@charset "utf-8";
/* CSS Document */
body {
    margin: 0px;
    font-family: "微软雅黑";
    font-size: 92%;
    color: #333;
    background-color: #fff;
}

    body a {
        transition: 0.5s all;
        -webkit-transition: 0.5s all;
        -moz-transition: 0.5s all;
        -o-transition: 0.5s all;
        -ms-transition: 0.5s all;
    }

div, ul, li, dl, dt, dd, img, form, input {
    margin: 0px;
    padding: 0px;
    list-style: none;
}

img {
    border: 0px;
}


.h_imgFull {
    display: block;
    overflow: hidden;
}
.h_imgFull img,
.h_imgFull video {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    object-position: center;
}
.h_imgFull2 {
    display: block;
    overflow: hidden;
}
.h_imgFull2 img,
.h_imgFull2 video {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain;
    object-position: center;
}

a {
    text-decoration: none;
    color: #737377;
}

    a:visited {
        text-decoration: none;
    }

    a:active {
        text-decoration: none;
    }

    a:hover {
        color: #ff0000;
        text-decoration: none;
    }

.block {
    -webkit-box-shadow: 0px 0px 3px 0px rgba(0, 0, 0, 0.2);
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.2);
}

img {
    border: 0px;
    behavior: url("iepngfix.htc");
}

.clear {
    clear: both;
}

.midTitle {
    margin-top: 60px;
    text-align: center;
}

    .midTitle .cn {
        font-size: 240%;
        font-weight: bold;
        color: #333;
    }

    .midTitle .en {
        margin-top: 15px;
        font-size: 120%;
        color: #666;
    }

    .midTitle .shotline {
        margin: 15px auto;
        width: 65px;
        height: 4px;
        line-height: 2px;
        background: #333;
    }


#topbar {
    padding-right: 60px;
    padding-top: 5px;
    height: 25px;
    background: #f0f2f4;
    border-bottom: 1px solid #e6e7e7;
}

    #topbar .tel {
        float: right;
        padding-left: 20px;
        font-weight: bold;
        background: url(../images/tel.png);
        background-repeat: no-repeat;
        background-position: 0 4px;
    }

    #topbar .msg {
        float: right;
        margin-left: 30px;
        padding-left: 25px;
        font-weight: bold;
        background: url(../images/msg.png);
        background-repeat: no-repeat;
        background-position: 0 4px;
    }


    #topbar .weixin {
        float: right;
        margin-left: 30px;
        width: 28px;
        height: 28px;
        font-weight: bold;
        background: url(../images/weixin.png);
        background-repeat: no-repeat;
    }

#topmenu {
    width: 90%;
    margin: 0 auto;
    padding-top: 30px;
    height: 87px;
    overflow: hidden;
}

#logo {
    float: left;
    width: 426px;
    height: 59px;
    overflow: hidden;
}

#toprightmenu {
    float: right;
	padding-top:10px;
}

    #toprightmenu li {
        float: left;
		min-height:40px;
        padding: 0px 10px;
        font-weight: bold;
    }

    #toprightmenu .sub {
        position: absolute;
		margin-top:10px;
        margin-left: -210px;
        padding-top:10px;
        z-index: 99;
        background: #fff;
        -moz-border-radius: 5px; /* Gecko browsers */
        -webkit-border-radius: 5px; /* Webkit browsers */
        border-radius: 5px; /* W3C syntax */
        box-shadow: 0 1px 6px #ccc;
        display: none;
    }

        #toprightmenu .sub li {
            float: left;
            font-weight: normal;
            font-size:12px;
			min-height:25px;
			line-height:25px;
        }

            #toprightmenu.sub li a {
                color: #fff;
                font-weight: normal;
                
            }

                #toprightmenu .sub li a:hover {
                    color: #ff0000;
                }

    #toprightmenu .sub2 {
        display: block;
        z-index: 99;
    }

        #toprightmenu .sub2 li {
            float: none;
			padding:5px 0;
            text-align: center;
        }



#mainBg {
    position: relative;
    padding-top: 150px;
    height: 350px;
    background: url(../images/banner.jpg);
    background-repeat: no-repeat;
    background-position: center;
}

.bigTitle {
    font-size: 330%;
    font-weight: bold;
    color: #fff;
    text-align: center;
}

