body {
    font-family: "Microsoft Yahei";
    font-size: 14px;
    color: #5B5B5B;
    padding: 0;
    margin: 0;
}

input, textarea, select {
    font-family: "Microsoft Yahei";
    color: #5B5B5B;
    font-size: 14px;
}
/*头部*/
/*.head{ width:1200px; margin:0px auto; height:130px;}
 .head .logo{ width:156px; height:106px; float:left; margin-top:12px;}
.head .logo img{ width:156px; height:106px; vertical-align:top;} 
.head .head_r{ width:840px; float:right; text-align:right;}*/

.head {
    width: 1200px;
    margin: 0px auto;
    height: 100px;
}

    .head .logo {
        width: 450px;
        float: left;
        margin-top: 52px;
    }

        .head .logo img {
            width: 450px;
            vertical-align: top;
        }

    .head .head_r {
        width: 750px;
        float: right;
        text-align: right;
    }


/* .head_r .r_top{ width:100%; height:30px; line-height:30px; text-align:right; padding-top:18px;} */

.head_r .r_top {
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: right;
    padding-top: 10px;
}

.r_top span, .r_top .search {
    display: inline-block;
    *display: inline;
    zoom: 1;
    width: auto;
}

.r_top span {
    font-size: 14px;
    color: #555555;
}

    .r_top span b {
        color: #F08400;
        font-weight: normal;
    }

.r_top .search {
    width: 210px;
    height: 27px;
    position: relative;
    margin-left: 50px;
}

.head .search input[type="text"] {
    width: 175px;
    height: 27px;
    line-height: 27px;
    position: absolute;
    left: 0px;
    top: 0px;
    padding: 0px 5px;
    border: 1px solid #ddd;
    border-right: 0;
}

.head .search input[type="submit"] {
    width: 35px;
    height: 27px;
    position: absolute;
    right: 0px;
    top: 0px;
    cursor: pointer;
    border: 0px;
    z-index: 99;
    background-color: #E37528;
    background-image: url(../images/icon1.jpg);
    background-repeat: no-repeat;
    background-position: center center;
}

.head .nav_m {
    width: 100%;
}
/* .head .nav{ width:100%; text-align:right; margin-top:33px;} */

.head .nav {
    width: 100%;
    text-align: right;
    margin-top: 11px;
}

    .head .nav li {
        display: inline-block;
        *display: inline;
        zoom: 1;
        height: 40px;
        border-bottom: 2px solid #FFF;
        line-height: 40px;
        margin-left: 15px;
    }
        /* .head .nav li a{ font-size:16px; color:#333; display:inline-block; *display:inline; zoom:1; height:40px; line-height:40px; padding:0px 22px;} */
        .head .nav li a {
            font-size: 16px;
            color: #333;
            display: inline-block;
            *display: inline;
            zoom: 1;
            height: 40px;
            line-height: 40px;
            padding: 0px 12px;
        }

        .head .nav li.now {
            border-bottom: 2px solid #F08400;
        }

            .head .nav li.now a {
                color: #F08400;
            }

.nav_m .n_icon {
    display: inline-block;
    *display: inline;
    zoom: 1;
    height: 18px;
    line-height: 18px;
    color: #FFF;
    padding-left: 25px;
    background: url(../images/nav_ico.png) no-repeat left center;
    position: absolute;
    right: 10px;
    top: -50px;
    z-index: 9999;
    cursor: pointer;
    display: none;
}

.banner {
    width: 100%;
    min-width: 1200px;
    overflow: hidden;
    height: 460px;
    margin: 0px auto;
    position: relative;
}

.i_ma {
    width: 1200px;
    margin: 0px auto;
    margin-top: 10px;
}

    .i_ma .i_mal {
        width: 665px;
        float: left;
    }

    .i_ma .i_mar {
        width: 485px;
        float: right;
    }

    .i_ma .box_h {
        width: 100%;
        height: 50px;
        position: relative;
        background: #F2F2F2;
        line-height: 50px;
        text-align: left;
    }

