.pos{position: relative;width: 1920px;left: 50%;margin-left: -960px;}

/*头部样式*/
.sky{background:#e6e4e5;line-height:35px;color:#666666;height:35px;}
.sky a{color:#666666;}
.yuyan{margin-left:20px;}

#header{background: url(../image/tou.png) no-repeat center top;height:175px;}
.top{height:122px;}
.logo{padding-top:16px;float:left;}
.k2{color:#000000;font-size:24px;background: url(../image/t.png) no-repeat left center;padding-left:55px;margin-top:35px;line-height:23px;}






.topLink{float:right;text-align:right;position: relative;z-index: 9999;}
.translate{width:100px;position: absolute;left: 0;top:10px;z-index: 9999;}
.tran-in{left:120px;}
.translate li{border: 1px dashed #cccccc;line-height: 26px;text-align: left;background: #fff;}
.translate li a{display: block;padding-left: 10px;background: url(../image/dot4.png) no-repeat 88% 11px;}
.translate li a:hover{text-decoration: none;color:#275cea;cursor: pointer;}
.translate-en{display: none;padding: 6px;padding-top:0px;}
.translate li .translate-en a{padding-left: 0px;text-align: center;background: #fff;border-bottom: 1px solid #cccccc;}
.translate li .translate-en a:hover{font-weight: bold;}

.topLink .f_count{color:#ff0000;font-size:13px;font-weight:bold;}
.topLink .k1{}
.topLink .k2{color:#074b91;font-size:14px;font-family:"微软雅黑";}




/*热门搜索*/
.search{height:50px;}
#formsearch{width:249px;float:right;height:25px;background: url(../image/ss.png) no-repeat;margin-top:14px;}
.hotSearch{float:left;height:50px;line-height:50px;color:#010000;font-weight:bold;}
#search-type{float: left;width:100px;height: 24px;border: 1px solid #c8c8c8;margin-right: 5px;}

/*搜索和热门搜索*/
.hotSearch a{margin-right:6px;font-weight:normal;color:#666666;}
#formsearch input{}
#formsearch input#keyword{height:25px;line-height:25px;padding-left:12px;color:#c9c9c9;font-size:12px;background:none;border:none;outline:none;}
#formsearch input#s_btn{width:63px;height:25px;line-height:25px;text-align:center;background:none;border:none;outline:none;float:right;cursor:pointer;}




.com-img{ display:inline; overflow:hidden;margin:0 auto;display: table;}
.com-img img{ transition:all 0.5s ease-in 0s; -webkit-transition:all 0.5s ease-in 0s; -moz-transition:all 0.5s ease-in 0s; -o-transition:all 0.5s ease-in 0s;}
.com-img:hover img{transform:scale(1.1); -webkit-transform:scale(1.1); -moz-transform:scale(1.1); -o-transform:scale(1.1);-ms-transform:scale(1.1);}






.cp{height: 718px;background: url(../image/bj1.jpg) no-repeat top center;overflow: hidden;}
.picScroll-left{  position:relative;   }
.picScroll-left .hd{ position: absolute;width: 1200px;height: 718px;}
.picScroll-left .hd .prev,.picScroll-left .hd .next{ display:block;  width:26px; height:48px;position: absolute;top:46%; }
.picScroll-left .hd .prev{background: url(../image/lt.png) no-repeat top center;left: -80px;}
.picScroll-left .hd .next{background: url(../image/rt.png) no-repeat top center;right: -80px;}
.picScroll-left .bd{ }
.picScroll-left .bd ul{ overflow:hidden; zoom:1; }
.picScroll-left .bd ul li{overflow:hidden; }




.pro-content{
    position: relative;
    padding-top: 26px;
}
.project-list li{
    float: left;
    width:25%;
    border-right:1px solid rgba(255,255,255,.11);
    height: 606px;
    padding-top: 112px;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    top: calc(50% - 260px);
}