.smallTitle {
    margin-top: 20px;
    font-size: 160%;
    color: #fff;
    text-align: center;
}

.btn {
    margin: 20px auto;
    width: 180px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    color: #fff;
    font-size: 20px;
    line-height: 60px;
    font-weight: bold;
    background: #f8cd53;
}

.indexabout {
    margin: 40px auto 0 auto;
    width: 90%;
    padding-bottom: 40px;
}

    .indexabout ul {
        float: left;
        margin-left: 6%;
        width: 25%;
    }

    .indexabout li {
        text-align: center;
    }

    .indexabout .lingdaozhe {
        height: 79px;
        overflow: hidden;
    }

    .indexabout .title {
        font-size: 180%;
        font-weight: bold;
        line-height: 80px;
    }

        .indexabout .title a {
            color: #333;
        }

            .indexabout .title a:hover {
                color: #a10000;
            }

    .indexabout .more {
        line-height: 40px;
    }

.indexcase {
    padding-top: 30px;
    margin: 0 auto;
    width: 100%;
    background-color: #f7f7f7;
}

    .indexcase ul {
        position: relative;
        margin: 50px auto;
        width: 90%;
        height: 242px;
        background: #fff;
    }

    .indexcase .leftpic {
        position: relative;
        float: left;
        width: 49.9%;
        height: 240px;
    }

    .indexcase .rightpic {
        position: relative;
        float: left;
        text-align: right;
        width: 49.9%;
        height: 240px;
    }

    .indexcase .casetitle {
        font-size: 120%;
        font-weight: bold;
        line-height: 40px;
        color: #333;
    }

    .indexcase .righttxt {
        float: left;
        padding-top: 40px;
        padding-right: 5%;
        width: 45%;
        height: 200px;
        overflow: hidden;
    }

    .indexcase .lefttxt {
        float: left;
        padding-top: 40px;
        padding-left: 5%;
        width: 45%;
        height: 200px;
        text-align: right;
        overflow: hidden;
    }

    .indexcase .leftpai {
        position: absolute;
        left: 330px;
        top: 40px;
        width: 92px;
        height: 92px;
        background-color: #a10000;
        border: 2px solid #fff;
        text-align: center;
        border-radius: 5px;
    }

    .indexcase .rightpai {
        position: absolute;
        left: 15%;
        top: 40px;
        width: 92px;
        height: 92px;
        background-color: #a10000;
        border: 2px solid #fff;
        text-align: center;
        border-radius: 5px;
        z-index: 10;
    }

    .indexcase .num {
        padding-top: 20px;
        font-size: 300%;
        font-weight: bold;
        color: #fff;
    }

    .indexcase .entxt {
        padding-top: 5px;
        font-size: 150%;
        font-weight: bold;
        color: #fff;
    }


    .indexcase .titlediv {
        padding: 0px;
        background: none;
        text-align: center;
        height: 118px;
    }

    .indexcase .cn {
        font-size: 240%;
        font-weight: bold;
        color: #333;
        line-height: 40px;
    }

    .indexcase .en {
        margin-top: 15px;
        font-size: 120%;
        color: #666;
    }

    .indexcase .shotline {
        margin: 15px auto;
        width: 65px;
        height: 4px;
        line-height: 2px;
        background: #333;
    }

#contact {
    padding-top: 50px;
    background: #1287bf;
    padding-bottom: 30px;
}

    #contact .titlediv {
        padding: 0px;
        background: none;
        text-align: center;
        height: 118px;
    }

    #contact .cn {
        font-size: 240%;
        font-weight: bold;
        color: #fff;
        line-height: 40px;
    }

    #contact .en {
        margin-top: 15px;
        font-size: 120%;
        color: #fff;
    }

    #contact .shotline {
        margin: 15px auto;
        width: 65px;
        height: 4px;
        line-height: 2px;
        background: #fff;
    }


    #contact .contactform {
        margin: 10px auto 0 auto;
        padding: 3% 10% 3% 10%;
        width: 36%;
        background: #fff;
        text-align: center;
        border-radius: 5px;
    }

    #contact input {
        margin-top: 25px;
        padding-left: 10px;
        width: 100%;
        height: 60px;
        font-size: 110%;
        font-family: "微软雅黑";
        color: #737377;
        line-height: 60px;
        border: 1px solid #eee;
        border-radius: 5px;
    }

