@charset "utf-8";
/* CSS Document */
body {
	FONT-SIZE: 14px;
	margin:0px;
	padding: 0px;
    font-family:"微软雅黑";
	color:#666666;
	margin:0px;
	padding:0px; background-color:#fff;
	overflow-x: hidden;
	box-sizing: border-box;
	
	}
*{font-family:"微软雅黑";}
a{text-decoration:none;}
li{list-style:none}
ul{padding-left:0;margin:0 0}
a{color:#666}
.center{width:1200px;margin:0 auto}
h1,h2,h3,h4,h5,p{margin:0 0;padding:0 0;font-weight:500}
.ctrl span{ float:left; cursor:pointer;}
input,textarea,select{outline:none;font-family:"微软雅黑";}
img{
    border:none;
    display: block;
}
.cursor_pointer{
	cursor:pointer;
}
button{
	cursor:pointer;
}
.float_l{
    float: left;
}
.float_r{
    float: right;
}
.clear{
    clear:both
}
.sr-bdimgshare .bdimgshare-content{
    display: none;
}
.sr-bdimgshare-black .bdimgshare-bg{
    display: none;
}
/* select::-ms-expand{ display: none; }
select{
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
} */







.top{
    background: #fff;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 99;
    height: 105px;
    padding-top: 15px;
    padding-bottom: 15px;
    transition: all 0.2s;
}
.top .center{
    position: relative;
}
.top .nav{
    padding-top: 28px;
    margin-left: 110px;
}
.top .nav a{
    display: block;
    font-size: 16px;
    color: #666666;
    line-height: 47px;
    margin: 0 15px;
    transition:all 0.3s ease-in-out;
}
.top .nav a:hover{
    border-bottom: solid 3px #f59900;
}
.top .nav .xuanzhong{
    border-bottom: solid 3px #f59900;
}
.top .yuyan{
    display: block;
    width: 68px;
    line-height: 48px;
    height: 48px;
    font-size: 16px;
    color: #adadad;
    text-align: center;
    padding-top: 28px;
}
.top .sousuo{
    width: 39px;
    line-height: 48px;
    height: 48px;
    cursor: pointer;
    padding-top: 28px;
    background: url("../img/sousuo.png") bottom center no-repeat;
}
.top .search{
    display: none;
    width: 423px;
    height: 48px;
    border-radius: 48px;
    position: absolute;
    top: 28px;
    right: 107px;
    background: #f0951e;
}
.top .search .guanbi{
    height: 48px;
    width: 56px;
    cursor: pointer;
    background: url("../img/guanbi.png") center center no-repeat;
}
.top .search .search_button{
    display: block;
    height: 48px;
    width: 50px;
    background: url("../img/search_button.png") center center no-repeat;
}
.top .search input{
    padding: 0 30px;
    width: 250px;
    border: none;
    height: 48px;
    font-size: 16px;
    color: #ffffff;
    line-height: 48px;
    background: none;
}
.top .search input::-webkit-input-placeholder{
    color:#ffffff;
}
.top .search input::-moz-placeholder{ 
    color:#ffffff;
}
.top .search input:-moz-placeholder{  
    color:#ffffff;
}
.top .search input:-ms-input-placeholder{  
    color:#ffffff;
}
.banner{
    margin-top: 135px;
}
.banner_img{
    height: 600px;
    width: 100%;
    