.project-list li:nth-child(1){
}
.project-list li > a{
    display: block;
    text-align: center;
    margin-bottom: 30px;
    transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
    top: calc(50% - 260px);
    height: 146px;
    overflow: hidden;
}
.project-list li img{
    max-width: 100%;
}
.project-list li .project-all{
    text-align: center;
    height: 248px;overflow: hidden;
}
.project-list li .project-title{
    color:#fff;
    writing-mode:vertical-rl;
    display: inline-block;
    vertical-align: top;
    font-size: 31px;
    margin-left: 12px;
}
.project-list li .project-title span{
    background: url(../image/line5.png) no-repeat left top;
    padding: 0 6px;
}
.project-list li .project-wen{
    color:#fff;
    writing-mode:vertical-rl;
    display: inline-block;
    vertical-align: top;
    font-size: 14px;
    height: 248px;
    overflow: hidden;
}
.project-list li .project-wen p{
    text-align: left;
}

.project-list .project-more{
    margin-top: 50px;
    line-height: 30px;
    margin: 0 auto;
    width: 90px;
    height: 30px;
    overflow:hidden;
    text-align: center;
    position: relative;
}

.project-list .project-more .project-more1{
    background: url(../image/jian.png) no-repeat center;
    height: 30px;
    line-height: 30px;
    width: 90px;
    position: absolute;
    left:0;
    top: 0;
    transition: all .5s ease;
}
.project-list .project-more .project-more2{
    line-height: 30px;
    width: 90px;
    display: inline-block;
    position: absolute;
    left:-90px;
    top: 0;
    transition: all .5s ease;
}

.project-list li:hover .project-more .project-more1 {
    left:90px;
}
.project-list li:hover .project-more .project-more2 {
    left:0;
}
.project-list .project-more .project-more2 a {
    color:#fff;
    text-transform: capitalize;
}

.project-list li:hover{
    background: rgba(236,12,0,.6);
}
.project-list li:hover{
    padding-top: 10%;
}
.num{ background: rgba(255,255,255,.13);color: #fff;font-size: 28px;font-family: 'Impact';border-radius: 50%;text-align: center;width: 48px;height: 48px;line-height: 48px;margin:0 auto;margin-bottom: 20px;}


.xinwen .ntt{color: #000000;font-size: 30px;text-transform: uppercase;text-align: center;font-weight: 400;line-height: 30px;margin-top: 30px;}
.xinwen .ntt span{color: #000000;font-size: 24px;text-transform: uppercase;text-align: center;font-weight: 400;display: block;margin-top: 5px;}
.nbox li{width: 369px;overflow: hidden;margin-right: 20px;}
.nbox li a.img{width: 369px;overflow: hidden;display: block;height: 261px;}
.nbox li a.img img{width: 369px;overflow: hidden;display: block;height: 261px;transition:all 0.6s}
.nbox li:last-child{margin-right: 0;}
.nbox{margin-top: 35px;}
.nbox li h3 a{display: block;color: #000000;font-size: 18px;font-weight: normal;line-height: 18px;margin: 40px 0 20px 0;}
.sumy{color: #777777;font-size: 14px;}
.ntime{color: #909090;font-size: 14px;margin-top: 35px;}
.nbox li:hover img{transition:all 0.6s;transform:scale(1.2)}
.nbox li:hover h3 a{color: #f40a00;font-weight: bold;}
.nbox li:hover .sumy,.nbox li:hover .ntime{color: #f40a00;}


/*主体样式*/
#container{width:1200px;margin:0 auto;margin-top:10px;}
.container{width:1200px;margin:0 auto;}


.box1{height:790px;background:url(../image/bj1.png) no-repeat;padding-top:40px;}

.menu_cate{width:200px;float:left;}
.cate_title{line-height:64px;background:url(../image/pt.png) no-repeat 0% 100%;font-size:22px;color:#fff;text-align:center;}
.sort1{background:#fff;border-left:6px solid #f00000;border-right:8px solid #f00000;border-bottom:10px solid #f00000;height:615px;padding-top:24px;}
.sort1 li{margin-left:25px;line-height:36px;}
.sort1 li a{padding-left:20px;color:#000000;font-size:14px;background:url(../image/s1.png) no-repeat left center;}
.sort1 li a:hover{color:#e00800;background:url(../image/s2.png) no-repeat left center;}