    #contact .submitbtn {
        margin: 20px auto;
        width: 130px;
        height: 40px;
        line-height: 40px;
        background: #ff0000;
        text-align: center;
        color: #fff;
        font-size: 16px;
        font-weight: bold;
    }

#webfoot {
    height: 50px;
    line-height: 50px;
    color: #fff;
    text-align: center;
    background: #515151;
}

    #webfoot a {
        color: #ff0000;
    }

/*滚动透明*/
@-ms-viewport {
    width: device-width;
}

#aboutBg {
    margin-top: 1px;
    padding-top: 5%;
    width: auto;
    height: 780px;
    min-height: calc(100vh - 370px);
    background-image: url(../images/aboutbg.jpg);
    background-position: center;
    -moz-background-size: 100% 100%;
    -o-background-size: 100% 100%;
    -webkit-background-size: 100% 100%;
    background-size: 100% 100%;
    -moz-border-image: url(../images/aboutbg.jpg) 0;
    background-repeat: no-repeat\9;
    background-image: none\9;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/aboutBg.jpg', sizingMethod='scale')\9;
}

#aboutContentBg {
    position: relative;
    float: right;
    margin-right: 5%;
    width: 60%;
    height: 80%;
    background: #333;
    filter: alpha(opacity=80);
    -moz-opacity: 0.8;
    -khtml-opacity: 0.8;
    opacity: 0.8;
    border-radius: 15px;
}

#aboutTxt {
    position: absolute;
    padding: 2%;
    color: #ccc;
    font-size: 100%;
    line-height: 30px;
    z-index: 2;
}

.postion_dh {
    padding-left: 5%;
    height: 40px;
    line-height: 40px;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
}


/* 新闻动态 */
.newswrap {
    padding-top: 25px;
    padding-bottom: 20px;
    width: auto;
    box-sizing: content-box;
    min-height: calc(100vh - 285px);
}

    .newswrap ul.newshow li {
        float: left;
        margin-top: 1%;
        margin-left: 1%;
        padding-left: 1%;
        padding-right: 1%;
        width: 22%;
        height: 300px;
        background-color: #f7f7f7;
        overflow: hidden;
        -webkit-box-shadow: 0px 0px 3px 0px rgba(0, 0, 0, 0.2);
        box-shadow: 0px 0px 3px 0px rgba(0, 0, 0, 0.2);
    }

        .newswrap ul.newshow li span.time {
            display: block;
            height: 25px;
            line-height: 25px;
            color: #818181;
            padding-bottom: 10px;
        }

        .newswrap ul.newshow li a.newstit {
            display: block;
            line-height: 24px;
            font-size: 16px;
            color: #333;
            font-weight: bold;
            padding-bottom: 10px;
        }

        .newswrap ul.newshow li p {
            line-height: 22px;
            color: #666;
            padding-bottom: 55px;
        }

        .newswrap ul.newshow li a.detail {
            color: #666;
        }

        .newswrap ul.newshow li a:hover {
            color: #ff0000;
        }

.newsdetail {
    width: auto;
    padding-top: 2%;
    padding-left: 5%;
    padding-right: 5%;
    min-height: 450px;
}

    .newsdetail .newsTime {
        margin-top: 10px;
        color: #ccc;
        text-align: center;
    }

    .newsdetail .newsTitle {
        font-size: 140%;
        color: #000;
        font-weight: bold;
        text-align: center;
    }

    .newsdetail .newsContent {
        margin-top: 15px;
        line-height: 30px;
    }

#contactContent {
    width: auto;
    padding: 0 5% 2% 5%;
    min-height: calc(100vh - 322px);
}

    #contactContent .contactsdiv {
        float: left;
        margin-top: 25px;
        width: 50%;
    }

    #contactContent .cityname {
        font-size: 130%;
        font-weight: bold;
    }

#projectDiv {
    width: auto;
}

    #projectDiv li img {
        filter: alpha(opacity=60); /* IE 透明度20% */
        -moz-opacity: 0.6; /* Moz + FF 透明度20%*/
        opacity: 0.6; /* 支持CSS3的浏览器（FF 1.5也支持）透明度20%*/
    }


