body {
    background-color: #fff;
}

.banner {
    height: 500px;
    min-width: 1200px;
    background: url(../img/pro/index/banner.jpg) no-repeat left top;
    background-size: cover;
}

main>.wd_1200>.banner2 {
    margin-top: 7px;
    width: 100%;
    height: 157px;
}

main>.wd_1200>.banner2>img {
    display: block;
    height: 100%;
    width: 100%;
}

main {
    margin-bottom: 50px;
}

main>.wd_1200>.nav {
    margin: 18px 0;
    background: url(../img/pro/col/dashed_line.jpg) repeat-x center center;
    text-align: center;
}

main>.wd_1200>.nav>.nav_list {
    display: inline-block;
    background-color: #fff;
}

main>.wd_1200>.nav>.nav_list>li {
    float: left;
    padding: 0 10px;
    border-left: 2px solid #000;
    font-size: 22px;
    font-weight: bold;
}

main>.wd_1200>.nav>.nav_list>li>a {
    color: #333;
}

main>.wd_1200>.nav>.nav_list>li>a:hover {
    color: #257bcc;
}

.no_border {
    border-left: 0 none !important;
}

main>.wd_1200>.pro_col>.col_head {
    margin-bottom: 9px;
    padding-bottom: 8px;
    border-bottom: 1px solid #ccc;
}

main>.wd_1200>.pro_col>.col_head>.left {
    float: left;
}

main>.wd_1200>.pro_col>.col_head>.left>.tit {
    float: left;
    padding: 0 15px 0 5px;
    font-size: 22px;
    font-weight: normal;
    color: #333;
}

main>.wd_1200>.pro_col>.col_head>.left>.adv_list {
    float: left;
}

main>.wd_1200>.pro_col>.col_head>.left>.adv_list>div {
    float: left;
    line-height: 29px;
    height: 29px;
}

main>.wd_1200>.pro_col>.col_head>.left>.adv_list>div {
    color: #333;
    font-size: 15px;
}

main>.wd_1200>.pro_col>.col_head>.left>.adv_list>div>.detail {
    margin: 0 15px;
    padding-left: 30px;
}

main>.wd_1200>.pro_col>.col_head>.left>.adv_list>div.item1>.detail {
    background: url(../img/pro/col/icon1.png) no-repeat left center;
}

main>.wd_1200>.pro_col>.col_head>.left>.adv_list>div.item2>.detail {
    background: url(../img/pro/col/icon2.png) no-repeat left center;
}

main>.wd_1200>.pro_col>.col_head>.left>.adv_list>div.item3>.detail {
    background: url(../img/pro/col/icon3.png) no-repeat left center;
}

main>.wd_1200>.pro_col>.col_head>.left>.adv_list>div.item4>.detail {
    background: url(../img/pro/col/icon4.png) no-repeat left center;
}

main>.wd_1200>.pro_col>.col_head>.cur_location {
    float: right;
    line-height: 29px;
    height: 29px;
    font-size: 14px;
    color: #333;
}

main>.wd_1200>.pro_col>.col_head>.cur_location a {
    color: #333;
}

main>.wd_1200>.pro_col>.col_head>.cur_location a:hover {
    color: #257bcc;
}


main>.wd_1200>.pro_col>.pro_list>li {
    float: left;
}

main>.wd_1200>.pro_col>.pro_list>li.pro_des {
    width: 712px;
    height: 270px;
    background: url(../img/pro/index/pro_des_bg.jpg) no-repeat center center;
    background-size: 100%;
}

main>.wd_1200>.pro_col>.pro_list>li.pro_des>.left {
    margin-top: 165px;
    margin-left: 38px;
    float: left;
}

main>.wd_1200>.pro_col>.pro_list>li.pro_des>.right {
    float: right;
    margin-top: 55px;
    margin-right: 55px;
    width: 145px;
}

main>.wd_1200>.pro_col>.pro_list>li.pro_des>.right>.tit {
    margin-bottom: 9px;
    color: #000;
    font-size: 16px;
}

main>.wd_1200>.pro_col>.pro_list>li.pro_des>.right>.des {
    color: #666;
    font-size: 13px;
}

main>.wd_1200>.pro_col>.pro_list>li.pro_des>.left>.tit {
    color: #202b64;
    font-size: 32px;
}

main>.wd_1200>.pro_col>.pro_list>li.pro_des>.left>.des {
    color: #e79805;
    font-size: 18px;
}

main>.wd_1200>.pro_col>.pro_list>li.pro_item {
    margin-bottom: 18px;
    width: 222px;
    margin-left: 20px;
    border: 1px solid #999999;
}

main>.wd_1200>.pro_col>.pro_list>li.pro_item>.img_box {
    display: block;
    height: 224px;
}

main>.wd_1200>.pro_col>.pro_list>li.pro_item>.img_box>img {
    display: block;
    width: 100%;
    height: 100%;
}

main>.wd_1200>.pro_col>.pro_list>li.pro_item>div {
    line-height: 45px;
    text-align: center;
    padding: 0 5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

main>.wd_1200>.pro_col>.pro_list>li.pro_item>div>a {
    color: #333333;
    font-size: 16px;
}

main>.wd_1200>.pro_col>.pro_list>li.pro_item>div>a:hover {
    color: #257bcc;
}

main>.wd_1200>.banner3 {
    margin: 30px 0;
    width: 100%;
    height: 90px;
}

