body {
    font-size: 14px;
    font-family: "楷体";
    margin: 0px;
    padding: 0px;
}


html, body {
    width: 100%;
    font-family: "Microsoft Yahei","����";
}

.clear {
    clear: both;
}

#slider img {
    display: block;
    width: 100%;
}

#img {
    transform: rotateX(180deg);
    -webkit-transform: rotateX(180deg);
    transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
    -webkit-animation: img 5s forwards;
    -ms-animation: img 5s forwards;
    -moz-animation: img 5s forwards;
    animation: img 5s forwards;
}

    #img img {
        width: 100%;
        display: block;
    }

a {
    text-decoration: none;
}




/* for IE */
:focus {
    -moz-outline-style: none;
}
/* for Firefox */
ul, li, p, h1, img, h2, ol, em, a, h1, h2, h3, h4, h5, h6, h7, b {
    list-style-type: none;
    margin: 0px;
    padding: 0px;
    border: none;
    font-style: normal;
    border: none;
    color: #000;
    font-weight: 100;
}

.title {
    text-align: center;
    position: relative;
    width: 350px;
    margin: auto;
    transform: rotateY(100deg);
    -webkit-transform: rotateY(100deg);
    -webkit-animation: title 5s forwards;
    -ms-animation: title 5s forwards;
    -moz-animation: title 5s forwards;
    animation: title 5s forwards;
}

    .title:after {
        content: "";
        position: absolute;
        border-top: 1px solid #ccc;
        width: 350px;
        height: 1px;
        display: block;
        top: 45px;
        left: 0px;
    }

    .title:before {
        content: "";
        position: absolute;
        border-top: 12px solid #FFC001;
        border-left: 7px solid rgba(0, 0, 0, 0);
        border-right: 7px solid rgba(0, 0, 0, 0);
        border-bottom: 7px solid rgba(0, 0, 0, 0);
        width: 0px;
        height: 0px;
        display: block;
        top: 40px;
        left: 50%;
        z-index: 1;
    }

    .title h1 {
        color: #FFC001;
        font-size: 25px;
        height: 35px;
        line-height: 35px;
    }

    .title h2 {
        margin-top: 20px;
        font-size: 18px;
    }

.titles {
    color: #fff;
    margin-left: 60px;
}

    .titles h1 {
        color: #fff;
        font-size: 25px;
        float: left;
        height: 35px;
        line-height: 35px;
        position: relative;
        margin-right: 10px;
    }

        .titles h1:after {
            content: "";
            width: 5px;
            height: 5px;
            display: block;
            background: #FFC001;
            position: absolute;
            right: -12px;
            border-radius: 50%;
            top: 17px;
        }

    .titles h2 {
        float: left;
        color: #fff;
        font-size: 18px;
        float: left;
        height: 35px;
        line-height: 45px;
        margin-left: 10px;
    }

@keyframes title {

    100% {
        transform: rotateY(0deg);
        -webkit-transform: rotateY(0deg);
    }
}



@keyframes o1 {
    100% {
        transform: rotateY(0deg);
        -webkit-transform: rotateY(0deg);
    }
}

@keyframes left {

    0% {
        margin-left: -100%;
    }

    100% {
        margin-left: 0px;
    }
}

@keyframes right {

    0% {
        margin-right: -100%;
    }

    100% {
        margin-left: 0px;
    }
}

@keyframes fore {
    100% {
        transform: rotateX(0deg);
        -webkit-transform: rotateX(0deg);
        transform: rotateY(0deg);
        -webkit-transform: rotateY(0deg);
    }
}

@keyframes img {

    100% {
        transform: rotateX(0deg);
        -webkit-transform: rotateX(0deg);
        transform: rotateY(0deg);
        -webkit-transform: rotateY(0deg);
    }
}