.ptel{border-top:1px solid #d6d6d6;margin-top:25px;padding-top:30px;text-align:center;}


.prod{width:860px;}
.prod_title{line-height:43px;background:url(../image/pt2.png) no-repeat;text-indent:44px;color:#f00000;font-size:15px;position:relative;}
.prod_title a{position:absolute;right:25px;top:12px;width:55px;height:20px;display:block;cursor:pointer;}
.prod .content{margin-top:11px;}


.product_list11 li{float:left;margin-right:53px;margin-bottom:8px;_display:inline;position:relative;}
.product_list11 li:nth-child(3n){margin-right:0px;_display:inline;}
.product_list11 li a.img{border:1px solid #959595;}
.product_list11 li a.img img{width:249px;height:228px;}
.product_list11 li h3{text-align:center;width:226px;line-height:35px;position:absolute;left:50%;margin-left:-113px;bottom:7px;background:#bababa;}
.product_list11 li h3 a{font-weight:normal;color:#666666;font-size:16px;}
.product_list11 li a.img{display:block;}
.product_list11 li a.img:hover{border-color:#e10000;}
.product_list11 li:hover h3{background:#f00000;}
.product_list11 li:hover h3 a{color:#fff;}




.box2{height:739px;background:url(../image/bj2.png) no-repeat;}
.zhuan{text-align:center;color:#f1f1f1;font-size:32px;padding-top:20px;height:81px;}
.zhuan p{text-transform:uppercase;color:#9a9ba4;font-size:14px;font-weight:normal;}
.box2 .cont{margin-top:83px;}


.you_zuo{width:327px;margin-left:5px;}
.you_you{width:329px;margin-right:12px;}
.ys{height:114px;padding-left:23px;}
.ys .ystt{color:#000000;font-size:18px;font-weight:bold;padding-top:35px;}
.ys .sub{color:#666666;font-size:12px;line-height:18px;padding-top:5px;}
.ys:hover .ystt{color:#f00000;}
.ys:hover .sub{color:#f00000;}

.ys1{background:url(../image/1.png) no-repeat;}
.ys2{background:url(../image/2.png) no-repeat;margin-top:55px;}
.ys3{background:url(../image/3.png) no-repeat;margin-top:62px;}
.ys4{background:url(../image/4.png) no-repeat;}
.ys5{background:url(../image/5.png) no-repeat;margin-top:55px;}
.ys6{background:url(../image/6.png) no-repeat;margin-top:62px;}



.box3{height:515px;background:url(../image/bj3.png) no-repeat;}
.pz{text-align:center;color:#f00000;font-size:24px;padding-top:23px;}
.pz span{color:#000000;}
.pz p{text-transform:uppercase;color:#9b9b9b;font-size:12px;font-weight:normal;}




.tablis{position:relative;width:906px;margin:0 auto;margin-top:42px;line-height:36px;background:url(../image/tab.png) no-repeat;}
.tablis li{float:left;width:302px;line-height:36px;color:#fff;font-size:20px;font-weight:bold;text-align:center;cursor:pointer;}
.tablis li.cur{background:#ed0200;color:#fff;}

.tabs{margin-top:57px;overflow:hidden;display:none;}
.tabs.clicked{display:block;}




.vs li{float:left;width:447px;-webkit-animation-name: fadeInLeft;
    animation-name: fadeInLeft;-webkit-animation-duration: 2s;
    animation-duration: 2s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;}


.vs li:nth-child(2){float:right;-webkit-animation-name: fadeInRight;
    animation-name: fadeInRight;-webkit-animation-duration: 2s;
    animation-duration: 2s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;}


