html, body {
    width: 100%;
    margin: 0;
    padding: 0;
    position: relative;
    font-size: 14px;
    overflow-x: hidden;
}

ul, li, p, img, b, ol, em, a, h1, h2, h3, h4, h5, h6, dl, dd, dt {
    list-style-type: none;
    margin: 0;
    padding: 0;
    border: none;
    font-style: normal;
    text-decoration: none;
    font-weight: 100;
}

#dituContent img {
    max-width: inherit;
}

img {
    max-width: 100%;
}

.container {
    width: 1200px;
    margin: auto;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.more {
    width: 170px;
    line-height: 40px;
    display: block;
    background: #ea5413;
    margin: 30px auto 0;
    border-radius: 20px;
    text-align: center;
}

.main_nav3 li b,.main_nav .nav_a h2,.main_nav .back, .pading .current, .main_top a, .main_top, .prduct_ul li b, .main_tops em, .one li, .more, .fore_r li .fl, .five .title a {
    color: #fff;
}

.fore_r li h3, .title a, .main_tops, .main_tops a, .main_nav3 li h1, .pading a, .article li h3, .main_nav2 li a, .prduct_ul li h3, .main_next a, .Article_content .info a, .relevant.relevant_article a ,.main_nav3 li h3{
    color: #222;
}


.header_right, .navbox li a:hover, .navbox li a.cur, .three .more {
    color: #ea5413;
}

/**/
#slides {
    position: relative;
    width: 100%;
}


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


    #slides .hd {
        left: 47%;
        padding: 4px;
        position: absolute;
        border-radius: 24px;
        bottom: 20px;
        z-index: 10;
    }

        #slides .hd li {
            border-radius: 50%;
            margin: 0px 5px;
            padding: 1px;
            border: 1px solid #fff;
            line-height: 8px;
            width: 8px;
            height: 8px;
            float: left;
            cursor: pointer;
            text-align: center;
            color: transparent;
        }


            #slides .hd li.on {
                background: #fff;
                border: 1px solid #fff;
                padding: 1px;
            }


.title {
    text-align: center;
}

    .title a {
        display: inline-block;
        font-size: 30px;
        font-weight: bold;
    }


    .title h2 {
        font-size: 25px;
        background: #fff;
        padding: 0px 20px;
        position: relative;
        z-index: 2;
    }

        .title h2:after {
            content: '';
            width: 50px;
            background: #222;
            height: 1px;
            position: absolute;
            top: 17px;
            left: -50px;
            z-index: 1;
        }

        .title h2:before {
            content: '';
            width: 50px;
            background: #222;
            height: 1px;
            position: absolute;
            top: 17px;
            right: -50px;
            z-index: 1;
        }

/*header*/

.header {
    height: 95px;
}

/**/

/*logo*/


.logo_img {
    height: 95px;
    width: 350px;
}

    .logo_img img {
        height: 100%;
        width: 100%;
        display: block;
    }
/**/

/*导航*/


.navbox {
    width: 630px;
}

    .navbox .nav {
        margin: 32px 0 0;
    }

        .navbox .nav li {
            float: left;
            position: relative;
        }



        .navbox .nav a {
            display: block;
            text-align: center;
            line-height: 30px;
            padding: 0px 20px;
            color: #a1a1a1;
        }

    .navbox .nav_ul {
        position: absolute;
        top: 30px;
        z-index: 11;
        display: none;
        background: #fff;
        width: 100%;
    }

        .navbox .nav_ul li {
            float: none;
        }

            .navbox .nav_ul li a {
                padding: 0px;
                font-size: 12px;
            }

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




    .navbox li a:hover, .navbox li a.cur {
        border-bottom: 1px solid #db3939;
    }

.nav_ul li a:hover, .nav_ul li a.cur {
    border-bottom: none;
}
/**/
.header_right {
    width: 220px;
    line-height: 95px;
    font-size: 18px;
    overflow: hidden;
}

.header_img {
    float: left;
    max-width: 30px;
    display: block;
    margin-top: 9px;
    margin-right: 9px;
}
/*one*/

.one {
    margin: 50px auto 0px;
    overflow: hidden;
}

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

    .one li {
        float: left;
        width: 380px;
        margin-right: 30px;
        margin-bottom: 30px;
        position: relative;
        height: 150px;
        font-size: 16px;
        text-align: center;
    }