/*header*/

.header {
    height: 100px;
    width: 100%;
}

.header_c {
    width: 1100px;
    margin: auto;
}



/*logo*/


.header .logo_img img {
    width: 400px;
    height: 100px;
}

.header .logo_img {
    width: 400px;
    height: 100px;
    overflow: hidden;
    float: left;
}

/*导航*/
.header .navbox {
    height: 100px;
    width: 700px;
    float: right;
}

    .header .navbox .nav {
        width: 700px;
        height: 100px;
    }



        .header .navbox .nav li {
            position: relative;
            float: left;
            width: 120px;
            height: 100px;
            box-sizing: border-box;
        }



.navbox .nav li a {
    display: block;
    width: 100px;
    text-align: center;
    height: 100px;
    font-family: 微软雅黑;
    font-size: 14px;
    line-height: 100px;
    margin: auto;
}

.navbox .nav .cur {
    color: #FFC001;
}

.header .navbox .nav li a:hover {
    color: #FFC001;
}

.navbox .nav li:hover {
    color: #FFC001;
}

/**/
.navbox .nav_ul {
    width: 120px;
    position: absolute;
    top: 100px;
    z-index: 99999;
    display: none;
    background: rgba(255,255,255,0.5);
}



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

.header .navbox .nav_ul li {
    height: 50px;
    line-height: 50px !important;
}

    .header .navbox .nav_ul li a {
        height: 50px;
        line-height: 50px !important;
    }

/*one*/
.one {
    width: 100%;
    background: #f4f4f4;
    height: 165px;
}

    .one ul {
        margin: auto;
        width: 1100px;
        padding-top: 45px;
    }

    .one li {
        width: 180px;
        float: left;
        color: #6B6B6B;
        font-size: 14px;
        line-height: 1.5em;
        height: 77px;
        overflow: hidden;
        margin: 0px 20px;
        transform: rotateY(100deg);
        -webkit-transform: rotateY(100deg);
        -webkit-animation: o1 5s forwards;
        -ms-animation: o1 5s forwards;
        -moz-animation: o1 5s forwards;
        animation: o1 5s forwards;
    }

        .one li img {
            width: 51px;
            height: 51px;
            display: block;
            float: left;
            margin-top: 18px;
            margin-right: 10px;
        }

        .one li h1 {
            font-size: 16px;
            float: left;
            width: 118px;
            height: 35px;
            line-height: 35px;
            overflow: hidden;
        }

/*two*/
.two {
    width: 100%;
    height: 800px;
    background: #000;
    position: relative;
    z-index: 0;
}


    .two:after {
        width: 100%;
        height: 90px;
        background: #FFC001;
        position: absolute;
        content: "";
        top: 0px;
    }

    .two:before {
        width: 100%;
        height: 90px;
        background: #FFC001;
        position: absolute;
        content: "";
        bottom: 0px;
    }

.two_m {
    width: 1100px;
    margin: auto;
    padding-top: 190px;
    box-sizing: border-box;
}

.two_l {
    width: 500px;
    float: left;
    position: relative;
    -webkit-animation: left 5s forwards;
    -ms-animation: left 5s forwards;
    -moz-animation: left 5s forwards;
    animation: left 5s forwards;
}

    .two_l img {
        width: 500px;
        height: 400px;
        z-index: 2;
    }

    .two_l:after {
        content: "";
        border: 3px solid #f00;
        width: 500px;
        height: 400px;
        display: block;
        position: absolute;
        top: 15px;
        right: -15px;
        z-index: -1;
    }

    .two_l:before {
        content: "";
        border: 3px solid #FFC001;
        width: 500px;
        height: 400px;
        display: block;
        position: absolute;
        top: 30px;
        right: -30px;
        z-index: -1;
    }

.two_r {
    float: right;
    width: 500px;
    -webkit-animation: right 5s forwards;
    -ms-animation: right 5s forwards;
    -moz-animation: right 5s forwards;
    animation: right 5s forwards;
}

.two_m ul {
    border-left: 1px solid #FFC001;
    height: 360px;
    margin-top: 80px;
    margin-left: 30px;
    padding-top: 1px;
}

