/*专访样式*/

    .clearfix {
        zoom: 1;
    }

    .qwyx_main1 {
        width: 100%;
    }

    .qwyx_main1_l {
        width: 44%;
    }

    .qwyx_h3 {
        font-size: 35px;
        color: #1c1d1f;
        line-height: 1.3;
        padding-left: 35px;
        padding-top: 24%;
    }

    .qwyx_h4 {
        width: 66%;
        font-size: 18px;
        color: #666;
        line-height: 35px;
        padding-left: 35px;
        padding-top: 5%;
    }

    .main_pic img {
        -webkit-transition: .8s;
        -o-transition: .8s;
        transition: .8s;
    }

    .l {
        float: left;
    }

    .qwyx_main1 .main_pic {
        width: 56%;
    }

    .main_pic {
        overflow: hidden;
    }

    .qwyx_main2 .main_pic {
        position: relative;
    }

    .qwyx_main2_con {
        position: absolute;
        right: 190px;
        top: 0;
        width: 400px;
    }

    .qwyx_main2_con .qwyx_h3 {
        padding-left: 0px;
        padding-top: 46%;
        color: #fff;
    }

    .qwyx_main2_con .qwyx_h4 {
        padding-left: 0px;
        padding-top: 40px;
        color: #fff;
        width: 100%;
    }

    .qwyx_main2_con p {
        padding-top: 80px;
    }

    .qwyx_h4 {
        width: 66%;
        font-size: 18px;
        color: #666;
        line-height: 35px;
        padding-left: 35px;
        padding-top: 5%;
    }

    .qwyx_h3 {
        font-size: 35px;
        color: #1c1d1f;
        line-height: 1.3;
        padding-left: 35px;
        padding-top: 24%;
    }

    .r {
        float: right;
    }

    .wrap1600 {
        width: 1600px;
        margin: 0 auto;
        overflow: hidden;
        position: relative;
    }

    .qwyx_main3 .qwyx_main3_con {
        height: 100%;
        position: absolute;
        width: 708px;
        background-color: #fff;
        z-index: 2;
    }

    .qwyx_main3 .qwyx_main3_con p {
        margin-left: 100px;
        font-size: 14px;
        color: #999;
        line-height: 30px;
        padding-top: 20px;
    }

    .qwyx_main3 .qwyx_main3_con .qwyx_h4 {
        margin-left: 100px;
        padding-left: 0px;
        padding-top: 30px;
        padding-bottom: 120px;
        border-bottom: 1px solid #e3e3e3;
        width: 425px;
    }

    .qwyx_main3 .qwyx_main3_con .qwyx_h3 {
        margin-left: 100px;
        padding-left: 0px;
        padding-top: 130px;
    }

    .qwyx_main6 {
        width: 100%;
        background-color: #f2f2f2;
        padding-bottom: 130px;
    }

    .wrap {
        width: 1400px;
        margin: 0 auto;
        overflow: hidden;
        position: relative;
    }

    .qwyx_main6 h3 {
        color: #333;
        padding-top: 110px;
        padding-bottom: 105px;
        text-align: center;
    }

    .qwyx_main6 li {
        width: 29.8%;
        margin-right: 5.3%;
        float: left;
    }

    .qwyx_main6 li:nth-child(3n) {
        margin-right: 0px;
    }

    .qwyx_main6 li h5 {
        width: 100%;
        height: 140px;
        background-color: #fff;
        text-align: center;
    }

    .qwyx_main6 li h5 span {
        font-size: 24px;
        color: #333;
        line-height: 35px;
        padding-top: 30px;
        display: inline-block;
    }

    .seofour {

        height: auto !important;

    }

    .list_case_center_top {
        height: 135px;
    }

    .case_ul {
        clear: both;
        width: 100%;
        text-align: left;
    }

    .list_case_center_top h3 {
        font-size: 30px;
        color: #333;
        line-height: 1;
        padding-top: 60px;
    }

    .case_ul li {
        width: 32.2%;
        margin-bottom: 0.9%;
        margin-right: 0.9%;
        display: inline-block;
        overflow: hidden;
    }

    a {
        font-family: "\5fae\8f6f\96c5\9ed1", sans-serif;
        text-decoration: none;
        color: #666666;
        -ms-transition-duration: 0.3s;
        transition-duration: 0.3s;
    }

