.breadcrumb>li+li:before {
    content: ">";
}

.yingyonglingyu {
    background: #d3d3d3;
    margin-top: -50px;
}

.qita {
    background: #d3d3d3;
    margin-top: 50px;
}

.about {
    background: #fff;
    margin-top: 50px;
}

.syfootad {
    background: #fff;
    margin-top: 10px;
}

.fotkuang {
    width: 139px;
    height: 52px;
    border: solid 1px #000000;
    line-height: 52px;
    text-align: center;
}

.fotkuang a {
    font-family: MicrosoftYaHei;
    font-size: 18px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 52px;
    letter-spacing: 1px;
    color: #181818;
    display: block;
    width: 139px;
    height: 52px;
    cursor: pointer;
}

.rightlianxi {
    background-color: #eee;
    font-family: MicrosoftYaHei;
    font-size: 14px;
    font-stretch: normal;
    line-height: 35px;
    letter-spacing: 0px;
    text-align: left;
    padding: 15px;
    margin-top: 60px;
}




@media (min-width:768px) {
    .container {
        min-width: auto;
    }

    .yingyonglingyu .liekuan {
        width: 20%;
        float: left;
    }

    .about {
        height: auto;
    }

    .about .leikuan {
        width: 100%;
    }

    .about-txt {
        text-align: left;
        padding: 15px;
    }

    .about-txt h2,
    h3 .about-txt hr {
        margin: 0 auto;
    }

    .youxiajiao1 {
        background-color: #ffffff;
        box-shadow: 4px 6px 15px 3px rgba(98, 97, 99, 0.68);
    }

    .youxiajiao1 h2 {
        height: 22px;
        font-family: MicrosoftYaHei;
        font-size: 48px;
        font-weight: bold;
        font-stretch: normal;
        line-height: 2px;
        letter-spacing: 1px;
        color: #595757;
        text-align: center;
    }

    .youxiajiao1 h3 {
        height: 23px;
        font-family: MicrosoftYaHei;
        font-size: 24px;
        font-weight: normal;
        font-stretch: normal;
        line-height: 26px;
        letter-spacing: 0px;
        color: #595757;
        text-align: center;
    }

    .Udropdownmenu {
        top: 118%;
        left: auto;
        min-width: 160px;
        min-height: auto;
        background-color: #000;
    }

    .Udropdownmenu li {
        float: left;
    }
}


/* 大屏幕（大桌面显示器，大于等于 1280px） */
@media (min-width:1280px) {
    .container {
        min-width: 1280px;
    }

    /* .container1 {
        min-width: 1920px;
    } */

    .Udropdownmenu {
        top: 118%;
        min-width: 1280px;
        min-height: 100px;
        background-color: #a7a7a7;
    }

    .Udropdownmenu li {
        float: left;
    }

    .chuimoji {
        left: -200px;
    }

    .zhidaiji {
        left: -268px;
    }

    .prosuoyou {
        left: -340px;
    }

    .xinwen {
        left: -426px;
    }

    .guanyuwomen {
        left: -480px;
    }

    .lianxiwomen {
        left: -568px;
    }

    .hero-area {
        top: -50px;
    }

    .yingyonglingyu .liekuan {
        width: 20%;
        padding: 6px;
    }

    .yingyonglingyu .liekuan img {
        width: 100%;
    }

    .yingyonglingyu .liekuan .imgZoom {
        position: relative;
    }

    .yingyonglingyu .liekuan .imgZoom .sTitle {
        position: absolute;
        background: rgba(0, 0, 0, 0.4);
        width: 100%;
        bottom: 0px;
        line-height: 38px;
        text-align: center;
        color: #fff;
        font-size: 16px;
        font-weight: bold;
    }



    .yingyonglingyu .wenzi {
        margin: 30px;
        font-family: MicrosoftYaHei;
        font-size: 14px;
        font-weight: normal;
        font-stretch: normal;
        line-height: 20px;
        letter-spacing: 0px;
        color: #282828;
    }

    .yingyonglingyu h2 {
        margin-top: 128px;
        height: 28px;
        font-size: 48px;
        font-weight: normal;
        font-stretch: normal;
        line-height: 3px;
        letter-spacing: 1px;
        color: #282828;
    }

    .syprofl {
        margin: 50px auto;
    }

    .syprofl img {
        width: 100%;
        margin-top: 15px;
    }

    .box {
        height: 300px;
        position: relative;
        display: inline-block;
        margin: 0;
    }

    #roll {
        width: 200%;
        overflow: hidden;
    }

    #roll dd {
        width: 340px;
        height: 280px;
        float: left;
        margin-right: 5px;
    }

    #roll dd img {
        padding: 1px;
        width: 100%;
        height: 90%;
    }

    .box span {
        position: absolute;
        bottom: 58%;
        left: -150px;
        display: inline-block;
        width: 48px;
        height: 37px;
        text-align: center;
        cursor: pointer;
        background: #f2f2f2;
        z-index: 90;
        color: #343434;
        line-height: 37px;
    }