        .one li:after {
            content: '';
            width: 100%;
            display: block;
            height: 100%;
            position: absolute;
            z-index: -1;
            background: rgba(234,84,19,0.7);
            top: 0px;
            display: none;
        }

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

        .one li .one_img {
            width: 100%;
            display: block;
            height: 100%;
            position: absolute;
            z-index: -1;
        }

        .one li .one_imgs {
            max-width: 100%;
            display: block;
            margin: 38px auto 5px;
        }

        .one li:hover:after {
            display: block;
        }

/**/
.two {
    margin-top: 20px;
    background: #f5f5f5;
    padding: 50px 0;
    overflow: hidden;
}

    .two .container {
    }

    .two .title h2 {
        background: #f5f5f5;
    }

.two_img {
    margin-top: 50px;
    margin-bottom: 50px;
}

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

.two_m {
    text-align: center;
    color: #888;
    line-height: 24px;
}


/**/
.three {
    margin: 50px auto 0;
}

    .three ul {
        margin-top: 50px;
        overflow: hidden;
    }

    .three li {
        width: 24.2%;
        margin-right: 1%;
        margin-bottom: 1%;
        float: left;
    }

      .three li img {
    display: block;
    width: 100%;
}

        .three li:nth-child(4n) {
            margin-right: 0px;
        }

        .three li h3 {
            text-align: center;
            line-height: 40px;
            height: 40px;
            color: #666;
            font-size: 18px;
            overflow: hidden;
        }

    .three .more {
        background: none;
        border: 1px solid #ea5413;
    }

    .three li:hover {
        box-shadow: 0 0 25px rgba(0, 0, 0, 0.5);
    }


/**/
.fore {
    margin: 50px auto 0;
    overflow: hidden;
}

    .fore .title {
        margin-bottom: 50px;
    }

.fore_l {
    width: 600px;
}

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


.fore_r {
    width: 550px;
}

    .fore_r li {
        padding: 20px 0;
        border-bottom: 1px solid #ccc;
        overflow: hidden;
    }

        .fore_r li .fl {
            width: 57px;
            height: 57px;
            background: #ea5413;
        }

            .fore_r li .fl span {
                height: 30px;
                line-height: 30px;
                text-align: center;
                overflow: hidden;
                width: 30px;
                margin: auto;
                display: block;
                text-indent: -78px;
                font-size: 18px;
            }

            .fore_r li .fl b {
                text-align: center;
                line-height: 25px;
                font-size: 13px;
                display: block;
            }

        .fore_r li .fr {
            width: 475px;
        }

        .fore_r li h3 {
            line-height: 30px;
            height: 30px;
            overflow: hidden;
        }

        .fore_r li p {
            color: #999;
            line-height: 25px;
            height: 25px;
            overflow: hidden;
        }
/**/
.five {
    margin: 50px auto 0;
    position: relative;
    overflow: hidden;
}

    .five .container {
        padding: 50px 0;
    }

    .five .title h2 {
        background: #313131;
    }

        .five .title h2:before, .five .title h2:after {
            background: #fff;
        }

.five_img {
    position: absolute;
    top: 0px;
    z-index: -1;
    width: 100%;
    height: 100%;
}

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

.five_imgs {
    margin-top: 50px;
    overflow: hidden;
}

    .five_imgs img {
        width: 240px;
        height: 160px;
        display: block;
        float: left;
        border-bottom: 1px solid #ccc;
        border-right: 1px solid #ccc;
        box-sizing: border-box;
        -webkit-filter: grayscale(100%);
        -moz-filter: grayscale(100%);
        -ms-filter: grayscale(100%);
        -o-filter: grayscale(100%);
        filter: grayscale(100%);
        filter: gray;
        transition: 0.4s;
    }

        .five_imgs img:hover {
            -webkit-filter: none;
            -moz-filter: none;
            -ms-filter: none;
            -o-filter: none;
            filter: none;
            transition: 0.4s;
        }

        .five_imgs img:nth-child(5n) {
            border-right: none;
        }

/**/
.six {
    padding: 50px 0;
    overflow: hidden;
    background: #f5f5f5;
}

.ewm {
    width: 375px;
    font-size: 28px;
    text-align: center;
}

.ewm_title {
    border-bottom: 1px solid #000;
    font-size: 18px;
    margin-bottom: 20px;
    text-align: left;
}

    .ewm_title h2 {
        font-size: 36px;
        display: inline-block;
    }

.ewm .ewm_img {
    display: block;
    margin: 0 auto 20px;
}

.ks {
    width: 382px;
    margin: 0px 30px 0;
    padding: 50px 30px 0;
    box-sizing: border-box;
}