.vs li .img{border:1px solid #cccaca;padding:4px;display:block;}
.vs li .img img{width:437px;height:202px;}
.vs li span{display:block;color:#000000;font-size:16px;text-align:center;padding-top:12px;}
.vs li:hover .img{border-color:#d90000;}
.vs li:hover span{color:#d90000;}




.box4{height:539px;background:url(../image/bj4.png) no-repeat;padding-top:50px;}
.abtt{text-align:center;color:#000000;font-size:24px;background:url(../image/ts.png) no-repeat center center;}
.abtt p{color:#999999;font-size:10px;text-transform:uppercase;font-weight:normal;}
.about{color:#666666;font-size:14px;line-height:26px;padding-top:35px;height:76px;overflow:hidden;text-align:center;}
.about a{color:#f00000;}


.ablist{text-align:center;margin-top:26px;}
.ablist li{display:inline-block;margin:0 6px;width:94px;line-height:28px;text-align:center;border:1px solid #b5b5b5;}
.ablist li a{color:#515151;font-size:15px;font-weight:bold;}
.ablist li:hover a{color:#fff;}
.ablist li:hover{color:#fff;border:1px solid #e80000;background:#e80000;}



.ads{margin-top:50px;}
.ads li{width:350px;float:left;text-align:center;position:relative;}
.ads li+li{margin-left:25px;}
.ads li .img{width:350px;height:216px;display:block;overflow:hidden;}
.ads li .img img{width:350px;height:216px;transition:all 0.6s;cursor:pointer;}

.ads li .mask{width:100%;height:100%;position:absolute;left:0;top:0;background:url(../image/mask.png) no-repeat;display:none;}
.ads li h3{font-size:18px;padding-top:70px;color:#ffffff;width:100%;text-align:center;}
.ads li p{font-size:14px;color:#fff;padding-top:28px;}
.ads li:hover .mask{display:block;}
.ads li .img:hover img{transform:scale(1.2);}




figure.effect-bubba {
    position: relative;
    text-align: center;
    width: 350px;
    float: left;
    margin: 0;
    margin-right:25px;
 
}




figure.effect-bubba article {
    overflow: hidden;
}

figure.effect-bubba article img {
    transition: .3s;
    transform: scale(1)
}

figure.effect-bubba:hover article img {
    transition: .3s;
    transform: scale(1.1)
}

figure.effect-bubba:nth-child(3) {
    margin-right: 0;
}

figure.effect-bubba img {
    /* opacity: 0.7;
    -webkit-transition: opacity 0.59s;
    transition: opacity 0.59s; */
}

figure.effect-bubba:hover img {
    /* opacity: 0.4; */
}

figure.effect-bubba figcaption::before,
figure.effect-bubba figcaption::after {
    position: absolute;
    top: 15px;
    right: 15px;
    bottom: 15px;
    left: 15px;
    content: '';
    opacity: 0;
    -webkit-transition: -webkit-transform 0.59s;
    transition: transform 0.59s;
}

figure.effect-bubba figcaption::before {
    border-top: 2px solid #fff;
    border-bottom: 2px solid #fff;
    -webkit-transform: scale(0, 1);
    transform: scale(0, 1);
}

figure.effect-bubba figcaption::after {
    border-right: 2px solid #fff;
    border-left: 2px solid #fff;
    -webkit-transform: scale(1, 0);
    transform: scale(1, 0);
}

figure.effect-bubba h2 {
    padding-top: 30%;
    -webkit-transition: -webkit-transform 0.59s;
    transition: transform 0.59s;
    -webkit-transform: translate3d(0, -20px, 0);
    transform: translate3d(0, -20px, 0);
}


figure.effect-bubba h3 {
    padding: 68px 2.5em 0px;
    opacity: 0;
    -webkit-transition: -webkit-transform 0.59s;
    transition: transform 0.59s;
    -webkit-transform: translate3d(0, 20px, 0);
    transform: translate3d(0, 20px, 0);
    color: #fff;
    font-size: 18px;
}



figure.effect-bubba p {
    padding: 28px 2.5em 0;
    opacity: 0;
    -webkit-transition: -webkit-transform 0.59s;
    transition: transform 0.59s;
    -webkit-transform: translate3d(0, 20px, 0);
    transform: translate3d(0, 20px, 0);
    color: #fff;
    font-size: 14px;
}





figure.effect-bubba:hover figcaption::before,
figure.effect-bubba:hover figcaption::after {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
}

figure.effect-bubba:hover h2,
figure.effect-bubba:hover p {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

figure.effect-bubba:hover h3 {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}



