html, body {
    width: 100%;
    margin: 0px;
    padding: 0px;
    font-size: 14px;
    font-family: 微软雅黑;
    position: relative;
}

ul, li, p, img, b, a, ol, em, a, h1, h2, h3, h4, h5, h6, h7 {
    list-style-type: none;
    margin: 0px;
    padding: 0px;
    border: none;
    font-style: normal;
    border: none;
    color: #000;
    font-weight: 100;
    text-decoration: none;
    font-size: 14px;
}

.index {
    position: fixed;
    top: 0px;
    z-index: -50;
    width:100%;
}

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


.three_m li:hover h2, .fore_m li h3, .product_r li:hover h1, .Article_xw li:hover h1, .Article_xw li:hover .xw1, .Article_xw li:hover .xw2, .pading .current {
    color: #d1b97d;
}




.main_top .back, .navbox .nav li a, .one_c li:hover h1, .one_c li:hover p, .one_c li:hover b, .footer_line, .footer_line a {
    color: #fff;
}

@keyframes left {

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

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

@keyframes right {

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

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

/**/
.title {
    text-align: center;
    height: 70px;
    position: relative;
    width: 500px;
    margin: auto;
    overflow: hidden;
}

    .title:before {
        content: "";
        width: 30px;
        height: 2px;
        display: block;
        background: #d1b97d;
        position: absolute;
        bottom: 0px;
        left: 47%;
    }

    .title h1 {
        font-size: 25px;
        height: 40px;
        line-height: 40px;
        font-weight: bold;
    }

    .title h2 {
        font-size: 16px;
        height: 20px;
        line-height: 20px;
        font-weight: bold;
    }

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

.header {
    background: #000;
}


    /*logo*/

    .header .logo_img img {
        max-width: 100%;
        height: 100px;
    }

    .header .logo_img {
        width: 1100px;
        height: 100px;
        overflow: hidden;
        margin: auto;
    }

    /*导航*/
    .header .navbox {
        width: 100%;
        height: 30px;
        border-top: 1px solid #d1b97d;
    }

        .header .navbox .nav {
            width: 1100px;
            margin: auto;
        }


            .header .navbox .nav li {
                position: relative;
                float: left;
                width: 120px;
                height: 30px;
                box-sizing: border-box;
            }



.navbox .nav li a {
    width: 120px;
    text-align: center;
    height: 30px;
    line-height: 30px;
    font-size: 12px;
    display: block;
}
/**/
.navbox .nav_ul {
    width: 120px;
    position: absolute;
    top: 30px;
    z-index: 99999;
    background: #000;
    display: none;
}

.header .navbox .nav_ul li {
    width: 120px;
    height: 25px;
    line-height: 25px;
    background: none;
}

    .header .navbox .nav_ul li a {
        width: 120px;
        height: 25px;
        line-height: 25px;
        font-size: 12px;
    }




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

.navbox .nav .cur, .navbox .nav li a:hover {
    color: #d1b97d;
}

/**/

/*one*/
.one {
    position: relative;
    overflow: hidden;
    height: 675px;
}

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

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




.one_c {
    width: 1100px;
    margin: auto;
    padding-top: 50px;
    transform: rotateY(100deg);
    -webkit-transform: rotateY(100deg);
    -webkit-animation: one_c 3s forwards;
    -ms-animation: one_c 3s forwards;
    -moz-animation: one_c 3s forwards;
    animation: one_c 3s forwards;
}

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

.one_b {
    margin-top: 50px;
}


.one_c li {
    width: 261px;
    float: left;
    position: relative;
    margin: 0px 10px;
    height: 420px;
}

    .one_c li img {
        width: 200px;
        height: 200px;
        display: block;
        border-radius: 50%;
        margin: auto;
    }

    .one_c li h1 {
        height: 40px;
        line-height: 40px;
        font-size: 16px;
        text-align: center;
        width: 255px;
        position: relative;
        margin: 5px 0px 10px;
        overflow: hidden;
        font-weight: bold;
    }

