;
        height: 76px;
        overflow: hidden;
        color: #666;
    }

        .product li p em {
            display: block;
            text-align: right;
            font-style: normal;
            font-size: 12px;
            float: right;
            font-family: "宋体";
        }

    .product li span {
        text-transform: uppercase;
        padding: 2px 0 0;
        line-height: 48px;
        height: 48px;
        overflow: hidden;
        font-size: 12px;
        color: #d30000;
        float: right;
    }

.title2 b {
    display: block;
    line-height: 31px;
    height: 31px;
    overflow: hidden;
    font-size: 30px;
    color: #a5a5a5;
    font-style: italic;
    text-transform: uppercase;
    font-weight: 100;
}

.title2 {
    text-align: center;
}

    .title2 span {
        display: inline-block;
        line-height: 34px;
        color: #d30000;
        font-size: 26px;
        padding: 0 10px;
        position: relative;
    }

        .title2 span:before {
            content: "";
            position: absolute;
            width: 30px;
            border-bottom: 2px solid #d30000;
            left: -30px;
            top: 16px;
        }

        .title2 span:after {
            content: "";
            position: absolute;
            width: 30px;
            border-bottom: 2px solid #d30000;
            right: -30px;
            top: 16px;
        }

.news {
    padding: 50px 0;
}

.news_l {
    width: 376px;
    overflow: hidden;
}

.title3 {
    height: 37px;
    border-bottom: 1px solid #ccc;
    line-height: 37px;
    margin-bottom: 23px;
    font-size: 20px;
    font-weight: bold;
}

    .title3 a {
        display: inline-block;
        border-bottom: 4px solid #d30000;
    }

    .title3 b {
        color: #d30000;
    }

a.more {
    border: none;
    font-size: 12px;
    float: right;
    color: #333;
    font-weight: normal;
}

    a.more:after {
        content: ">";
        display: block;
        float: right;
        margin-left: 10px;
        background: #d30000;
        color: #fff;
        width: 13px;
        height: 13px;
        line-height: 14px;
        text-align: center;
        border-radius: 50%;
        font-family: serif;
        margin-top: 12px;
    }

.news_l li img {
    width: 100%;
    display: block;
}

.news_l li h3 {
    text-align: center;
    line-height: 40px;
    height: 40px;
    font-size: 14px;
    font-weight: 100;
}

.news_l li p {
    line-height: 22px;
    color: #666;
    height: 45px;
    overflow: hidden;
    font-size: 12px;
}

    .news_l li p a {
        color: #d30000;
    }

.news_r {
    width: 565px;
    overflow: hidden;
}

    .news_r li {
        float: left;
        display: inline;
        width: 280px;
        overflow: hidden;
        line-height: 30px;
        color: #666;
        font-size: 12px;
    }

        .news_r li a {
            display: block;
            margin-right: 15px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .news_r li:before {
            content: "+";
            float: left;
            display: block;
            width: 14px;
            height: 14px;
            border: 1px solid #d30000;
            border-radius: 50%;
            line-height: 12px;
            color: #d30000;
            text-align: center;
            margin: 9px 10px 0 0;
        }

        .news_r li:first-child {
            float: none;
            width: auto;
            display: block;
        }

            .news_r li:first-child a {
                display: inline;
                margin: 0;
            }

            .news_r li:first-child h4 {
                font-weight: 100;
                line-height: 20px;
                height: 32px;
                font-size: 14px;
                color: #000;
            }

            .news_r li:first-child img {
                width: 146px;
                height: 88px;
                display: block;
                float: left;
                margin-right: 10px;
            }

        .news_r li:first-child {
            margin-bottom: 20px;
        }

            .news_r li:first-child p {
                line-height: 22px;
                color: #666;
                height: 45px;
                overflow: hidden;
            }

                .news_r li:first-child p a {
                    color: #d30000;
                }

            .news_r li:first-child:before {
                display: none;
            }

.adds img {
    width: 100%;
    display: block;
}
/*底部*/
.tongdao {
    margin-top: 30px;
    overflow: hidden;
}