.two_m li {
    color: #fff;
    margin-left: 30px;
    margin-bottom: 15px;
    line-height: 1.5em;
    font-size: 14px;
    margin: 20px 0px 0px 30px;
    position: relative;
}

    .two_m li:after {
        content: "";
        display: block;
        width: 8px;
        height: 8px;
        position: absolute;
        background: #f00;
        border-radius: 50%;
        left: -34px;
        top: 7px;
    }

.two_m {
    width: 1100px;
    margin: auto;
    padding-top: 190px;
    box-sizing: border-box;
    height: 630px;
    overflow: hidden;
}

/**/
.three {
    width: 100%;
}

    .three .title {
        padding-top: 30px;
    }

        .three .title:after {
            top: 75px;
        }

        .three .title:before {
            top: 70px;
        }

    .three li {
        width: 210px;
        background: url("../images/1-1.png") no-repeat;
        text-align: center;
        float: left;
        margin: 0px 32px;
    }

        .three li img {
            width: 190px;
            margin: 0px auto 20px;
            height: 190px;
            display: block;
            padding-top: 20px;
            border-radius: 50%;
        }

.three_m {
    width: 100%;
    position: relative;
    height: 400px;
    -webkit-animation: left 5s forwards;
    -ms-animation: left 5s forwards;
    -moz-animation: left 5s forwards;
    animation: left 5s forwards;
}

.three_b {
    margin: 50px auto 0px;
    width: 1100px;
}

.three_a {
    width: 60px;
    height: 60px;
    font-size: 80px;
    color: #FFC001;
    float: left;
    text-align: center;
    line-height: 60px;
}

.three_c {
    width: 60px;
    height: 60px;
    font-size: 80px;
    color: #FFC001;
    float: right;
    text-align: center;
    line-height: 60px;
}

.three_d {
    width: 150px;
    height: 65px;
    margin: 40px auto 0;
    clear: both;
}
/**/
.fore {
    width: 100%;
    margin-bottom: 50px;
}

    .fore ul {
        margin: 50px auto 0;
        width: 1100px;
    }

    .fore .title {
        width: 800px;
    }

        .fore .title:after {
            left: 25%;
        }

    .fore li {
        width: 135px;
        float: left;
        line-height: 1.5em;
        font-size: 12px;
        margin: 0px 11px;
        transform: rotateX(180deg);
        -webkit-transform: rotateX(180deg);
        transform: rotateY(180deg);
        -webkit-transform: rotateY(180deg);
        -webkit-animation: fore 5s forwards;
        -ms-animation: fore 5s forwards;
        -moz-animation: fore 5s forwards;
        animation: fore 5s forwards;
        text-align: center;
    }

        .fore li img {
            width: 135px;
            height: 135px;
            margin-bottom: 5px;
        }


/**/

.five {
    width: 100%;
    position: relative;
    height: 650px;
}

.five_img {
    position: absolute;
    top: 0px;
    z-index: -1;
}

    .five_img img {
        display: block;
        width: 100%;
        height: 650px;
    }

.five .title {
    padding-top: 50px;
}

    .five .title:after {
        top: 95px;
    }

    .five .title:before {
        top: 90px;
    }

.five_m {
    width: 100%;
    -webkit-animation: left 5s forwards;
    -ms-animation: left 5s forwards;
    -moz-animation: left 5s forwards;
    animation: left 5s forwards;
}

.five_b {
    width: 1100px;
    margin: 80px auto 0px;
}

    .five_b li {
        width: 250px;
        float: left;
        height: 350px;
        position: relative;
        margin: 0px 12px;
        overflow: hidden;
    }

        .five_b li img {
            width: 250px;
            height: 350px;
        }

        .five_b li h3 {
            width: 250px;
            height: 350px;
            padding: 10px;
            box-sizing: border-box;
            border: 5px solid #FFC001;
            position: absolute;
            top: 0px;
            left: 0px;
            background: rgba(0,0,0,0.5);
            line-height: 350px;
            text-align: center;
            color: #fff;
            display: none;
        }