        .one_c li h1:before {
            content: "";
            width: 50px;
            height: 1px;
            display: block;
            background: #d1b97d;
            position: absolute;
            bottom: 0px;
            left: 42%;
        }

    .one_c li p {
        line-height: 2em;
        text-align: center;
        width: 245px;
        overflow: hidden;
        height: 115px;
        margin: auto;
    }

    .one_c li b {
        width: 80px;
        height: 20px;
        border-radius: 10px;
        display: block;
        border: 1px solid #d1b97d;
        text-align: center;
        font-size: 12px;
        line-height: 20px;
        margin: 5px auto 0px;
    }

    .one_c li span {
        width: 255px;
        background: #000;
        border: 3px solid #d1b97d;
        height: 310px;
        position: absolute;
        top: 100px;
        z-index: -1;
        display: none;
    }

    .one_c li:hover span {
        display: block;
    }


.one_dj {
    width: 70px;
    height: 10px;
    margin: 25px auto 0px;
}

.one_n {
    width: 30px;
    height: 5px;
    display: block;
    float: left;
    background: #000;
    margin-right: 5px;
}

.one_x {
    width: 30px;
    height: 5px;
    display: block;
    float: left;
    background: #ccc;
    margin-left: 5px;
}

/*two*/
.two {
    width: 100%;
    background: rgba(255,255,255,0.5);
    overflow: hidden;
    padding: 50px 0;
}

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

.two_l {
    width: 500px;
    height: 400px;
    float: left;
    padding: 5px;
    background: #000;
    border: 2px solid #fff;
    webkit-animation: left 3s forwards;
    -ms-animation: left 3s forwards;
    -moz-animation: left 3s forwards;
    animation: left 3s forwards;
}



    .two_l img {
        width: 500px;
        height: 400px;
        display: block;
    }

.two_r {
    width: 550px;
    float: right;
    height: 400px;
    position: relative;
    line-height: 2em;
    overflow: hidden;
    webkit-animation: right 3s forwards;
    -ms-animation: right 3s forwards;
    -moz-animation: right 3s forwards;
    animation: right 3s forwards;
}

    .two_r .title {
        margin-top: 20px;
        margin-bottom: 20px;
    }

    .two_r:after {
        content: "";
        width: 50px;
        height: 50px;
        display: block;
        position: absolute;
        top: 0px;
        left: 0px;
        border-top: 3px solid #fff;
        border-left: 3px solid #fff;
    }

    .two_r:before {
        content: "";
        width: 50px;
        height: 50px;
        display: block;
        position: absolute;
        bottom: 0px;
        right: 0px;
        border-bottom: 3px solid #000;
        border-right: 3px solid #000;
    }
/*three*/


.three {
    position: relative;
    width: 100%;
    padding: 50px 0; transform: rotateX(180deg);
    -webkit-transform: rotateX(180deg);
    transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
    -webkit-animation: three_m 3s forwards;
    -ms-animation: three_m 3s forwards;
    -moz-animation: three_m 3s forwards;
    animation: three_m 3s forwards;
}

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

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

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

.three_m {
    background: url(img/s.png) no-repeat;
    margin-top: 50px;
    position: relative;
    background-position-y: 80px;
}

    .three_m:after {
        content: "";
        width: 8px;
        height: 8px;
        display: block;
        border-radius: 50%;
        border: 2px solid #000;
        position: absolute;
        top: 226px;
        left: -6px;
        background: #fff;
    }

    .three_m:before {
        content: "";
        width: 8px;
        height: 8px;
        display: block;
        border-radius: 50%;
        border: 2px solid #ccc;
        position: absolute;
        top: 80px;
        right: -5px;
        background: #fff;
    }

    .three_m ul {
        width: 1050px;
        margin: auto;
        height: 250px;
        overflow: hidden;
        padding-top: 80px;
    }

.three_c ul li {
    width: 150px;
    overflow: hidden;
    float: left;
    margin: 0px 12px;
}

.three_c li h2 {
    width: 100px;
    height: 30px;
    line-height: 30px;
    font-size: 12px;
    overflow: hidden;
    text-align: center;
    margin: auto;
}