    .tongdao ul b {
        display: inline-block;
        width: 100px;
        float: left;
        font-size: 16px;
        color: #333;
        line-height: 32px;
    }

        .tongdao ul b:before {
        }

        .tongdao ul b:before {
            content: ">";
            display: block;
            float: left;
            margin-left: 10px;
            background: #d30000;
            color: #fff;
            width: 13px;
            height: 13px;
            line-height: 14px;
            text-align: center;
            border-radius: 50%;
            font-family: serif;
            margin-top: 10px;
            margin-right: 6px;
        }

    .tongdao li {
        display: inline-block;
        padding: 0 20px;
        color: #333;
        line-height: 32px;
        font-size: 12px;
    }

    .tongdao ul {
        margin-bottom: 20px;
    }

.flink {
    margin: 40px auto;
    border: 1px solid #ccc;
    padding: 10px;
    text-align: center;
    background: #fff;
    color: #333;
    font-size: 12px;
}

.title4 {
    display: inline-block;
    line-height: 32px;
    position: relative;
    top: -28px;
    font-size: 20px;
    font-weight: bold;
    background: inherit;
    padding: 0 10px;
}

    .title4 span {
        text-transform: uppercase;
        font-size: 20px;
        color: #d30000;
        margin: 0 0 0 12px;
        font-weight: 100;
    }

.flink a {
    margin: 0 8px;
}

a.ruko {
    position: relative;
    background: #a5a5a5;
    display: inline-block;
    border-radius: 6px;
    padding: 0 26px;
    line-height: 27px;
    bottom: -25px;
    color: #fff;
}

    a.ruko:after {
        content: "";
        border-left: 6px solid #fff;
        border-bottom: 4px solid transparent;
        border-top: 4px solid transparent;
        line-height: 0;
        display: inline-block;
        margin-left: 15px;
    }

.foot_menu {
    line-height: 42px;
    overflow: hidden;
    height: 42px;
    background: #333;
    color: #fff;
}

    .foot_menu li {
        display: inline-block;
        padding: 0 22px;
    }

.footer {
    padding: 30px 0;
    font-size: 12px;
    color: #666;
}

    .footer img {
        float: left;
        margin-right: 10px;
        margin-top: 10px;
        max-width: 100%;
        height: auto;
    }

.advantage {
    text-align: center;
    overflow: hidden;
}

    .advantage li {
        display: inline-block;
        width: 245px;
        margin-bottom: 30px;
    }

        .advantage li img {
            max-width: 100%;
            display: block;
            margin: auto;
        }

        .advantage li p {
            font-weight: bold;
            padding: 20px 0 0;
            line-height: 28px;
            height: 28px;
            overflow: hidden;
            font-size: 16px;
            color: #333;
        }

        .advantage li > span {
            display: block;
            line-height: 24px;
            height: 45px;
            overflow: hidden;
            font-size: 14px;
            color: #666;
        }

        .advantage li a.adva {
            display: block;
            width: 97px;
            margin: auto;
            height: 27px;
            line-height: 27px;
            background: #a5a5a5;
            color: #fff;
            border-radius: 5px;
        }

            .advantage li a.adva:after {
                display: block;
                content: "";
                border-left: 6px solid #fff;
                border-bottom: 6px solid transparent;
                border-top: 6px solid transparent;
                float: right;
                margin: 8px 10px 0 0;
            }
/*内页*/
.tips {
    margin: 26px 0 47px 0;
    text-align: right;
    color: #666;
    border-bottom: 1px solid #ccc;
    line-height: 38px;
}

span.icon {
    float: left;
    font-size: 70px;
    line-height: 64px;
    color: #c30101;
    font-family: fantasy;
    position: relative;
    height: 37px;
    overflow: hidden;
    margin-top: -6px;
}