    .ks .title, .lx .title {
        line-height: 20px;
        text-align: left;
        border-left: 3px solid #ed5f01;
        font-size: 16px;
        padding-left: 10px;
    }

    .ks ul, .lx ul {
        margin-top: 20px;
    }

    .ks li {
        float: left;
        width: 102px;
        margin-right: 5px;
        margin-bottom: 20px;
    }

.lx {
    width: 382px;
    padding: 50px 30px 0;
    box-sizing: border-box;
}

    .lx li {
        margin-bottom: 20px;
    }

/**/
/*内页*/



.main_m {
    width: 1200px;
    margin: 20px auto 0;
}


.text_h1 {
    border-bottom: 1px solid #ccc;
    height: 50px;
    width: 1000px;
    margin: 30px auto 0;
}

    .text_h1 .h1 {
        display: inline-block;
        height: 50px;
        line-height: 50px;
        font-size: 25px;
        position: relative;
        padding: 0px 10px 0px 10px;
        float: left;
        font-weight: bold;
        border-bottom: 5px solid #ccc;
    }



    .text_h1 .back {
        float: right;
        width: 52px;
        height: 16px;
        float: right;
        background: #000;
        display: block;
        border-radius: 15px;
        text-align: center;
        line-height: 16px;
        margin-top: 24px;
        font-size: 12px;
    }

        .text_h1 .back:hover {
            background: #cb2644;
        }

    .text_h1 .more {
        float: right;
        line-height: 70px;
        height: 50px;
    }

.main_img {
    width: 100%;
}

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


/*左侧导航*/

.main_nav {
    width: 218px;
    float: left;
}


.main_nav .nav_a h2 {
    height: 35px;
    width: 100%;
    box-sizing: border-box;
    font-size: 14px;
    overflow: hidden;
    line-height: 35px;
    padding-left: 15px;
    font-weight: bold;
    background: #ea5413;
    border-radius: 5px 5px 0px 0px;
}


.main_ul li {
    position: relative;
}

    .main_ul li:after {
        content: '>';
        width: 15px;
        height: 15px;
        display: block;
        overflow: hidden;
        margin: 0 auto;
        position: absolute;
        top: 9px;
        left: 16px;
        font-size: 12px;
        line-height: 15px;
    }




    .main_ul li a {
        height: 35px;
        line-height: 35px;
        overflow: hidden;
        padding-left: 35px;
        box-sizing: border-box;
        color: #444;
        font-size: 14px;
    }

.main_li {
    display: none;
}

    .main_li li {
        border-bottom: 1px dashed #888;
        background: none;
    }

        .main_li li a {
            font-size: 10px;
            box-sizing: border-box;
            font-weight: normal;
        }



.main_ul li:hover .main_li {
    display: block;
}



.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 h3 {
            height: 40px;
            line-height: 40px;
            text-align: center;
            width: 150px;
            overflow: hidden;
            margin: auto;
            font-size: 14px;
        }

        .main_nav3 li b {
            background: #ea5413;
            display: block;
            height: 40px;
            line-height: 40px;
            width: 150px;
            overflow: hidden;
            margin: auto;
            text-align: center;
            border-radius: 3px;
            margin-bottom: 35px;
        }

        .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;
        }



/*路径*/

.main_top {
    height: 40px;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    background: url(../img/icon-home.png) no-repeat 0px 50%;
    border-bottom: 1px solid #e8e8e8;
}



.main_tops {
    height: 40px;
    line-height: 40px;
    font-size: 12px;
    margin: auto;
    padding-left: 26px;
}


    .main_tops a {
        font-size: 12px;
    }


/**/


/*product*/
.product_text {
    text-align: center;
    height: 50px;
    line-height: 50px;
    font-size: 20px;
}

.prduct_ul {
    width: 930px;
    float: right;
    margin-bottom: 20px;
}

    .prduct_ul ul {
        margin-bottom: 10px;
        margin-top: 20px;
    }


    .prduct_ul li {
        width: 298px;
        float: left;
        padding-top: 60px;
        background: #fff;
        margin: 6px 6px;
        height: 272px;
        overflow: hidden;
        box-sizing: border-box;
        position: relative;
        border: 1px solid #e5e5e5;
    }


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

        .prduct_ul li img {
            width: 230px;
            height: 150px;
            display: block;
            margin: auto;
        }