.effect-bubba figcaption {
    position: absolute;
    top: 0;
    left: 0;
    width: 350px;
    height: 216px;
    z-index: 99;
}

figure.effect-bubba span {
    display: block;
    line-height: 38px;
    color: #000;
    font-size: 14px;
}

figure.effect-bubba:hover span {
    color: #00994e;
}

.case1 .content {
    margin-top: 50px;
}

figure.effect-bubba a {
    display: block;
    position: relative;
}

figure.effect-bubba:hover a:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 350px;
    height: 216px;
    background: rgba(0, 0, 0, .45);
}




.box5{height:576px;background:url(../image/bj5.png) no-repeat;padding-top:45px;}
.honor{text-align:center;background:url(../image/htt.png) no-repeat center top;height:99px;line-height:90px;color:#ffffff;font-size:24px;}
.box5 .content{position:relative;margin-top:50px;}
.lb,.rb{position:absolute;top:45%;cursor:pointer;}
.lb{left:-63px;}
.rb{right:-63px;}



.product_list22 li{float:left;margin-left:5px;margin-right:5px;_display:inline;}
.product_list22 li a.img{border:2px solid #fff;border-bottom:none;}
.product_list22 li a.img img{width:262px;height:300px;}
.product_list22 li h3{text-align:center;background:rgba(0,0,0,.57);width:100%;line-height:40px;}
.product_list22 li h3 a{font-weight:normal;color:#fff;font-size:14px;}
.product_list22 li a.img{display:block;}
.product_list22 li a.img:hover{border-color:#e80000;}
.product_list22 li:hover h3{background:#e80000;}



.box6{margin-top:85px;}
.xuan{text-align:center;color:#002c82;font-size:32px;background:url(../image/ctt.png) no-repeat center top;height:106px;padding-top:15px;}
.xuan span{color:#2c2c2c;}
.xuan p{color:#888888;font-weight:normal;font-size:12px;text-transform:uppercase;}



.ads2{margin-top:33px;}
.ads2 li{width:258px;float:left;text-align:center;position:relative;height:318px;}
.ads2 li+li{margin-left:22px;}
.ads2 li .img{width:139px;height:139px;margin:0 auto;display:block;z-index:99999;position:absolute;top:0;left:50%;margin-left:-70px;}
.ads2 li .img img{width:139px;height:139px;transition:all 0.6s;cursor:pointer;}
.ads2 li:hover .img img{transform:scale(1.1);}

.ads2 li .det{width:258px;height:250px;position:relative;margin-top:70px;background:url(../image/bg1.png) no-repeat;transition: .3s;overflow: hidden;}
.ads2 li .det2{width:258px;position:absolute;left:0;bottom:0;height: 250px;background:url(../image/bg2.png) no-repeat;transition: .3s;top:250px;}
.ads2 li:hover .det2{top:0;transition: .3s;background:url(../image/bg2.png) no-repeat;}

.ads2 li h3{font-size:16px;padding-top:90px;color:#000000;text-align:center;position: relative;z-index: 10;}
.ads2 li span{font-size:12px;line-height:18px;padding-top:15px;display:block;color:#666666;padding-left:50px;padding-right:50px;position: relative;z-index: 10;}

.ads2 li:hover h3{color:#fff;}
.ads2 li:hover span{color:#fff;}




.box7{height:663px;background:url(../image/bj7.png) no-repeat;padding-top:40px;margin-top:30px;}