        .five_b li:hover h3 {
            display: block;
        }
/**/
.six {
    width: 1100px;
    margin: 50px auto 0px;
}

    .six .titles {
        margin-left: 0px;
    }

        .six .titles h1 {
            color: #FFC001;
        }

        .six .titles h2 {
            color: #000;
        }

.six_l {
    width: 550px;
    float: left;
    -webkit-animation: left 5s forwards;
    -ms-animation: left 5s forwards;
    -moz-animation: left 5s forwards;
    animation: left 5s forwards;
    height: 485px;
    overflow: hidden;
    position: relative;
}

    .six_l .six_l_img li {
        width: 550px;
        height: 450px;
        float: left;
    }

        .six_l .six_l_img li img {
            width: 550px;
            height: 450px;
        }

.six_l_img {
    height: 450px;
    overflow: hidden;
}

.six_l .six_l_img ul {
    margin-top: 50px;
}

.six_l .hds {
    z-index: 555;
    position: absolute;
    bottom: 10px;
    right: 10px;
}

    .six_l .hds .dj li {
        float: left;
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: #000;
        margin: 0px 3px;
        color: transparent;
    }

    .six_l .hds .dj .on {
        background: #FFC001;
    }

.six_r {
    float: right;
    width: 500px;
    -webkit-animation: right 5s forwards;
    -ms-animation: right 5s forwards;
    -moz-animation: right 5s forwards;
    animation: right 5s forwards;
}

    .six_r ul {
        margin-top: 50px;
    }

    .six_r li {
        height: 30px;
        line-height: 30px;
        border-bottom: 1px dotted #ccc;
        margin-bottom: 10px;
    }

        .six_r li a {
            width: 400px;
            display: block;
            overflow: hidden;
            height: 30px;
            float: left;
        }

        .six_r li span {
            width: 80px;
            float: right;
            display: block;
            font-size: 12px;
            line-height: 30px;
            color: #ccc;
        }

        .six_r li .red {
            width: 15px;
            height: 15px;
            border: 1px solid #FFC001;
            display: block;
            float: left;
            font-size: 10px;
            line-height: 15px;
            text-align: center;
            margin-top: 7px;
            border-radius: 50%;
            margin-right: 8px;
        }
/*article*/
.main {
    margin-bottom: 10px;
}

.main_img {
}

    .main_img img {
        width: 100%;
        display: block;
    }

.main_c {
    width: 1000px;
    margin: auto;
}

/**/
.main_top {
    height: 36px;
    border-bottom: 1px solid #ccc;
    background: url("../images/tgb.png") no-repeat left;
    margin: 0 auto;
}

.main_topl {
    float: left;
    height: 36px;
    line-height: 36px;
    font-family: "楷体";
    font-size: 14px;
    color: #333;
}

.main_top2 {
    font-size: 14px;
    height: 36px;
    line-height: 36px;
    color: #333;
    font-family: "楷体";
    margin-left: 33px;
}

    .main_top2 a {
        color: #333;
        font-family: "楷体";
    }



/**/
.main_l {
    width: 201px;
    float: left;
    margin-top: 20px;
}

.main_l1 {
    border: 1px solid #222c50;
    margin-bottom: 10px;
    border-top: none;
    border-radius: 5px 5px 0px 0px;
}

    .main_l1 h1 {
        background: #090909;
        font-size: 16px;
        color: #fff;
        text-align: center;
        line-height: 50px;
        height: 50px;
        font-weight: 100;
        border-radius: 5px 5px 0px 0px;
    }

    .main_l1 .AA > li {
        text-align: center;
        width: 176px;
        line-height: 33px;
        margin: 8px auto;
        height: auto;
        background: url("../images/tit3n.gif") no-repeat;
    }