.tips em {
    font-size: 14px;
    font-style: normal;
    font-weight: bold;
    color: #333;
    float: left;
    height: 20px;
    line-height: 20px;
    position: relative;
    left: -218px;
    bottom: -29px;
}

    .tips em.newsp {
        left: -152px;
    }

    .tips em:before {
        content: "";
        width: 35px;
        display: block;
        border-bottom: 3px solid #000;
        float: left;
        margin-top: 8px;
        margin-right: 5px;
    }

    .tips em:after {
        content: "";
        width: 35px;
        display: block;
        border-bottom: 3px solid #000;
        float: right;
        margin-top: 8px;
        margin-left: 5px;
    }

.pagel {
    width: 221px;
    overflow: hidden;
    background: #f2f2f2;
}

.treel h2 {
    text-align: center;
    line-height: 90px;
    height: 90px;
    overflow: hidden;
    background: #000;
    color: #fff;
}

.treel li a {
    font-weight: 100;
    line-height: 41px;
    height: 41px;
    padding: 0 0 0 41px;
    overflow: hidden;
    background: #d40000 url(../images/treeli.png) 154px 14px no-repeat;
    display: block;
    color: #fff;
    font-size: 20px;
}

.treel li ul li a {
    background: none;
    color: #333;
    font-size: 16px;
    padding: 0 0 0 25px;
}

.treel li ul li {
    margin: 0 11px;
    border-bottom: 1px #bfbfbf dashed;
}

    .treel li ul li:last-child {
        border: none;
        margin-bottom: 20px;
    }

.pager {
    width: 755px;
    overflow: hidden;
}

.page .title3 {
    font-weight: 100;
    font-size: 24px;
    color: #d40000;
}

    .page .title3 a {
        border-bottom: 1px solid #d40000;
    }

    .page .title3 span {
        text-transform: uppercase;
        margin: 0 0 0 8px;
        font-size: 16px;
        color: #999;
        font-family: Arial;
    }

.page .title3 {
    line-height: 33px;
}

.hotpro li {
    padding: 14px;
    overflow: hidden;
    border: 1px #dadada solid;
}

    .hotpro li img {
        display: block;
        width: 402px;
        height: 280px;
        padding: 5px;
        border: 1px #ebebeb solid;
        overflow: hidden;
        float: left;
    }

    .hotpro li div {
        float: right;
        width: 270px;
        padding: 0 18px 0 0;
        overflow: hidden;
        color: #666;
        line-height: 28px;
    }

        .hotpro li div h4 {
            font-weight: 100;
            width: 283px;
            line-height: 40px;
            height: 48px;
            overflow: hidden;
            font-size: 20px;
            border-bottom: 1px #d0d0d0 dashed;
        }

.scroll {
    position: relative;
}

.hotpro li {
    padding: 14px;
    overflow: hidden;
    border: 1px #dadada solid;
}

    .hotpro li img {
        display: block;
        width: 402px;
        height: 280px;
        padding: 5px;
        border: 1px #ebebeb solid;
        overflow: hidden;
        float: left;
    }

    .hotpro li div {
        float: right;
        width: 270px;
        padding: 0 18px 0 0;
        overflow: hidden;
        color: #666;
        line-height: 28px;
    }

        .hotpro li div h4 {
            font-weight: 100;
            width: 283px;
            line-height: 40px;
            height: 48px;
            overflow: hidden;
            font-size: 20px;
            border-bottom: 1px #d0d0d0 dashed;
        }

.scroll {
    position: relative;
}

.btn {
    position: absolute;
    top: -33px;
    right: 0;
    width: 90px;
    height: 33px;
    background: #d40000;
    text-align: center;
}

    .btn span {
        width: 40px;
        height: 33px;
        display: inline-block;
        text-align: center;
        line-height: 33px;
        color: #fff;
        font-size: 30px;
        font-family: serif;
        cursor: pointer;
    }