        .i_ma .box_h a {
            display: block;
            text-align: right;
            text-align: right;
            position: absolute;
            right: 15px;
            top: 0;
            color: #FF8C00;
            font-size: 14px;
        }

        .i_ma .box_h span {
            display: block;
            padding-left: 15px;
            font-size: 20px;
            color: #EF8300;
            line-height: 20px;
            position: absolute;
            left: 0;
            top: 5px;
        }

        .i_ma .box_h p {
            height: 20px;
            line-height: 20px;
            font-size: 14px;
            color: #656565;
            padding-left: 15px;
            position: absolute;
            left: 0;
            bottom: 5px;
        }

    .i_ma .box_m {
        width: 100%;
        height: 325px;
        padding: 15px 0;
        overflow: hidden;
        font-size: 14px;
        color: #555555;
        line-height: 210%;
    }

.i_mal .box_m img {
    width: 310px;
    height: 184px;
    float: left;
    margin-right: 15px;
}

.i_mal .box_m {
    line-height: 235%;
}
/* .i_mar .box_m .des{ width:100%; height:50px; overflow:hidden; margin-top:5px;} */

.i_mar .box_m .des {
    width: 100%;
    height: 55px;
    overflow: hidden;
    margin-top: 5px;
}


.bg_a {
    width: 100%;
    min-width: 1200px;
    background: #EEEEEE;
    padding: 20px 0;
}

.i_name {
    width: 100%;
    text-align: center;
    padding-bottom: 20px;
}

.i_mb {
    width: 1200px;
    margin: 0px auto;
}

    .i_mb ul {
        width: 100%;
    }

        .i_mb ul li {
            width: 200px;
            float: left;
            margin-right: 50px;
            margin-bottom: 10px;
        }

            .i_mb ul li img {
                width: 200px;
                height: 240px;
                vertical-align: top;
            }

            .i_mb ul li p {
                width: 100%;
                height: 45px;
                line-height: 45px;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
                font-size: 18px;
                color: #333333;
                text-align: center;
            }

            .i_mb ul li a:hover p {
                color: #FF8100;
            }

.i_m .more {
    width: 100%;
    text-align: center;
}

    .i_m .more a {
        display: inline-block;
        *display: inline;
        zoom: 1;
        font-size: 16px;
        color: #FF6500;
        height: 30px;
        line-height: 30px;
        border: 1px solid #FF6500;
        padding: 0 10px;
    }

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

    .i_mc ul {
        width: 100%;
    }
        /* .i_mc ul li{ width:223px; float:left; height:190px; border:1px solid #ddd; float:left; margin-right:18px; margin-top:60px; margin-bottom:10px; position:relative; text-align:center;} */
        .i_mc ul li {
            width: 223px;
            float: left;
            height: 210px;
            border: 1px solid #ddd;
            float: left;
            margin-right: 18px;
            margin-top: 60px;
            margin-bottom: 10px;
            position: relative;
            text-align: center;
        }

            .i_mc ul li h6 {
                width: 90%;
                margin: 0px auto;
                height: 30px;
                line-height: 30px;
                font-size: 15px;
                font-weight: bold;
                color: #333;
                padding-top: 60px;
            }

            .i_mc ul li .tu {
                width: 110px;
                height: 110px;
                position: absolute;
                top: -55px;
                left: 60px;
                transition: 0.7s;
                -moz-transition: 0.7s;
                -webkit-transition: 0.7s;
                -o-transition: 0.7s;
            }

            .i_mc ul li:hover .tu {
                -moz-transform: rotateY(180deg);
                -webkit-transform: rotateY(180deg);
                transform: rotateY(180deg);
            }
            /* .i_mc ul li p{ width:90%; margin:0px auto; font-size:14px; color:#555; line-height:150%; height:80px; overflow:hidden;} */
            .i_mc ul li p {
                width: 90%;
                margin: 0px auto;
                font-size: 14px;
                color: #555;
                line-height: 150%;
                height: 110px;
                overflow: hidden;
            }