    .main_l1 .AA li a {
        color: #666;
        font-size: 14px;
        text-align: center;
        line-height: 20px;
        height: 20px;
    }

    .main_l1 .BB {
        width: 150px;
        margin: auto;
    }

        .main_l1 .BB li {
            width: 100%;
            text-align: left;
            line-height: 30px;
            border-bottom: 1px dashed #ccc;
            overflow: hidden;
            height: 30px;
            background: url("../images/lldd01.gif") no-repeat 20px center;
        }

            .main_l1 .BB li a {
                width: 100%;
                font-size: 12px;
                padding-left: 32px;
                color: #666;
            }



/**/
.main_r {
    width: 770px;
    overflow: hidden;
    float: right;
    margin-top: 10px;
}

    .main_r ul {
        overflow: hidden;
        padding-right: 20px;
        margin-top: 10px;
    }

        .main_r ul li {
            height: 110px;
            overflow: hidden;
            position: relative;
            width: 770px;
            border-bottom: 1px solid #ccc;
            margin-bottom: 10px;
            padding-bottom: 10px;
        }



    .main_r .article {
        width: 615px;
        float: right;
        position: relative;
        height: 122px;
    }

        .main_r .article h1 {
            font: normal 16px/20px "Microsoft YaHei";
            color: #535353;
            padding-bottom: 4px;
            overflow: hidden;
            width: 615px;
            height: 20px;
        }

        .main_r .article p {
            height: 85px;
            font: normal 14px/22px "Microsoft YaHei";
            color: #979797;
            overflow: hidden;
        }

    .main_r .time {
        width: 150px;
        height: 129px;
        float: left;
    }

    .main_r .xw1 {
        width: 100px;
        height: 70px;
        font-size: 50px;
        border: 1px solid #999;
        margin: auto;
        display: block;
        text-align: center;
        line-height: 70px;
        color: #999;
    }

    .main_r .xw2 {
        width: 100px;
        height: 35px;
        font-size: 20px;
        margin: auto;
        display: block;
        text-align: center;
        line-height: 35px;
        background: #999;
        color: #fff;
        border: 1px solid #999;
    }


    .main_r li:hover .xw1 {
        color: #090909;
    }

    .main_r li:hover .xw2 {
        color: #090909;
    }


/**/
.pading {
    float: right;
    margin-top: 10px;
    margin-bottom: 10px;
}

    .pading span {
        padding: 3px 8px;
        border: 1px solid #ccc;
        display: block;
        float: left;
        color: #fff;
    }

    .pading a {
        padding: 3px 8px;
        border: 1px solid #ccc;
        display: block;
        float: left;
        color: #000;
    }

    .pading .current {
        color: #fff;
        background: #090909;
        border: none;
        padding: 4px 8px;
    }
/*content*/

.article_l {
    width: 770px;
    overflow: hidden;
    float: right;
    margin-bottom: 10px;
    margin-top: 10px;
}

.article_c {
    color: #666;
    margin-top: 10px;
}

    .article_c h1 {
        text-align: center;
        font: normal 16px/28px "Microsoft YaHei";
        color: #535353;
        padding: 10px 0px;
    }

    .article_c .info span {
        font: normal 12px/24px "Microsoft YaHei";
        margin-bottom: 15px;
        text-align: center;
        display: block;
    }

    .article_c .detail {
        margin: 10px 0;
        font-size: 14px;
        line-height: 22px;
        padding: 0 10px;
        word-spacing: 10px;
        text-align: left;
    }

.pre a {
    color: #555;
}

.article_c .info a {
    color: #555;
}
/**/
.article_r {
    width: 275px;
    float: right;
    overflow: hidden;
    margin-top: 20px;
}
/**/ .article_r1 {
    width: 273px;
    border: solid 1px #d5d5d5;
    padding-bottom: 15px;
    overflow: hidden;
    background: #fff;
    border-radius: 5px;
}