    .case_ul li .list-wrap {
        width: 100%;
    }

    .main_pic {
        overflow: hidden;
    }

    .list-wrap {
        display: block;
        width: 100%;
        height: 100%;
        position: relative;
        transition: all 0.3s ease 0.1s;
    }

    .case_div {
        width: 100%;
        height: 100px;
        background: #fff url(../images/case_xian.png) no-repeat;
        background-position: 81% 17px;
    }

    .case_ul li .main_pic img {
        max-height: 320px;
    }

    .list-wrap .up-graybox .bgbox {
        display: block;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.6);
    }

    .list-wrap .up-graybox .line {
        display: inline-block;
        width: 100px;
        height: 1px;
        background-color: #f2f2f2;
        position: absolute;
        left: 50%;
        margin-left: -50px;
        transition: all 0.6s ease 0s;
    }

    .list-wrap .up-graybox .linet {
        top: 0;
    }

    .list-wrap .up-graybox .lineb {
        bottom: 0;
    }

    .case_div h5 {
        overflow: hidden;
        padding-left: 9%;
        width: 72%;
        line-height: 23px;
        transition: 0.5s;
        padding-top: 27px;
        font-size: 18px;
        color: #333;
        text-align: left;
    }

    .case_div h5 span {
        font-size: 14px;
        line-height: 30px;
        color: #999;
        display: block;
        max-height: 22px;
        overflow: hidden;
    }

    .jiantou {
        width: 19%;
        height: 100px;
        background: url(../images/youjiantou.png) no-repeat 33px center;
        transition: 0.5s;
    }

    .list-wrap .up-graybox .stit {
        font-size: 14px;
        line-height: 40px;
        width: 100%;
        text-align: center;
        background: url(/images/hover.png)center no-repeat;
        position: absolute;
        left: 0;
        top: 50%;
        margin-top: -15px;
        color: #ff6600;
    }

    @media (max-width: 1550px) {
        .wrap1600 {
            width: 1200px;
        }

        .case_ul li .main_pic img {
            width: 100%;
        }

        .wrap {
            width: 1200px;
        }

        .qwyx_h3 {
            font-size: 40px;
        }

    }


    .seothree,.seoone {
        width: 1600px !important;
        overflow: hidden;
    }

    div {
        margin: 0 auto;
    }


/* 鼠标经过图片放大 */
.main_pic {
    overflow: hidden;
}

.main_pic img {
    -webkit-transition: .8s;
    -o-transition: .8s;
    transition: .8s;
}

.main_pic img:hover {
    -webkit-transform: scale(1.05);
    -ms-transform: scale(1.05);
    -o-transform: scale(1.05);
    transform: scale(1.05);
}

/* 飘入动画 */
.piao {
    opacity: 0;
    -ms-transform: translateY(50px);
    transform: translateY(50px);
    transition: transform 1s, opacity 1s;
}

.visible .piao {
    transform: none;
    opacity: 1;
}


.list-wrap{display: block; width: 100%; height: 100%; position: relative; transition: all 0.3s ease 0.1s; }   
.list-wrap .up-graybox{ width: 100%; height: 100%; opacity: 0; transition: all 0.4s ease 0s; position: absolute; top: 0; left: 0; }
.list-wrap .up-graybox .bgbox{     display: block;
    width: 100%;
    height: 100%; background: rgba(0,0,0,0.6);} 
.list-wrap:hover .up-graybox{ opacity: 1; }
.list-wrap .up-graybox .stit{     font-size: 14px;
    line-height: 40px;
    width: 100%;
    text-align: center;
    background: url(/images/hover.png)center no-repeat;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -15px;
    color: #ff6600; }
.list-wrap .up-graybox .linet {  top: 0;  }
.list-wrap .up-graybox .lineb {
    bottom: 0;
}
.list-wrap .up-graybox .line {
    display: inline-block;
    width: 100px;
    height: 1px;
    background-color: #f2f2f2;
    position: absolute;
    left: 50%;
    margin-left: -50px;
    transition: all 0.6s ease 0s;
}
.list-wrap .up-graybox:hover .line {
    width: 6px;
    margin-left: -3px;
    opacity: 0.6;
    filter: alpha(opacity=60);
}