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

    .i_md ul {
        width: 100%;
    }

        .i_md ul li {
            width: 270px;
            float: left;
            margin-right: 40px;
            margin-bottom: 20px;
        }

            .i_md ul li img {
                width: 270px;
                height: 290px;
                vertical-align: top;
            }

            .i_md ul li .title {
                width: 100%;
                height: 35px;
                line-height: 35px;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
                font-size: 18px;
                color: #000;
            }

            .i_md ul li a:hover .title {
                color: #FF8100;
            }

            .i_md ul li .des {
                width: 100%;
                height: 40px;
                font-size: 14px;
                color: #555555;
                line-height: 145%;
                overflow: hidden;
            }

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

#focus_Box {
    position: relative;
    width: 1200px;
    height: 242px;
    margin: 0 auto;
    margin-bottom: 30px;
}

.index_Case_Title {
    font-size: 20px;
    line-height: 30px;
    margin: 0 auto;
    padding: 35px 0 0 0;
    width: 1200px;
}

    .index_Case_Title span a {
        width: 58px;
        height: 20px;
        background: #d6d6d6;
        line-height: 20px;
        text-align: center;
        font-size: 12px;
        float: right;
    }

        .index_Case_Title span a:hover {
            width: 58px;
            height: 20px;
            background: #2b71b8;
            line-height: 20px;
            text-align: center;
            font-size: 12px;
            float: right;
            color: #fff;
        }

#focus_Box ul {
    position: relative;
    width: 1132px;
    height: 242px;
    left: 68px;
    top: px;
}

#focus_Box li {
    z-index: 0;
    position: absolute;
    width: 0px;
    background: #787878;
    height: 0px;
    top: 146px;
    cursor: pointer;
    left: 377px;
    border-radius: 4px;
    display: inline-block;
    *display: inline;
    zoom: 1;
    border: 3px solid #ddd;
}

    #focus_Box li img {
        width: 100%;
        height: 100%;
        vertical-align: top
    }

    #focus_Box li p {
        position: absolute;
        left: 0;
        bottom: 0px;
        width: 100%;
        height: 40px;
        line-height: 40px;
        background: rgba(0,0,0,0.5);
        text-indent: 8px;
        color: #fff;
    }

        #focus_Box li p span {
            display: inline-block;
            width: 70%;
            height: 40px;
            overflow: hidden;
        }

#focus_Box .prev, #focus_Box .next {
    display: block;
    z-index: 100;
    overflow: hidden;
    cursor: pointer;
    position: absolute;
    width: 38px;
    height: 74px;
    top: 131px;
}

#focus_Box .prev {
    background: url(../images/prev_1.png) left bottom no-repeat;
    left: 0px;
    top: 100px;
}

#focus_Box .next {
    background: url(../images/next_1.png) right bottom no-repeat;
    right: 0px;
    top: 100px;
}

#focus_Box .prev:hover {
    background: url(../images/prev_2.png) left bottom no-repeat;
}

#focus_Box .next:hover {
    background: url(../images/next_2.png) right bottom no-repeat;
}

#focus_Box a.imgs-scroll-btn {
    display: block;
    position: absolute;
    z-index: 110;
    top: 7px;
    right: 15px;
    width: 51px;
    height: 23px;
    overflow: hidden;
    text-indent: -999px;
}

.f_bg {
    width: 100%;
    min-width: 1200px;
    padding: 20px 0;
    background: #717171
}

.foot {
    width: 1200px;
    margin: 0px auto;
    position: relative;
}
    /*.foot .f_code{ width:154px; position:absolute; right:30px; top:0;}
.foot .f_code img{ width:154px; height:157px; vertical-align:top;}*/

    .foot .f_code {
        width: 260px;
        position: absolute;
        right: 30px;
        top: 0;
    }