        .prduct_ul li h3 {
            height: 60px;
            line-height: 60px;
            text-align: center;
            width: 230px;
            overflow: hidden;
            margin: auto;
            font-size: 14px;
        }

        .prduct_ul li b {
            background: #ea5413;
            display: block;
            height: 40px;
            line-height: 40px;
            width: 230px;
            overflow: hidden;
            margin: auto;
            text-align: center;
            border-radius: 3px;
            margin-bottom: 35px;
        }

        .prduct_ul li div {
            background: rgba(255,255,255,0.8);
            height: 60px;
            position: absolute;
            bottom: 0;
            overflow: hidden;
            left: 0;
            width: 100%;
            transition: all 0.2s linear 0s;
        }

        .prduct_ul li:hover div {
            height: 125px;
        }




/*product_content*/




#preview {
    position: relative;
    width: 930px;
    float: right;
    overflow: hidden;
    padding-bottom: 7px;
    box-sizing: border-box;
}


/**/

.product_item {
    margin-top: 10px;
}

.product_content {
    line-height: 2em;
}

    .product_content img {
        max-width: 100%;
        display: block;
        margin: auto;
    }





/**/


/**/
.main_next {
    margin-left: 10px;
}

    .main_next .prevrecord, .main_next .nextrecord {
        margin: 5px 0px;
        display: block;
        font-size: 14px;
    }
/*article*/


.article {
    float: right;
    width: 930px;
    box-sizing: border-box;
}

    .article ol {
        margin-top: 20px;
    }

    .article li {
        font-size: 14px;
        position: relative;
        margin-bottom: 5px;
    }

        .article li h3 {
            font-size: 14px;
            position: relative;
            float: left;
            overflow: hidden;
            height: 25px;
            padding-left: 20px;
        }




        .article li span {
            float: right;
            color: #aaa;
        }

        .article li p {
            clear: both;
            color: #aaa;
            height: 25px;
            line-height: 25px;
            overflow: hidden;
            padding-left: 20px;
            box-sizing: border-box;
        }

        .article li:after {
            content: '';
            width: 2px;
            height: 2px;
            display: block;
            overflow: hidden;
            position: absolute;
            top: 10px;
            left: 11px;
            background: #ea5413;
        }

/**/


.Article_xw .pading {
    margin-bottom: 0px;
}

/*article_content*/
.Article_content {
    width: 930px;
    float: right;
}

.Article_text {
    height: 40px;
    font: 22px "Microsoft Yahei";
    text-align: center;
    line-height: 40px;
    overflow: hidden;
    margin-top: 30px;
    font-weight: bold;
}

.Article_content .info {
    height: 50px;
    font: 14px "Microsoft Yahei";
    line-height: 50px;
    text-align: center;
    color: #999;
    margin: 0px auto 10px;
}

    .Article_content .info span {
        height: 50px;
        font: 14px "Microsoft Yahei";
        line-height: 50px;
        margin-bottom: 10px;
        color: #999;
    }

.Article_content .detail {
    font-size: 14px;
    line-height: 40px;
    padding: 10px 10px;
    word-spacing: 10px;
}

    .Article_content .detail img {
        max-width: 100%;
        display: block;
        margin: auto;
    }



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

    .pading span {
        padding: 3px 8px;
        border: 1px solid #ccc;
        display: block;
        float: left;
        margin: 0px 2px;
    }

    .pading a {
        padding: 3px 8px;
        border: 1px solid rgba(142,142,142,0.5);
        display: block;
        float: left;
        margin: 0px 1px;
    }

    .pading .current {
        border: none;
        padding: 2px 8px;
        border: 1px solid #ea5413;
        background: #ea5413;
    }

/*page*/


.page_c {

    float: right;
    width: 930px;
}


    .page_c img {
        max-width: 100%;
        display: block;
		margin:auto;
    }
/*footer*/
.footer {
    background: #e2e1e1;
    padding: 15px 0;
}


/*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: #fff !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;
    }


/**/
.interlink {
    background: #ea5413;
    padding: 11px 0px;
}

.interlink__inner {
    width: 1200px;
    margin: auto;
    overflow: hidden;
}

.interlink__title {
    font-size: 20px;
    float: left;
    margin-right: 10px;
    color: #fff;
}

.interlink__list a {
    float: left;
    margin: 0 9px;
    margin-top: 5px;
    color: #fff;
}