    .article_r1 h1 {
        background: #E2E2E2;
        line-height: 28px;
        text-indent: 15px;
        color: #000;
        font-size: 15px;
    }

    .article_r1 ul {
        width: 260px;
        margin: 8px auto;
        overflow: hidden;
    }

        .article_r1 ul li {
            line-height: 24px;
            overflow: hidden;
            text-overflow: ellipsis;
        }

            .article_r1 ul li a {
                color: #666;
                overflow: hidden;
                width: 260px;
            }

    .article_r1 .subnav {
        margin: 0px;
        display: none;
    }

        .article_r1 .subnav li {
            line-height: 1.5em;
        }

            .article_r1 .subnav li a {
                font-size: 12px;
            }

    .article_r1 ul li:hover .subnav {
        display: block;
    }
/**/
.article_r2 {
    width: 273px;
    border: solid 1px #d5d5d5;
    padding-bottom: 15px;
    overflow: hidden;
    background: #fff;
    border-radius: 5px;
    margin-top: 20px;
}

    .article_r2 h1 {
        background: #E2E2E2;
        line-height: 28px;
        text-indent: 15px;
        color: #000;
        font-size: 15px;
    }

    .article_r2 ul {
        width: 260px;
        margin: 8px auto;
        overflow: hidden;
    }

        .article_r2 ul li {
            line-height: 24px;
            overflow: hidden;
            text-overflow: ellipsis;
            height: 24px;
        }

            .article_r2 ul li a {
                color: #666;
                height: 24px;
                overflow: hidden;
                width: 260px;
            }


    .article_r2 .red {
        width: 18px;
        height: 18px;
        background: #ccc;
        color: #fff;
        text-align: center;
        margin-right: 5px;
        display: block;
        float: left;
        margin-top: 3px;
    }

    .article_r1 a:hover, .article_r2 a:hover {
        color: #ff930a;
    }
/*Product*/


.p_nu li {
    background-color: #eee;
    height: 31px;
    width: 120px;
    font-size: 12px;
    border-bottom: 1px dotted #CCC;
    position: relative;
}

    .p_nu li a {
        height: 31px;
        width: 120px;
        color: #666;
        text-align: center;
        display: block;
        line-height: 2.7em;
        font-size: 12px;
    }

.p_n .subMenu {
    position: absolute;
    left: 120px;
    width: 1067px;
    top: -0.2px;
    height: 31px;
    border-bottom: 1px dotted #CCC;
    overflow: hidden;
}

    .p_n .subMenu li {
        float: left !important;
        height: 31px;
        width: 120px;
        background-color: #fff;
    }

.p_nu li a:hover {
    text-decoration: underline;
}

.p_nu a:hover {
    color: #f00;
}
/**/
.product_right {
    width: 1100px;
    overflow: hidden;
    padding-top: 20px;
    clear: both;
}

.main_c .h1 {
    padding: 12px 0;
    font: normal 18px/20px "Microsoft YaHei";
    color: #090909;
    border-bottom: 1px solid #090909;
    margin-top: 15px;
}

.caseul_ul {
    overflow: hidden;
}

.caseul_1 li {
    width: 350px;
    float: left;
    position: relative;
    margin: 0px 8px 8px;
}

    .caseul_1 li div h1 {
        width: 350px;
        height: 35px;
        line-height: 30px;
        overflow: hidden;
        text-align: center;
        font-size: 15px;
        color: #fff;
        background: #090909;
    }

    .caseul_1 li img {
        width: 350px;
        height: 300px;
        padding: 5px;
        border: 5px solid #090909;
        box-sizing: border-box;
        background: #fff;
        display: block;
    }



/*content*/
.product_c {
    width: 1000px;
    overflow: hidden;
}

    .product_c .desc_content {
        text-align: left;
        border-top: 3px solid #ffc001;
        color: #666;
        padding: 10px 0 0;
    }

.shortdesc {
    float: right;
    width: 400px;
    margin-top: 30px;
    overflow: hidden;
}