        .foot .f_code img {
            width: 114px;
            height: 117px;
            vertical-align: top;
        }

        .foot .f_code p {
            width: 100%;
            height: 30px;
            text-align: center;
            line-height: 30px;
            font-size: 16px;
            color: #fff;
        }

    .foot .f_nav {
        width: 900px;
        text-align: left;
    }

.f_nav li {
    width: 130px;
    float: left;
    margin-left: 30px;
}

    .f_nav li p {
        height: 30px;
        line-height: 30px;
    }

    .f_nav li b {
        font-size: 16px;
        color: #FFF;
        display: block;
        height: 40px;
        line-height: 40px;
        font-weight: normal;
    }

    .f_nav li p a {
        font-size: 14px;
        color: #CBCBCB;
    }

        .f_nav li p a:hover {
            color: #FFF;
        }

.bq_bg {
    width: 100%;
    min-width: 1200px;
    background: #434343;
    padding: 12px 0;
}

.bq {
    width: 1200px;
    margin: 0px auto;
    text-align: center;
    font-size: 14px;
    color: #FFF;
}

.banner_s {
    width: 100%;
    height: 260px;
    min-width: 1200px;
    margin: 0px auto;
    overflow: hidden;
}

    .banner_s img {
        width: 1920px;
        height: 260px;
        vertical-align: top;
    }

.scd {
    width: 1200px;
    margin: 0px auto;
    padding-bottom: 20px;
}

    .scd .scd_l {
        width: 220px;
        height: 615px;
        float: left;
        background: url(../images/bg_a.png) no-repeat;
    }

.scd_l .name {
    width: 100%;
    text-align: center;
    padding: 30px 0;
}

.scd_l .s_nav {
    width: 100%;
}
    /* .scd_l .s_nav li{ width:181px; height:42px; background:url(../images/line.jpg) no-repeat left bottom; float:right; margin-right:1px;} */
    .scd_l .s_nav li {
        width: 211px;
        height: 42px;
        background: url(../images/line.jpg) no-repeat left bottom;
        float: right;
        margin-right: 1px;
    }
        /* .scd_l .s_nav li a{ display:block; width:141px; height:40px; padding-right:40px; text-align:right; line-height:40px; font-size:16px; color:#552F00;} */
        /* .scd_l .s_nav li a{ display:block; width:161px; height:40px; padding-right:20px; text-align:right; line-height:40px; font-size:16px; color:#552F00;} */
        .scd_l .s_nav li a {
            display: block;
            width: 206px;
            height: 40px;
            padding-right: 5px;
            text-align: right;
            line-height: 40px;
            font-size: 16px;
            color: #552F00;
        }

        .scd_l .s_nav li.now a, .scd_l .s_nav li:hover a {
            background: #A25425;
            color: #FFF;
        }
        /* .scd_l .s_nav li a span{ display:inline-block; *display:inline; zoom:1; height:40px; line-height:40px; padding-left:15px; background:url(../images/icon3.png) no-repeat left center;} */
        .scd_l .s_nav li a span {
            display: inline;
            *display: inline;
            zoom: 1;
            height: 40px;
            line-height: 40px;
            padding-left: 15px;
            background: url(../images/icon3.png) no-repeat left center;
        }

        .scd_l .s_nav li.now a span, .scd_l .s_nav li:hover a span {
            color: #FFF;
            background: url(../images/icon2.png) no-repeat left center;
        }

.scd .scd_r {
    width: 945px;
    float: right;
}

.scd_r .r_title {
    width: 100%;
    text-align: center;
    padding-top: 55px;
    height: 45px;
    line-height: 45px;
    border-bottom: 1px solid #ccc;
    font-size: 30px;
    color: #000000;
}

    .scd_r .r_title span {
        color: #999999;
    }

        .scd_r .r_title span em {
            font-size: 18px;
        }

.scd_r .scd_m {
    width: 100%;
    padding: 28px 0;
    font-size: 14px;
    color: #999999;
    line-height: 215%;
}