.listcon {
    padding-top: 30px;
}

ul.prlist li {
    float: left;
    display: inline;
    height: 308px;
    width: 370px;
    overflow: hidden;
}

    ul.prlist li img {
        width: 350px;
        height: 237px;
        border: 1px #ebebeb solid;
        display: block;
        overflow: hidden;
        padding: 5px;
    }

    ul.prlist li:nth-child(2n) {
        float: right;
    }



    ul.prlist li h4:before {
        content: ">";
        display: inline-block;
        background: #d0d0d0;
        border-radius: 50%;
        height: 12px;
        width: 12px;
        line-height: 12px;
        color: #fff;
        text-align: center;
        font-family: serif;
        margin-right: 10px;
    }

.pading a, .pading span {
    background: #d0d0d0;
    border: 1px solid #d0d0d0;
    text-align: center;
    line-height: 30px;
    color: #fff;
    font-size: 24px;
    font-family: "宋体";
    margin: 0 3px;
    display: inline-block;
    padding: 0 16px;
}

.pading {
    text-align: center;
}

    .pading span.current, .pading a:hover {
        background: #d40000;
        border: 1px solid #d40000;
    }

.page_news h2 {
    text-align: center;
    line-height: 90px;
    background: #d40000;
    color: #fff;
}

    .page_news h2:before {
        content: "┌";
        display: inline-block;
        line-height: 40px;
        font-size: 28px;
        position: relative;
        left: -10px;
        top: -20px;
    }

    .page_news h2:after {
        content: "┘";
        display: inline-block;
        line-height: 40px;
        font-size: 28px;
        position: relative;
        right: -10px;
        bottom: -20px;
    }

.page_news li a {
    margin: 0 10px;
    display: block;
    line-height: 40px;
    border-bottom: 1px dashed #777;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.page_news li:last-child a {
    border: none;
}

.preview {
    border: 1px #dadada solid;
    padding: 10px;
    margin-bottom: 30px;
}

.imgs {
    position: relative;
    width: 585px;
}

    .imgs li img {
        width: 100%;
        display: block;
    }

    .imgs .hd {
        position: absolute;
        bottom: 10px;
        text-align: right;
        width: 90%;
        z-index: 100;
    }

        .imgs .hd li {
            display: inline-block;
            width: 10px;
            height: 10px;
            margin-right: 10px;
            text-indent: 100px;
            overflow: hidden;
            background: #fff;
            border-radius: 50%;
            cursor: pointer;
        }

            .imgs .hd li.on {
                background: #ccc;
            }

.des {
    width: 360px;
    line-height: 38px;
    color: #333;
}

    .des h3 {
        font-weight: 100;
        color: #000;
        line-height: 62px;
        height: 62px;
        overflow: hidden;
        font-size: 20px;
        border-bottom: 1px #d0d0d0 dashed;
    }

.record {
    background: #efefef;
    padding: 10px;
    margin-top: 20px;
    margin-bottom: 30px;
}

    .record span {
        line-height: 34px;
        display: inline-block;
        color: #c30101;
        font-weight: bold;
        width: 48%;
    }

    .record a {
        color: #333;
        font-weight: normal;
    }

ul.relpr li:first-child {
    float: left;
    margin: 0;
}

ul.relpr li {
    float: right;
    position: relative;
    margin: 0 0 15px 18px;
}

    ul.relpr li:first-child img {
        width: 481px;
        height: 335px;
        display: block;
        padding: 5px;
    }

    ul.relpr li p {
        position: absolute;
        top: 5px;
        width: calc(100% - 50px);
        left: 5px;
        height: calc(100% - 50px);
        background-color: rgba(0, 0, 0, 0.33);
        padding: 20px;
        overflow: hidden;
        color: #fff;
        line-height: 24px;
        font-size: 12px;
        display: none;
    }

    ul.relpr li img {
        padding: 5px;
        width: 223px;
        height: 154px;
        display: block;
    }

ul.relpr li {
    border: 1px solid #e4e2e2;
}

    ul.relpr li:hover p {
        display: block;
    }

    ul.relpr li p b {
        text-align: center;
        display: block;
        overflow: hidden;
        line-height: 32px;
        height: 32px;
    }