main>.wd_1200>.banner3>img {
    display: block;
    height: 100%;
    width: 100%;
}

main {
    margin-bottom: 50px;
}

nav[aria-label="Page navigation"] {
    float: left;
    width: 100%;
    text-align: center;
}
nav[aria-label="Page navigation"] > .pagination > li{
    display: inline;
}
nav[aria-label="Page navigation"] > .pagination > li > a {
    margin-right: 7px;
    border: 1px solid #ddd;
    font-size: 14px;
    color: #999;
    line-height: 30px;
    padding: 0 10px;
    border-radius: 4px;
    font-family: "黑体";
}
.pagination > li > a,
.pagination > li > span {
    position: relative;
    float: left;
    padding: 6px 12px;
    line-height: 1.42857143;
    text-decoration: none;
    color: #777777;
    background-color: #fff;
    border: 1px solid #ddd;
    margin-left: -1px;
}
.pagination {
    display: inline-block;
    padding-left: 0;
    margin: 20px 0;
    border-radius: 4px;
}
.pagination > li > a{
    float: left;
}
nav[aria-label="Page navigation"] > .pagination > li.active > a {
    cursor: pointer;
}
nav[aria-label="Page navigation"] > .pagination > li.active > a,
nav[aria-label="Page navigation"] > .pagination > li > a:hover {
    background-color: #e3f4fe;
    border: 1px solid #007efe;
    color: #007efe;
}







@media screen and (max-width: 768px){

    .banner {
        width: 100%;
        min-width: 0;
        height: 30vh;
        margin-bottom: 20px;
    }

    main>.wd_1200>.banner2{
        display: none;
    }





    main>.wd_1200>.nav>.nav_list{
        display: block;
        float: none;
        padding: 0 15px;
        margin-top: 8px;
    }

    main>.wd_1200>.nav>.nav_list>li{
        margin-top: 15px;
        width: 40%;
        margin-right: 5%;
        margin-left: 5%;
        padding-left: 0;
        padding-right: 0;
        border: 0 none;
        text-align: center;
        background-color: #257bcc;
        color: #fff;
        font-size: 14px;
        font-weight: normal;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        line-height: 2.6;
    }

    main>.wd_1200>.nav>.nav_list>li>a{
        color: #fff;
    }


    main>.wd_1200>.pro_col>.col_head>.left{
        display: none;
    }

    main>.wd_1200>.pro_col>.col_head>.cur_location{
        padding-left: 15px;
        float: none;
    }

    main>.wd_1200>.pro_col>.col_head{
        border-bottom: 0 none;
    }

    .banner3{
        display: none;
    }








    main>.wd_1200>.pro_col>.pro_list{
        margin-top: 30px;
        margin-bottom: 10px;
        padding: 0 15px;
        width: auto;
    }

    main>.wd_1200>.pro_col>.pro_list>li.pro_des{
        display: none;
        width: 0;
    }

    main>.wd_1200>.pro_col>.pro_list>li.pro_item{
        width: 48%;
        margin-right: 4%;
        margin-left: 0;
        box-sizing: border-box;
    }

    main>.wd_1200>.pro_col>.pro_list>li.pro_item:nth-child(odd){
        margin-right: 0;
        
    }

    main>.wd_1200>.pro_col>.pro_list>li.pro_item:last-child{
        display: none;
    }

    main>.wd_1200>.pro_col>.pro_list>li.pro_item>.img_box{
        height: auto;
    }

    main>.wd_1200>.pro_col>.pro_list>li.pro_item>div{
        line-height: 36px;
        font-size: 14px;
        padding: 0 10px;
    }

    main>.wd_1200>.pro_col>.pro_list>li.pro_item>div>a{
        font-size: 14px;
    }




    main>.wd_1200>.pro_col>.pro_list>li.pro_item:nth-child(odd){
        margin-right: 4%;
    }

    main>.wd_1200>.pro_col>.pro_list>li.pro_item:nth-child(even){
        margin-right: 0;
    }

    main>.wd_1200>.pro_col>.pro_list{
        margin-top: 10px;
    }

    main>.wd_1200>.nav,
    main>.wd_1200>.nav>.nav_list{
        margin-top: 0;
    }

    nav[aria-label="Page navigation"]{
        float: none;
    }

    .pagination{
        display: block;
        margin: 0;
    }

    .pagination > li > a{
        float: none;
    }

    .pagination > li >a{
        display: none;
    }

    nav[aria-label="Page navigation"] > .pagination > li:first-child,nav[aria-label="Page navigation"] > .pagination > li:last-child{
        display: inline-block;
        width: 40%;
    }

    nav[aria-label="Page navigation"] > .pagination > li:first-child{
        margin-right: 10px;
        
    }

    nav[aria-label="Page navigation"] > .pagination > li:first-child>a{
        background-color: #e3f4fe;
        border: 1px solid #007efe;
        color: #007efe;
    }

    


    .pagination > li>a[aria-label="Previous"]{
        display: block;
    }

    .pagination > li>a[aria-label="Next"]{
        display: block;
    }

   
    nav[aria-label="Page navigation"] > .pagination > li > a{
        margin-right: 0;
    }


    main>.wd_1200>.nav>.nav_list>li>a:hover{
        color: #fff;
    }


}