    .shortdesc h2 {
        width: 400px;
        height: 40px;
        font-size: 16px;
        overflow: hidden;
        margin-bottom: 10px;
        color: #666;
    }

    .shortdesc p {
        border-top: 1px dashed #ccc;
        font-size: 14px;
        padding-top: 10px;
        color: #666;
    }

/**/
.main_nav {
    margin: 20px 0px;
}

    .main_nav > ul > li {
        float: left;
        text-align: center;
        width: 140px;
        font-size: 14px;
        border: 1px solid #ccc;
        position: relative;
        margin: 0px 10px 10px;
    }
        /**/ .main_nav > ul > li > a {
            display: block;
            line-height: 40px;
            color: #666;
        }

    .main_nav li a:hover {
        color: #090909;
    }
    /**/
    .main_nav > ul > li > ul {
        width: 140px;
        display: none;
        position: absolute;
        top: 40px;
        z-index: 10000;
        background: #fff;
    }

        .main_nav > ul > li > ul > li {
            height: auto;
        }

            .main_nav > ul > li > ul > li > a {
                width: 140px;
                color: #666;
                display: block;
                border: 1px solid #fff;
                padding: 10px 0px;
                box-sizing: border-box;
            }
    /**/
    .main_nav > ul > li:hover .article_u {
        display: block;
    }


/*滚动*/
#preview {
    margin-top: 15px;
    position: relative;
    width: 500px;
    float: left;
    height: auto;
    overflow: hidden;
    margin-bottom: 30px;
    color: #666;
    height: 450px;
}

.page_desc {
    width: 1000px;
    border: 1px solid #ccc;
    margin: 70px auto 70px;
}


#preview .prev {
    background: url(../images/left.gif) no-repeat 0 center;
    left: 14px;
}

#preview .next, #preview .prev {
    display: block;
    height: 0;
    overflow: hidden;
    padding-top: 43px;
    position: absolute;
    bottom: 13px;
    width: 24px;
    z-index: 101;
}



#preview .slides_container {
    margin-top: 20px;
    border: 2px solid #CCC;
    float: left;
    height: 300px !important;
    overflow: hidden;
    width: 400px;
    margin-bottom: 20px;
}

#preview .next {
    background: url(../images/right.gif) no-repeat right center;
    left: 362px;
}

#preview .paging {
    left: 25px;
    padding: 5px;
    width: 345px;
    position: absolute;
    top: 350px;
}

    #preview .paging li {
        float: left;
        height: 60px;
        list-style-type: none;
        margin: 3px;
        width: 60px;
        border: 1px solid #ccc;
    }

#preview .paging {
    margin-top: 25px;
}

    #preview .paging a {
        width: 100%;
        height: 100%;
    }

#preview .product-info {
    width: 660px;
    overflow: hidden;
}

.content_desc {
    padding: 10px;
}

    .content_desc img {
        max-width: 100%;
    }

.desc_bottom a {
    color: #666;
}


.desc_bottom {
    margin-top: 20px;
    color: #666;
}

.slides_control {
    width: 100% !important;
    height: 100% !important;
    left: 0px !important;
}

#preview .slides_container img {
    left: 0px !important;
    width: 400px;
    height: 300px;
}


/*page*/




.page_c {
    float: right;
    width: 770px;
    margin-bottom: 10px;
    color: #666;
    overflow: hidden;
    margin-top: 10px;
}

    .page_c img {
        max-width: 100%;
        display: block;
    }

.page_m {
    border-radius: 3px;
    padding: 0px 10px;
    font-size: 15px;
    line-height: 1.5em;
}

    .page_m .h1 {
        margin-bottom: 10px;
    }
/**/
.footer {
    width: 100%;
    display: block;
    height: auto;
    margin-top: 70px;
}

.footer_c {
    background: #232323;
    padding-top: 10px;
    width: 100%;
}

.footer .b {
    background: url("../images/bottom.png") top no-repeat;
    height: 66px;
    width: 100%;
    display: block;
}