.pro {
    width: 100%;
}
    /*.pro li{ width:300px; height:280px; float:left; margin-bottom:28px; border:1px solid #ddd; margin-right:19px; position:relative;} */
    .pro li {
        width: 290px;
        height: 280px;
        float: left;
        margin-bottom: 28px;
        border: 1px solid #ddd;
        margin-right: 19px;
        position: relative;
    }

    .pro li {
        display: flex;
        justify-content: center; /* 水平居中 */
        align-items: center; /* 垂直居中 */
    }

        /*.pro li{ width:300px; height:280px; float:left; margin-bottom:28px; border:1px solid #ddd; margin-right:19px; position:relative;}*/
        .pro li:hover {
            border: 1px solid #7F604E;
        }
        /* .pro li img{ width:300px; height:280px;} */
        .pro li img {
            max-width: 290px;
            max-height: 280px;
        }

        .pro li .des {
            width: 292px;
            height: 63px;
            background: url(../images/bg_b.png) repeat;
            position: absolute;
            left: -1px;
            bottom: -1px;
            z-index: 99;
            text-align: center;
        }

            .pro li .des p {
                width: 96%;
                margin: 0px auto;
                height: 30px;
                line-height: 30px;
                text-align: center;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
                color: #FFF;
            }

            .pro li .des a {
                display: inline-block;
                *display: inline;
                zoom: 1;
                width: 80px;
                height: 23px;
                border: 1px solid #FFFF00;
                background: #481D03;
                text-align: center;
                line-height: 23px;
                color: #FFFF00;
                font-size: 12px;
            }

.pages {
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
}

    .pages a {
        display: inline-block;
        *display: inline;
        zoom: 1;
        height: 30px;
        line-height: 30px;
        margin: 0 5px;
        font-size: 16px;
        color: #555;
    }

        .pages a.now, .pages a:hover {
            color: #E15400;
        }

        .pages a.bg {
            width: 70px;
            text-align: center;
            color: #FFF;
            background: #646464;
            border-radius: 4px;
            -moz-border-radius: 4px;
            -webkit-border-radius: 4px;
        }

            .pages a.bg:hover {
                color: #FFF;
                background: #913701;
            }

.service {
    width: 100%;
    color: #555555;
}
    /* .service dt,.service dt img{ width:407px; height:386px; float:left; vertical-align:top;} */

    .service dt, .service dt img {
        width: 407px;
        float: left;
        vertical-align: top;
    }

    .service dd {
        width: 530px;
        float: right;
        text-align: left;
    }

        .service dd p {
            text-indent: 2em;
        }

.about {
    width: 100%;
    font-size: 14px;
    color: #555555;
    line-height: 255%;
}

.contact {
    width: 100%;
}

    .contact h1 {
        width: 100%;
        text-align: center;
        padding: 10px 0 25px;
        font-size: 24px;
        color: #993900;
        font-weight: normal;
    }

    .contact dl {
        width: 100%;
    }

        .contact dl dt {
            width: 185px;
            height: 274px;
            float: right;
            margin-right: 150px;
        }

            .contact dl dt img {
                width: 185px;
                height: 274px;
                vertical-align: top;
            }

        .contact dl dd {
            width: 440px;
            float: left;
            text-align: left;
            font-size: 16px;
            color: #555555;
            line-height: 300%;
        }

    .contact .map {
        width: 100%;
        margin-top: 20px;
    }

        .contact .map img {
            width: 100%;
            height: auto;
            vertical-align: top;
        }

.news {
    width: 100%;
}

    .news dl {
        width: 100%;
        padding-bottom: 20px;
        margin-bottom: 20px;
        border-bottom: 1px dashed #ddd;
    }

        .news dl dt, .news dl dt img {
            width: 235px;
            height: 135px;
            float: left;
            vertical-align: top;
        }

        .news dl dd {
            width: 675px;
            float: right;
            text-align: left;
        }