.three_c ul li img {
    width: 150px;
    height: 150px;
    display: block;
    border-radius: 50%;
}

.three_c ul li:nth-child(1) {
    margin-top: -5px;
}

.three_c ul li:nth-child(2) {
    margin-top: -78px;
}

.three_c ul li:nth-child(3) {
    margin-top: -38px;
}

.three_c ul li:nth-child(4) {
    margin-top: 25px;
}

.three_c ul li:nth-child(5) {
    margin-top: 70px;
}

.three_c ul li:nth-child(6) {
    margin-top: 40px;
}



@keyframes three_m {

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



/**/
.fore {
    background: rgba(255,255,255,0.5);
    padding: 50px 0px;
}

.fore_m {
    width: 1100px;
    margin: 50px auto 0px;
    clear: both;
}



    .fore_m li {
        background: url("img/xw0.png") no-repeat;
        width: 333px;
        height: 650px;
        float: left;
        overflow: hidden;
        margin: 0px 16px;
    }

        .fore_m li img {
            width: 200px;
            height: 200px;
            display: block;
            margin: 145px auto 0;
            border: 1px solid #000;
            padding: 3px;
            border-radius: 50%;
        }

        .fore_m li h3 {
            width: 300px;
            height: 30px;
            line-height: 30px;
            text-align: center;
            overflow: hidden;
            font-size: 16px;
            margin: 5px auto;
        }

        .fore_m li p {
            width: 300px;
            height: 80px;
            line-height: 1.5em;
            text-align: center;
            overflow: hidden;
            margin: auto;
        }

        .fore_m li b {
            width: 80px;
            height: 20px;
            border-radius: 10px;
            display: block;
            border: 1px solid #d1b97d;
            text-align: center;
            font-size: 12px;
            line-height: 20px;
            margin: 30px auto 0px;
        }
/**/
.five img {
    width: 100%;
    height: 100%;
    display: block;
}

/**/

.six {
    background: rgba(255,255,255,0.5);
    width: 100%;
    padding: 50px 0;
    height: 520px;
    overflow: hidden;
}

.six_m {
    width: 1150px;
    margin: auto;
}

    .six_m ul {
        width: 570px;
        float: left;
        margin-top: 50px;
        transform: rotateY(100deg);
        -webkit-transform: rotateY(100deg);
        -webkit-animation: six 3s forwards;
        -ms-animation: six 3s forwards;
        -moz-animation: six 3s forwards;
        animation: six 3s forwards;
    }

    .six_m li {
        position: relative;
        width: 285px;
    }

.six li a {
    overflow: hidden;
    width: 240px;
    display: block;
    height: 40px;
}

.six_o a {
    margin-left: 45px;
}

.six_t {
    border-right: 1px solid #000;
}

.six_o {
    border-left: 1px solid #000;
    margin-left: 285px;
    transform: rotateY(100deg);
    -webkit-transform: rotateY(100deg);
    -webkit-animation: six 3s forwards;
    -ms-animation: six 3s forwards;
    -moz-animation: six 3s forwards;
    animation: six 3s forwards;
}

@keyframes six {

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


.six_t:after {
    content: "";
    display: block;
    position: absolute;
    width: 10px;
    height: 10px;
    background: #000;
    border-radius: 50%;
    top: 18px;
    left: 281px;
}

.six_t:before {
    content: "";
    display: block;
    position: absolute;
    width: 50px;
    height: 1px;
    border-top: 1px solid #000;
    top: 22px;
    left: 232px;
}

.six_o:after {
    content: "";
    display: block;
    position: absolute;
    width: 10px;
    height: 10px;
    background: #000;
    border-radius: 50%;
    top: 14px;
    right: 280px;
}

.six_o:before {
    content: "";
    display: block;
    position: absolute;
    width: 42px;
    height: 1px;
    border-top: 1px solid #000;
    top: 19px;
    left: 0px;
}