    ul.relpr li p span {
        text-align: left;
        display: block;
        line-height: 26px;
        height: 58px;
        overflow: hidden;
    }

    ul.relpr li p i {
        display: block;
        text-align: center;
        font-style: normal;
        width: 127px;
        height: 27px;
        border: 1px #fff solid;
        font-size: 20px;
        font-family: "Microsoft YaHei";
        margin: 15px auto;
    }


ul.rel_news {
    margin-top: -30px;
}

    ul.rel_news li {
        width: 45%;
        float: left;
        border-bottom: 1px dashed #bdbdbd;
    }

        ul.rel_news li a {
            display: inline-block;
            width: 345px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            line-height: 34px;
        }

        ul.rel_news li span {
            float: right;
            font-size: 12px;
            color: #545454;
            line-height: 34px;
        }

        ul.rel_news li:nth-child(2n) {
            float: right;
        }

ul.news_list li {
    height: 267px;
    overflow: hidden;
    zoom: 1;
    margin-bottom: 32px;
}

    ul.news_list li img {
        width: 365px;
        height: 254px;
        border: 1px solid #ebebeb;
        display: block;
        padding: 5px;
        float: left;
    }

    ul.news_list li div {
        width: 586px;
        padding-right: 8px;
        float: right;
    }

        ul.news_list li div h3 {
            font-weight: normal;
            height: 30px;
            line-height: 30px;
            overflow: hidden;
            font-size: 16px;
            color: #333;
        }

        ul.news_list li div em {
            height: 30px;
            line-height: 30px;
            overflow: hidden;
            font-size: 12px;
            margin-bottom: 18px;
            color: #999;
            font-style: normal;
        }

        ul.news_list li div p {
            color: #666;
            font-size: 14px;
            line-height: 26px;
            height: 78px;
            overflow: hidden;
            margin-bottom: 36px;
        }

        ul.news_list li div b {
            color: #fff;
            display: inline-block;
            font-size: 14px;
            background: #a5a5a5;
            text-align: center;
            line-height: 28px;
            height: 28px;
            width: 92px;
            border-radius: 4px;
        }

h3.ar_title {
    line-height: 32px;
    height: 32px;
    font-weight: 100;
    text-align: center;
    font-size: 16px;
    color: #333;
}

.info {
    line-height: 54px;
    height: 40px;
    position: relative;
    border-bottom: 1px dashed #bdbdbd;
    margin-bottom: 20px;
    color: #666;
}

a.back {
    display: block;
    position: absolute;
    width: 73px;
    height: 25px;
    background: #9b9b9b;
    line-height: 25px;
    text-align: center;
    color: #fff;
    right: 0;
    top: 27px;
}

    a.back:before {
        content: "";
        border-right: 6px solid #9b9b9b;
        display: inline-block;
        border-bottom: 6px solid transparent;
        border-top: 6px solid transparent;
        position: absolute;
        left: -6px;
        top: 7px;
    }

#backTop {
    position: fixed;
    left: 50%;
    margin-left: 510px;
    bottom: 100px;
    cursor: pointer;
}

    #backTop img {
        width: 26px;
    }

ul.relpr li:first-child p b {
    margin-top: 100px;
}

.treetop {
    width: 1000px;
    margin: auto;
    overflow: hidden;
}

    .treetop h2 {
        font-size: 20px;
        font-weight: 100;
        border: 1px solid #c30101;
        line-height: 34px;
        padding: 0 18px;
        float: left;
        margin-right: 5px;
        color: #c30101;
    }

    .treetop ul {
        float: left;
    }

    .treetop li {
        display: inline-block;
        margin: 0 5px;
        border: 1px solid #dcdada;
        padding: 0 26px;
        line-height: 34px;
    }

        .treetop li.cur {
            background: #c30101;
            color: #fff;
            border: 1px solid #fff;
        }