.footer a {
    font: normal 12px/20px "Microsoft YaHei";
    color: #fff;
}


.footer_line {
    font: normal 12px/20px "Microsoft YaHei";
    color: #fff;
    width: 515px;
    overflow: hidden;
    text-align: left;
    padding-top: 20px;
    float: right;
}


.footer_img {
    width: 500px;
    margin: auto;
    float: left;
    padding-top: 20px;
}

    .footer_img img {
        width: 500px;
        height: 100px;
    }

.footer_m {
    width: 1100px;
    margin: auto;
}




/*相关产品相关文章开始*/
.relevant {
    width: 100%;
    clear: both;
    margin-top: 20px;
    margin-bottom: 20px;
}

    .relevant .rel_title {
        margin-bottom: 0;
        height: 40px;
        line-height: 40px;
        font-size: 14px;
        background: #1D1C1C;
        text-indent: 10px;
        color: #fff !important;
    }

    .relevant .rel_content {
        padding: 10px;
        overflow: hidden;
    }
/*相关产品*/
.relevant_product .rel_item {
    width: 122px;
    float: left;
    margin: 0 5px 10px 5px;
}

    .relevant_product .rel_item .rel_item_img {
        width: 100%;
        height: 90px;
    }

    .relevant_product .rel_item .rel_item_title {
        width: 100%;
        height: 30px;
        line-height: 30px;
        text-align: center;
        display: inline-block;
        overflow: hidden;
        color: #b10909 !important;
    }
/*相关文章*/
.relevant_article .rel_item {
    width: 100%;
    height: 35px;
    line-height: 35px;
    border-bottom: 1px dashed #59504D;
    overflow: hidden;
}

    .relevant_article .rel_item .rel_item_time {
        float: right;
        color: #999;
    }

.relevant.relevant_article a {
    color: #333 !important;
}
/**/
#dituContent img{
max-width:inherit;
}
.main_nav2 {
    margin: 20px auto 0;
}

    .main_nav2 li {
        height: 45px;
        line-height: 45px;
        border-bottom: 1px dotted #b2b2b2;
        overflow: hidden;
        position: relative;
        box-sizing: border-box;
        padding-right: 10px;
    }

        .main_nav2 li a {
            font-size: 14px;
        }

.main_nav3 {
    margin-top: 20px;
}



    .main_nav3 li {
        width: 185px;
        padding-top: 25px;
        background: #fff;
        margin: 20px auto;
        height: 160px;
        overflow: hidden;
        box-sizing: border-box;
        position: relative;
        border: 1px solid #e5e5e5;
    }


        .main_nav3 li:hover {
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
        }

        .main_nav3 li img {
            width: 150px;
            height: 98px;
            display: block;
            margin: auto;
        }

        .main_nav3 li h1 {
            height: 40px;
            line-height: 40px;
            text-align: center;
            width: 150px;
            overflow: hidden;
            margin: auto;
            font-size: 14px;
        }

.main_nav3 li b {
    background: #999;
    display: block;
    height: 40px;
    line-height: 40px;
    width: 150px;
    overflow: hidden;
    margin: auto;
    text-align: center;
    border-radius: 3px;
    margin-bottom: 35px;
    color: #fff;
}

        .main_nav3 li div {
            background: rgba(255,255,255,0.8);
            height: 40px;
            position: absolute;
            bottom: 0;
            overflow: hidden;
            left: 0;
            width: 100%;
            transition: all 0.2s linear 0s;
        }

        .main_nav3 li:hover div {
            height: 80px;
        }
.main_l a.nav_a {
    background: #090909;
   
   
    text-align: center;
    line-height: 50px;
    height: 50px;
    font-weight: 100;
    border-radius: 5px 5px 0px 0px;
    display: block;

}

.main_l a.nav_a  h1{
   
    color: #fff; font-size: 16px;
}