.news_company{width:365px;margin-right:25px;}
.news_company .content{padding-top:25px;}
.atitle{color:#1c1d1f;font-size:18px;line-height:50px;position:relative;font-weight:400;background:url(../image/nt.png) no-repeat left bottom;font-weight:bold;}
.atitle span{padding-left:10px;font-size:12px;text-transform:uppercase;color:#666666;font-weight:normal;}
.atitle a{position:absolute;right:0;top:8px;font-size:12px;font-weight:normal;color:#8b8b8b;font-size:12px;text-transform:uppercase;}

.news_list2{margin-top:14px;}
.news_list2 li{line-height:40px;border-bottom:1px dashed #c1c1c1;}
.news_list2 li a{font-size:14px;background:url(http://www.jiangtan.com/template/default/images/ndot.jpg) no-repeat 0% 50%;display:block;color:#333333;}
.news_list2 li a:hover{color:#dc0000;}


#ydemo{overflow:hidden;margin:0 auto;position:relative;height:384px;}
#yindemo{height:100%;}
#ydemo1{}
#ydemo2{}


.news_list3 li{position:relative;padding:8px 0 12px;border-bottom:1px solid #c1c1c1;}
.news_list3 li a{line-height:30px;padding-left:38px;background: url(../image/wen.png) left center no-repeat;display:block;font-size:14px;color:#1c1c1c;}
.news_list3 li:hover a{text-decoration:none;color:#dc0000;}
.news_list3 li:hover span{text-decoration:none;color:#dc0000;}
.news_list3 span{background: url(../image/da.png) left 3px no-repeat;padding-left:38px;font:400 12px/18px "微软雅黑";margin-top:5px;color:#666666;display:block}








.about_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../image/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.about .content{padding:5px;padding-bottom:12px;text-indent:20px;}
.navigation{float:right;width:100px;}

.index-title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../image/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.index-table td{border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 5px;}
.index-table{border:solid #add9c0; border-width:1px 0px 0px 1px;margin-top:10px;}



/*----- Common css ------*/
.fl{float:left;}
.fr{float:right;}
.di{_display:inline;}
.fwn{font-weight:normal;}
.dib{*display:inline;_zoom:1;_display:inline;_font-size:0px;}

/*首页新闻*/
/*.news_company{width:280px;float:right;}
.news1_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../image/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.news_company .content{padding:5px;}*/







/*首页左侧联系我们*/
.contact{width:218px;float:left;padding-bottom:5px;margin-top:10px;}
.contact_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../image/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.contact .content{padding:5px;padding-left:8px;}

/*工程案例*/
.case{width:460px;float:left;margin-left:12px;padding-bottom:5px;margin-top:10px;}
.case_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../image/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.case .content{padding:5px;padding-bottom:12px;text-indent:20px;}

.news2_company{margin-top:10px;}

/*产品推荐*/
.recommend_product{margin-top:10px;width:692px;float:left;}
.recommend_product .title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";background:url(../image/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.recommend_product .content{padding-top:15px;padding-bottom:14px;}
.roll_product li{padding-bottom:0px;}

/*品牌列表*/
.brand-list{margin: 20px 0px;display: flex;display: -webkit-flex;flex-wrap: wrap;}
.brand-list li{margin: 5px 8px;}
.brand-list li:hover{box-shadow: 2px 1px 5px;}
.brand-list li img {width: 150px;height: 120px;}

/*前台多页签*/
/*.news{width:1000px;float:left;margin-top: 10px;}*/

.tab{position:relative;}
.tab li{float:left;width:100px;height:30px;display:block;line-height:30px;border:1px solid #ccc;margin-right:8px;text-align:center;color:#333;font-size:12px;cursor: pointer;}
.tab li.cur{color:#fff;text-decoration:none;font-size:12px;background:#3a78c1;border-color: #3a78c1;}

.tt{display: none;}
.list1{padding:8px 10px;}
.list1 li{line-height:27px;position:relative;vertical-align: middle;}
.list1 li a{background:url(../image/list_dot1.gif) left center no-repeat;padding-left:12px;line-height:27px;color:#555555;}
.list1 li a:hover{color:#e87518;text-decoration:none;}
.list1 li span{position:absolute;right:0px;line-height:30px;top:0;color:#999;}




