@charset "utf-8";
/* CSS Document */

body, div, p, dl, dd, dt, img, ol, ul, li {
    margin: 0;
    padding: 0;
    font-size: 12px;
    font-family: "微软雅黑";
    color: #333;
}

body {
    background: url(../images/bg.jpg) no-repeat center center;
    background-attachment: fixed;
    width: 100vw;
    height: 100vh;
    overflow-x:hidden;
}

img {
    border: 0;
}

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

span {
    margin: 0;
    padding: 0;
    font-family: "微软雅黑";
}

a {
    color: #333;
    text-decoration: none;
}

    a:hover {
        text-decoration: none;
    }

.index_content {
    width: 1200px;
    height: 100vh;
    margin: 0 auto;

}

.nav {
    width: 220px;
    height: 100vh;
    float: left;
    overflow: hidden;
    position: fixed;
}

.index_nav {
    width: 190px;
    overflow: hidden;
    padding-right: 30px;
    margin-top: 50px;
    position:fixed;
}


    .index_nav ul li {
        line-height: 43px;
        border-bottom: 1px solid #52B7FA;
        text-align: center;
    }

        .index_nav ul li a {
            font-size: 15px;
            background: url(../images/dot.png) no-repeat left center;
            padding-left: 23px;
            color: #007FD4;
            font-weight: bold;
        }

.company_video {
    width: 190px;
    height: 160px;
    margin-top: 50px;
    position: relative;
}

.video_hover a {
    display: block;
    width: 190px;
    height: 160px;
    background: url(../images/video_y_.png) no-repeat center center;
    position: absolute;
    top: 0;
    left: 0;
}

    .video_hover a:hover {
        background: url(../images/video_y.png) no-repeat center center;
    }

.content {
    float: left;
    width: 940px;
    min-height: 100vh;
    padding-left: 30px;
    border-left: 3px solid #0099FF;
	margin-left:220px;
}

.pro_1 {
    width: 930px;
    overflow: hidden;
    padding-top: 20px;
}

.logo {
    float: left;
}

.banben {
    float: left;
    padding-top: 30px;
    padding-left: 480px;
}

    .banben a {
        float: left;
        margin-left: 15px;
        font-size: 14px;
        color: #333;
    }

        .banben a.ch {
            background: url(../images/zw.png) no-repeat left center;
            padding-left: 28px;
        }

        .banben a.en {
            background: url(../images/en.png) no-repeat left center;
            padding-left: 28px;
        }

        .banben a.ja {
            background: url(../images/ja.png) no-repeat left center;
            padding-left: 28px;
        }

.erweima {
    float: right;
}

.pro_2 {
    width: 858px;
    height: 555px;
    background: url(../images/index_pro_bg.png) no-repeat top center;
    position: relative;
    margin-bottom: 10px;
}

.pro_3 {
    width: 940px;
    overflow: hidden;
    margin: 20px 0 30px;
    height: 40px;
}

    .pro_3 a {
        display: block;
        width: 160px;
        height: 40px;
        line-height: 40px;
        background: #008DEC;
        color: #fff;
        text-align: center;
        float: left;
        font-size: 15px;
        margin-right: 15px;
        border-radius: 3px;
    }

.product_1 {
    position: absolute;
    top: 17px;
    left: 200px;
    transition: top 1s;
    -o-transition: top 1s;
    -moz-transition: top 1s;
    -webkit-transition: top 1s;
}

.product_1:hover {
        top: 7px;
    }

.product_2 {
    position: absolute;
    top: 200px;
    left: 10px;
    transition: top 1s;
    -o-transition: top 1s;
    -moz-transition: top 1s;
    -webkit-transition: top 1s;
}

    .product_2:hover {
        top: 190px;
    }

.product_3 {
    position: absolute;
    top: 220px;
    right: 15px;
    transition: top 1s;
    -o-transition: top 1s;
    -moz-transition: top 1s;
    -webkit-transition: top 1s;
}

    .product_3:hover {
        top: 210px;
    }

.product_4 {
    position: absolute;
    bottom: -10px;
    left: 300px;
    transition: bottom 1s;
    -o-transition: bottom 1s;
    -moz-transition: bottom 1s;
    -webkit-transition: bottom 1s;
}

    .product_4:hover {
        bottom: 0px;
    }

.ny_cen {
    width: 940px;
    overflow: hidden;
    /*background: rgba(0,141,236,0.2);*/
    min-height: 550px;
}

.ny_nav {
    width: 940px;
    height: 40px;
    line-height: 40px;
    border-bottom: 1px solid #008DEC;
    padding: 0 0;
}

    .ny_nav .ny_title {
        font-size: 17px;
        display: block;
        float: left;
        color: #333;
    }

    .ny_nav .ny_location {
        display: block;
        float: right;
    }

.ny_content {
    width: 940px;
    overflow: hidden;
    padding: 15px 0px;
    line-height: 27px;
    font-size: 13px;
}

.prolist {
    width: 940px;
    overflow: hidden;
    padding: 20px 0px;
}

    .prolist li {
        float: left;
        height: 200px;
        width: 218px;
    }

    .prolist .li2 {
        padding-left: 22px;
    }

    .prolist li dd {
        margin-top: 10px;
        text-align: center;
    }

        .prolist li dd a {
            font-size: 13px;
        }


.view_title {
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    margin-top: 25px;
    width: 910px;
    padding: 0 15px;
}

.view_sx {
    text-align: center;
    margin: 10px 0;
    width: 910px;
    padding: 0 15px;
    color: #666;
}

.view_cen {
    width: 940px;
    padding: 0 0px;
    line-height: 26px;
    overflow-y: auto;
}

.newscontent {
    width: 910px;
    padding: 15px;
}

    .newscontent li {
        line-height: 37px;
        border-bottom: 1px dotted #008DEC;
        position: relative;
    }

        .newscontent li a {
            background: url(../images/dot02.png) no-repeat left center;
            padding-left: 13px;
            font-size: 13px;
        }

        .newscontent li span {
            position: absolute;
            top: 0;
            right: 0;
            font-size: 13px;
        }

.fenye {
    margin-top: 30px;
    text-align: center;
    overflow: hidden;
    width: 580px;
    margin: 0 auto;
    margin-bottom: 40px;
    margin-top: 35px;
}

    .fenye a {
        width: 60px;
        height: 27px;
        border: 1px solid #333;
        text-align: center;
        line-height: 27px;
        display: block;
        float: left;
        font-size: 13px;
        margin: 0 5px;
    }

        .fenye a span {
            font-weight: bold;
            color: #008DEC;
            font-size: 13px;
        }


        .fenye a:hover {
        }