    .box .next {
        right: -150px;
        left: auto;
    }

    .gundongxianshi {
        margin: 0px auto 30px;
        width: 93px;
        height: 37px;
        background-color: #343434;
        font-family: MicrosoftYaHei;
        font-size: 19px;
        font-weight: normal;
        font-stretch: normal;
        line-height: 37px;
        letter-spacing: -1px;
        color: #ffffff;
    }

    .about-txt {
        padding-right: 120px;
        text-align: left;
    }

    .about-txt h2 {
        height: 43px;
        font-family: MicrosoftYaHei-Bold;
        font-size: 44px;
        font-weight: normal;
        font-stretch: normal;
        line-height: 24px;
        letter-spacing: 0px;
        color: #2b2b2b;
    }

    .about-txt h3 {
        height: 17px;
        font-family: MicrosoftYaHei-Bold;
        font-size: 16px;
        font-weight: normal;
        font-stretch: normal;
        line-height: 24px;
        letter-spacing: 0px;
        color: #373737;
    }

    .about-txt hr {
        margin-left: 0px;
        width: 105px;
        height: 3px;
        background-color: #3b3b3b;
    }

    .about-txt div {
        margin-bottom: 21px;
        font-family: MicrosoftYaHei;
        font-size: 14px;
        font-weight: normal;
        font-stretch: normal;
        line-height: 40px;
        letter-spacing: 0px;
        color: #2b2b2b;
    }

    .about {
        position: relative;
        height: 941px;
    }

    .youxiajiao {
        position: absolute;
        right: 120px;
        bottom: 190px;
        width: 55%;
        height: 172px;
        background-color: #ffffff;
        box-shadow: 4px 6px 15px 3px rgba(98, 97, 99, 0.68);
    }

    .youxiajiao h2 {
        height: 22px;
        margin-top: 60px;
        font-family: MicrosoftYaHei;
        font-size: 35px;
        font-weight: bold;
        font-stretch: normal;
        line-height: 2px;
        letter-spacing: 1px;
        color: #595757;
        text-align: center;
    }

    .youxiajiao h3 {
        height: 23px;
        font-family: MicrosoftYaHei;
        font-size: 20px;
        font-weight: normal;
        font-stretch: normal;
        line-height: 26px;
        letter-spacing: 0px;
        color: #595757;
        text-align: center;
    }

    .topproleft {
        width: 10%;
        float: left;
    }

    .topproleft p {
        font-family: MicrosoftYaHei;
        font-size: 16px;
        font-weight: bold;
        font-stretch: normal;
        letter-spacing: 0px;
        color: #ffffff;
    }

    .topproright {
        width: 90%;
        float: right;
        padding-right: 20px;
    }

    .topxldh {
        width: 20%;
        padding: 20px 20px 20px 0;
        text-align: center;
    }

    .topxldh a {
        text-align: center;
        font-family: MicrosoftYaHei;
        font-size: 16px;
        font-stretch: normal;
        line-height: 50px;
        letter-spacing: 1px;
        color: #ffffff;
    }

    .topxldh img {
        width: 238px;
        height: 84px;
    }

    .topxldh1 {
        text-align: left;
    }

    .topxldh1 a {
        text-align: left;
    }

    .topxldh1 .xiaofenli a {
        height: 15px;
        font-family: MicrosoftYaHei;
        font-size: 14px;
        font-weight: bold;
        font-stretch: normal;
        letter-spacing: 0px;
        color: #ffffff;
        line-height: 20px;
    }

    .topproleft {
        padding-left: 30px;
        padding-top: 10px;
    }

    .topproleft h2,
    h5 {
        text-align: center;
    }

    .prolbbt {
        width: 100%;
        height: 80px;
        font-size: 80px;
        font-weight: bold;
        font-stretch: normal;
        line-height: 2px;
        letter-spacing: 2px;
        color: #060606;
    }

    .prolbright img {
        width: 800px;
        height: 600px;
    }

    .prolbleft {
        font-family: MicrosoftYaHei;
        font-size: 30px;
        font-weight: normal;
        font-stretch: normal;
        line-height: 50px;
        letter-spacing: 0px;
        color: #030303;
    }

    .prokuang {
        width: 264px;
        height: 48px;
        background-color: #343434;
        margin-left: 15px;
    }

    .prokuang a {
        display: block;
        width: 264px;
        height: 48px;
        font-family: MicrosoftYaHei;
        font-size: 18px;
        font-weight: bold;
        font-stretch: normal;
        line-height: 48px;
        letter-spacing: 1px;
        color: #ffffff;
        cursor: pointer;
        width: 264px;
        height: 48px;
    }

    .prolbleft1 {
        height: 500px;
    }
}

@media (max-width: 1200px) and (min-width: 768px) {
    .container {
        width: 1200px;
    }
    
    body{
        min-width: 1200px;
        margin-top: 0;
    }
    .navbar-fixed-top{
        position: static;
    }

    .yingyonglingyu .col-md-3{
        float: left;
    }
}