    #projectDiv .picDiv {
        position: relative;
        float: left;
        margin-top: 0.1%;
        margin-left: 0.1%;
        width: 24.9%;
        aspect-ratio: 473/325;
        text-align: center;
        background: #000;
        overflow: hidden;
        background-position: center center;
    }
    #projectDiv .picDiv a{
        height: 100%;
    }
    #projectDiv .picDiv2 {
        position: relative;
        float: left;
        margin-top: 0.3%;
        margin-left: 0.3%;
        width: 32.8%;
        height: 325px;
        text-align: center;
        background: #000;
        overflow: hidden;
        background-position: center center;
    }

    #projectDiv .tips {
        position: absolute;
        width: 100%;
        bottom: 5px;
        text-align: center;
        height: 40px;
        line-height: 40px;
        color: #ccc;
        z-index: 2;
    }

/*首页案例滚动*/
.friendLink {
    /* height: 124px; */
    padding: 10px;
    background: #fff;
    overflow: hidden;
    clear: both;
}
.friendLink .tempWrap{width: 100% !important;}
.friendLink ul {
    overflow: hidden;
    zoom: 1;
}

.friendLink ul li {
    /* width: 165px; */
    width: 12vw;
    aspect-ratio: 165/124;
    float: left;
    margin: 0 5px;
    display: inline;
}
.friendLink ul li a{
    width: 100%;height: 100%;
}

.friendLink ul li img {
    width: 100%;
    /* width: 165px;
    height: 124px; */
}


/*首页全屏广告*/
.fullSlide {
    width: 100%;
    position: relative;
    background: #000;
}

.fullSlide .bd {
    margin: 0 auto;
    position: relative;
    z-index: 0;
    overflow: hidden;
}

.fullSlide .bd ul {
    aspect-ratio: 2540/776;
    height: auto !important;
    width: 100% !important;
}

.fullSlide .bd li {
    width: 100% !important;
    height: 100%;
    overflow: hidden;
    text-align: center;
}

    .fullSlide .bd li a {
        display: block;
        height: 100%;
    }

    .fullSlide .hd {
        width: 100%;
        position: absolute;
        z-index: 1;
        bottom: 0;
        left: 0;
        height: 30px;
        line-height: 30px;
        background: url(../images/touming.png) repeat-x;
        text-align: center;
        _background: #000;
        _filter: alpha(opacity=60);
    }

        .fullSlide .hd ul {
            text-align: center;
            padding-top: 5px;
        }

            .fullSlide .hd ul li {
                cursor: pointer;
                display: inline-block;
                *display: inline;
                zoom: 1;
                width: 8px;
                height: 8px;
                margin: 5px;
                background: url(../images/tg_flash_p.png) -18px 0;
                overflow: hidden;
                line-height: 9999px;
            }

            .fullSlide .hd ul .on {
                background-position: 0 0;
            }


/*案例详细使用*/
.projectView {
    width: 100%;
    height:100vh;
}

    .projectView ul {
        height: 100% !important;
        width: 100% !important;
    }

    .projectView li {
        height: 100% !important;
        width: 100% !important;
        text-align: center;
    }

    .projectView .prev,
    .projectView .next {
        position: absolute;
        z-index: 1;
        display: block;
        width: 30px;
        height: 50px;
        margin-top: -400px;
        left: 20px;
        background: url(../images/icons.png) 0 0 no-repeat;
        cursor: pointer;
        filter: alpha(opacity=60);
        opacity: 0.6;
    }

    .projectView .next {
        left: auto;
        right: 30px;
        background-position: -51px 0;
    }

        .projectView .prev:hover,
        .projectView .next:hover {
            filter: alpha(opacity=100);
            opacity: 1;
        }

    .projectView .playState {
        display: block;
        position: absolute;
        z-index: 1;
        right: 30px;
        top: 50%;
        margin-top: -20px;
        width: 51px;
        height: 51px;
        overflow: hidden;
        background: url(../images/icons.png) 23px -132px no-repeat;
        filter: alpha(opacity=60);
        opacity: 0.6;
    }

    .projectView .pauseState {
        background-position: 23px -201px;
    }

    .projectView .playState:hover {
        filter: alpha(opacity=100);
        opacity: 1;
    }