            .news dl dd .title {
                width: 100%;
                height: 30px;
                line-height: 30px;
                position: relative;
            }

                .news dl dd .title p {
                    width: 70%;
                    height: 30px;
                    line-height: 30px;
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                }

                    .news dl dd .title p a {
                        font-size: 14px;
                        color: #000;
                        font-weight: bold;
                    }

                        .news dl dd .title p a:hover {
                            color: #E35500;
                        }

                .news dl dd .title em {
                    display: block;
                    text-align: right;
                    position: absolute;
                    right: 0;
                    top: 0;
                }

            .news dl dd .des {
                width: 100%;
                height: 70px;
                font-size: 14px;
                color: #555555;
                line-height: 170%;
                overflow: hidden;
            }

            .news dl dd .more {
                display: block;
                width: 90px;
                height: 26px;
                border: 1px solid #E35500;
                text-align: center;
                line-height: 26px;
                margin-top: 7px;
                font-size: 14px;
                color: #E35500;
            }

.sj_sp {
    display: none;
}

.slidegrid {
    float: left;
    position: relative;
    overflow: hidden;
}

.slideitems {
    width: 20000000em;
    position: absolute;
}

    .slideitems li {
        float: left;
    }

.mainPhoto {
    width: 320px;
    height: 150px;
    margin: 0 auto;
    position: relative;
    overflow: hidden
}

    .mainPhoto span.goleft, .mainPhoto span.goright {
        display: block;
        width: 38px;
        height: 74px;
        position: absolute;
        top: 30px;
    }

    .mainPhoto span.goleft {
        left: 0;
        background: url(../images/prev_1.png) no-repeat;
    }

    .mainPhoto span.goright {
        right: 0;
        background: url(../images/next_1.png) no-repeat;
    }

    .mainPhoto .go {
        width: 240px;
        height: 128px;
        position: relative;
        left: 40px;
        overflow: hidden
    }

        .mainPhoto .go li {
            width: 240px;
            height: 128px;
            margin-right: 5px;
            overflow: hidden
        }

            .mainPhoto .go li img {
                width: 240px;
                height: 128px;
                vertical-align: top;
            }

/***底部友情链接***/
.f-ib {
    display: inline-block;
    *display: inline;
    *zoom: 1;
}

.drop-select {
    position: relative;
    width: 250px;
    height: 30px;
    margin-right: 8px;
    border: 1px solid #d8dcdd;
}

.g-drop-select {
    /* width: 230px;*/
    width: 120px;
    height: 20px;
    padding: 5px 0;
    border-radius: 5px;
    /* margin-left: 25px;*/
    margin-right: 0;
    border: 1px solid #e5e5e5;
}

.drop-select p {
    position: relative;
    padding-left: 6px;
    text-align: right;
    cursor: pointer;
}

.g-drop-select .tit {
    font-size: 12px;
    color: #FFF;
    text-align: center;
    line-height: 20px;
    font-weight: bold;
}

.lf {
    float: left;
}

.drop-select .arrow-icon.cur {
    transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -o-transform: rotate(180deg);
}

.drop-select .arrow-icon {
    position: absolute;
    top: 12px;
    right: -5px;
}

.drop-select .arrow-icon {
    width: 10px;
    height: 6px;
    margin-right: 10px;
    background: url(Assets/images/drop-icon.png) no-repeat;
    transition: 1s;
    -webkit-transition: 1s;
    transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    -o-transform: rotate(0deg);
}

.dropdown-menu {
    z-index: 2;
    font-size: 14px;
    position: absolute;
    display: none;
    /* width: 250px;*/
    width: 180px;
    height: 188px;
    color: #566279;
    border: 1px solid #ededed;
    background: #ffffff;
    overflow-y: auto;
}

    .dropdown-menu li {
        list-style: none;
        width: 100%;
        padding-left: 10px;
        line-height: 30px;
        margin-left: 10px;
    }

        .dropdown-menu li a {
            color: #717171;
        }