.six_m ol {
    width: 570px;
    float: right;
    margin-top: 50px;
}

/*内页*/


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

.fxdm {
    height: 20px;
}

    .fxdm span {
        float: left;
        font-size: 12px;
    }


/*左侧导航*/
.main_nav {
    width: 250px;
    float: left;
    margin-top: 20px;
}

    .main_nav h1 {
        height: 40px;
        line-height: 40px;
        color: #fff;
        font-size: 16px;
        margin-bottom: 10px;
        padding: 0px 0px 0px 10px;
        border-radius: 5px 5px 0px 0px;
        background: #d1b97d;
        text-align: center;
        overflow: hidden;
    }

    .main_nav .nav_a {
        height: 40px;
        display: block;
    }

.main_nav1 {
    margin-bottom: 10px;
    background: #fff;
}

.main_ul {
    padding: 10px 0px;
}





    .main_ul li {
        border-bottom: 1px dashed #363636;
        line-height: 30px;
        margin-bottom: 5px;
        position: relative;
    }

        .main_ul li:after {
            content: "";
            display: block;
            width: 4px;
            height: 4px;
            background: #ccc;
            position: absolute;
            border-radius: 50%;
            top: 14px;
            left: 7px;
        }

        .main_ul li a {
            padding-left: 22px;
            font-size: 14px;
            transition: all 0.3s;
        }

.main_li {
    display: none;
}

    .main_li li {
        border: none;
        margin-bottom: 0px;
    }

        .main_li li:after {
            content: "";
            display: block;
            width: 4px;
            height: 4px;
            background: #666;
            position: absolute;
            border-radius: 50%;
            top: 14px;
            left: 7px;
        }

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

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

.main_ul li a:hover {
    padding-left: 30px;
    transition: all 0.3s;
}

.main_nav2 {
    margin-bottom: 20px;
}

    .main_nav2 li {
        height: 30px;
        line-height: 30px;
        border-bottom: 1px dashed #363636;
        overflow: hidden;
        padding: 0px 10px;
    }

        .main_nav2 li a {
            font-size: 12px;
        }

.main_nav3 li {
    width: 200px;
    margin: 5px auto;
}

    .main_nav3 li img {
        width: 200px;
        height: 150px;
        display: block;
    }

    .main_nav3 li h4 {
        width: 200px;
        height: 30px;
        line-height: 30px;
        overflow: hidden;
    }

.main_nav4 ul {
    padding: 10px;
}
/*路径*/

.main_top {
    height: 36px;
    border-bottom: 1px solid #191919;
    background: url("img/Tgb.png") no-repeat left;
}

.main_tops {
    float: left;
    height: 36px;
    line-height: 36px;
    margin-left: 33px;
}

.main_top .back {
    width: 52px;
    height: 16px;
    float: right;
    background: #000;
    display: block;
    border-radius: 15px;
    text-align: center;
    line-height: 16px;
    margin-top: 11px;
    font-size: 12px;
}

    .main_top .back:hover {
        background: #d1b97d;
    }
/*product*/


.product_r {
    float: right;
    width: 800px;
    margin-top: 20px;
}

    .product_r li {
        width: 250px;
        float: left;
        margin: 0px 8px 16px;
        position: relative;
        border-bottom: 2px solid #1f1f1f;
        height: 250px;
    }

        .product_r li::before {
            content: "";
            position: absolute;
            height: 2px;
            bottom: -2px;
            left: 0;
            transition: all 0.5s;
            width: 0;
        }

        .product_r li div {
            width: 250px;
            height: 200px;
            border: 2px solid #030303;
            overflow: hidden;
        }

        .product_r li img {
            width: 250px;
            height: 200px;
            transition: all 0.5s;
            display: block;
        }

        .product_r li h1 {
            width: 250px;
            text-align: center;
            height: 30px;
            line-height: 30px;
            font-size: 15px;
            overflow: hidden;
            margin: 5px 0px;
        }

        .product_r li:hover div {
            border: 2px solid #d1b97d;
        }

        .product_r li:hover img {
            transform: scale(1.08,1.08);
            transition: all 0.5s;
        }