/*友情链接*/
.link{width:1070px;padding:15px;border:1px dashed #c1c1c1;height:70px;margin-top:64px;}
.link_tt{color:#1c1c1c;font-size:18px;font-weight:bold;}
.link_tt span{color:#1c1c1c;font-size:14px;font-weight:normal;text-transform:uppercase;}
.f_link{color:#666666;font-size:12px;}
.f_link a{color:#666666;padding-right:5px;}







/*页面底部*/
#footer{background:url(../image/foot.png) no-repeat center top;height:328px;}
#footer a{}
#footer a:hover{color:#e87518;text-decoration:none;}

.nav_foot{line-height:56px;padding-top:23px;}
.nav_foot a{font-size:16px;padding-right:26px;color:#fff;}

.foot{height:185px;overflow:hidden;}

.lx{padding-top:20px;}
.lxtt{color:#fffefe;font-size:16px;color:#fff;}
.lxnr{margin-top:18px;line-height:20px;background:url(http://www.jiangtan.com/template/default/images/lx.png) no-repeat left 4px;padding-left:15px;color:#fff;}



.wei{margin-top:20px;}



.copyright{line-height:18px;color:#666666;margin-top:10px;}
.copyright a{color:#666666;}


#gotops {
    position: fixed;
    display: none;
    width: 65px;
    height: 65px;
    background: url(../image/gt.png) no-repeat;
    right:21%;
  
    bottom:290px;
    cursor: pointer;
}




/*------------内页-------------------*/
.left .box{margin-bottom:10px;}
.left .box h3{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../image/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.left .box .content{padding:5px 0px;}

.prodescription{border:1px solid #e5e5e5;background:#f9f9f9;line-height:24px;padding:10px;margin-bottom:15px;text-indent:20px;display: none;}

.n_banner{width:1920px;position: relative;left: 50%;margin-left: -960px;}
.n_banner img{width:1920px;margin:0 auto}
.left{border-bottom: 1px solid #efefef;}
.sort_menu h3{background-color:#ececec;line-height:28px;padding-left:15px;font-weight:bold;}
.sort_product{margin-top:10px;}
.sort_product h3{background-color:#ececec;line-height:28px;padding-left:15px;font-weight:bold;}

.n_contact{margin-top:10px;}
.n_contact h3{background-color:#ececec;line-height:28px;padding-left:15px;font-weight:bold;}
.n_contact .content{padding:5px;line-height:24px;}

.right{margin-bottom: 30px;}
.sitemp{line-height:31px;height:31px;overflow:hidden;padding-right:10px;background:url(../image/nav.png) no-repeat 0% 100%;}
.sitemp h2{width:340px;float:left;line-height:31px;text-align:center;text-align:left;text-indent:15px;font-size:14px;}
.sitemp .site{width:380px;float:right;text-align:right;line-height:30px;}
.right .content{overflow:hidden;line-height: 24px;}
.sort_album{margin-top: 15px;}


.ab-left{
    width:620px;
    float: left;
}
.ab-left p:nth-of-type(1){
    font-size: 30px;
    color: #009b4c;
    margin-bottom: 50px;
}
.ab-left p{
    text-align: justify;
    font-size: 14px;
    color: #666666;
    line-height: 34px;
}

.ab-right{
    width:553px;
    height: 353px;
    float: right;
    margin-top: 40px;
    overflow: hidden;
}
.ab-right img{
    width:553px;
    height: 353px;
    cursor: pointer;
    transition: 0.6s;
}
.ab-right:hover img{
    transform: scale(1.2);
}

.about-img{
   margin-top: 74px;
}
.about-img p{
    float: left;
    width:388px;
    height: 237px;
    overflow: hidden;

}
.about-img p:last-child{
    margin-right: 0;
}
.about-img img{
    width:388px;
    height: 237px;
    transition: 0.6s;
}
.about-img img:hover {
    transform: scale(1.2);
}