        .product_r li:hover::before {
            width: 100%;
            background: #d1b97d;
            transition: all 0.5s;
        }

/*product_content*/
.product_items {
    width: 800px;
    float: right;
}

#preview {
    margin-top: 15px;
    position: relative;
    width: 420px;
    float: left;
    overflow: hidden;
    margin-bottom: 20px;
    color: #666;
}

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


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

#preview .next, #preview .prev {
    display: block;
    overflow: hidden;
    position: absolute;
    z-index: 101;
    top: 337px;
    width: 10px;
    height: 45px;
    color: transparent;
}



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

#preview .next {
    background: url(img/right.gif) no-repeat right center;
    left: 375px;
}

#preview .paging {
    left: 25px;
    padding: 5px;
    width: 345px;
    position: relative;
    top: 0px;
    height: 65px;
    overflow: hidden;
}

    #preview .paging li {
        float: left;
        height: 60px;
        margin: 3px;
        width: 60px;
        border: 1px solid #ccc;
    }



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


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

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


.product_text {
    float: right;
    width: 350px;
    margin-top: 30px;
    overflow: hidden;
}

    .product_text h1 {
        width: 350px;
        height: 30px;
        line-height: 30px;
        font-size: 16px;
        overflow: hidden;
        margin-bottom: 5px;
    }

    .product_text p {
        border-top: 1px dashed #ccc;
        font-size: 14px;
        padding-top: 8px;
        line-height: 1.8em;
    }
/**/
.product_content {
    border-top: 2px solid #000;
    line-height: 2em;
    padding: 10px;
}

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

.main_next .prevrecord, .main_next .nextrecord {
    margin: 5px 0px;
    display: block;
}
/*article*/
.Article_xw {
    width: 800px;
    overflow: hidden;
    float: right;
    margin-top: 10px;
}

    .Article_xw ul {
        overflow: hidden;
        margin-top: 10px;
    }

        .Article_xw ul li {
            height: 110px;
            overflow: hidden;
            position: relative;
            width: 800px;
            border-bottom: 1px solid #ccc;
            margin-bottom: 10px;
            padding-bottom: 10px;
        }



    .Article_xw .article {
        width: 645px;
        float: right;
        position: relative;
        height: 108px;
    }

        .Article_xw .article h1 {
            font: normal 16px/20px "Microsoft YaHei";
            padding-bottom: 4px;
            overflow: hidden;
            width: 645px;
            height: 20px;
        }

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

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

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

    .Article_xw .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;
    }




/*article_content*/


.article_c {
    width: 800px;
    margin: 20px auto 0;
    float: right;
}

    .article_c h1 {
        text-align: center;
        font: normal 16px/28px "Microsoft YaHei";
        padding: 10px 0px;
        border-bottom: 1px dotted #ccc;
    }

    .article_c .info {
        margin-top: 10px;
    }

        .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;
    }

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


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

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

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

    .pading .current {
        border: none;
        padding: 3px 8px;
        border: 1px solid #000;
    }

/*page*/
.page_c {
    float: right;
    width: 800px;
    padding: 10px;
    overflow: hidden;
    margin-top: 20px;
}

    .page_c img {
        max-width: 100%;
        display: block;
    }
/*footer*/
.b_footer {
    position: absolute;
    background: url("../images/b_footer.png") no-repeat;
    width: 250px;
    height: 350px;
    bottom: 0px;
    left: 0px;
    display: block;
}

.footer {
    width: 100%;
    display: block;
    background: #000;
    position: absolute;
}

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




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


.footer_line {
    font: normal 12px/20px "Microsoft YaHei";
    width: 550px;
    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;
    }
/*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: #000 !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: #000!important;
}
/**/


.flink {
    background: #000;
    color: #fff;
    border-top: 1px solid #fff;
    line-height: 40px;
}
.flink_m {
    width: 1150px;
    margin: auto;
}
.flink_t {
    float: left;
    margin-right: 10px;
}

.flink_c a {
    display: inline-block;
    margin: 0 5px;
    color: #fff;
}

.footer {
    position: relative;
}