}
.banner .swiper-button-prev{
    width: 26px;
    height: 49px;
    left: 100px;
    display: none;
    /* margin-left: -666px; */
    background: url("../img/banner_l.png") center center no-repeat;
}
.banner:hover .swiper-button-prev{
    display: block;
}
.banner .swiper-button-next{
    width: 26px;
    height: 49px;
    right: 100px;
    /* margin-right: -666px; */
    display: none;
    background: url("../img/banner_r.png") center center no-repeat;
}
.banner:hover .swiper-button-next{
    display: block;
}
.banner .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    display: inline-block;
    border-radius: 100%;
    background: url("../img/banner_dian1.png") center center no-repeat;
    opacity: 1;
}
.banner .swiper-pagination-bullet-active {
    opacity: 1;
    background: url("../img/banner_dian2.png") center center no-repeat;
}
.banner .swiper-pagination{
    bottom: 28px !important;
}
.product{
    padding-bottom: 94px;
}
.product .h6{
    font-size: 26px;
    color: #010101;
    text-align: center;
    line-height: 82px;
    padding-top: 26px;
}
.preview {
    text-align: center;
    margin-bottom: 40px;
}
.preview .swiper-container {
    width: 1010px;
}
.preview .swiper-container .swiper-wrapper{
    width: 100%;
    display: block;
    transform: translate3d(0px, 0px, 0px) !important;
}
.preview .swiper-slide {
    display:inline-block;
    cursor:pointer;
    width: auto;
    margin: 0 12px;
    height: 34px;
    line-height: 34px;
    font-size: 16px;
    color: #9f9f9f;
    margin-bottom: 6px;
}
.preview .active-nav {
    padding: 0;
    border-bottom:solid 2px #f59900 ;
}
.view .product_img{
    width: 797px;
    height: 456px;
    overflow: hidden;
    cursor: pointer;
}
.view .product_img img{
    width: 797px;
    height: 456px;
    transition:all 0.3s ease-in-out;
}
.view .product_img:hover img{
    transform: scale(1.1);
}
.view .text{
    width: 403px;
    height: 456px;
    background: url("../img/product_text.png") center center no-repeat;
}
.view .arrow-left {
    background: url("../img/banner_l.png") center center no-repeat;
    position: absolute;
    left: 23px;
    top: 50%;
    margin-top: -22px;
    width: 26px;
    height: 49px;
    z-index: 10;
}
.view .arrow-right {
    background: url("../img/banner_r.png") center center no-repeat;
    position: absolute;
    right: 23px;
    top: 50%;
    margin-top: -22px;
    width: 26px;
    height: 49px;
    z-index: 10;
}
.view .margin{
    width: 280px;
    margin: auto;
}
.view .margin .biaoti{
    font-size: 30px;
    color: #ffffff;
    line-height: 78px;
    height: 78px;
    padding-top: 36px;
}
.view .margin .xian{
    width: 34px;
    height: 3px;
    background: #fff;
}
.view .margin .p{
    margin-top: 22px;
}
.view .margin .p p{
    font-size: 14px;
    color: #fff;
    line-height: 30px;
    text-align: justify;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:5;
}
.view .margin .more{
    display: block;
    width: 170px;
    height: 49px;
    margin-top: 46px;
    font-size: 16px;
    color: #ffffff;
    line-height: 47px;
    text-align: center;
    border: solid 2px #fff;
    border-radius: 49px;
}
.case{
    background: #f3f4f8;
    padding-top: 62px;
    padding-bottom: 100px;
}
.case .title{
    height: 50px;
    line-height: 50px;
    margin-bottom: 36px;
}
.case .title .float_l{
    font-size: 26px;
    color: #010101;
    line-height: 50px;
}
.case .title .float_r{
    font-size: 16px;
    color: #9f9f9f;
    line-height: 60px;
    height: 60px;
}
.flash4{
    height:506px;
    margin:0px auto;
    margin-bottom:20px;
    position:relative;
    overflow: hidden;
}
.flash4 ul li{
    width:148px;
    height:506px;
    border-left:1px solid #ffb12f;
    position:relative;
    overflow:hidden;
    float:left;
}
.flash4 ul li .imgTop{
    width:603px;
    height:450px;
    overflow: hidden;
}
.flash4 ul li .imgTop img{
    width:603px;
    height:450px;
    transition:all 0.3s ease-in-out;
}
.flash4 ul li:hover .imgTop img{
    transform: scale(1.1);
}
.flash4 ul li .imgTop img.tm{opacity:1;}
.flash4 ul li .imgCon{
    width:603px;
    height:405px;
}
.flash4 ul li .imgCen{
    width:531px;
    background:rgba(0,0,0,0.5);
    color:#fff;
    font-size:18px;
    line-height:50px;
    position:absolute;
    left:0px;
    bottom:56px;
    text-indent:20px;
    padding: 28px 36px 35px;    
    display:none;
}
.flash4 ul li .imgCen .float_l{
    font-size: 14px;
    color: #fefefe;
    line-height: 30px;
    height: 30px;
    width: 235px;
    padding: 0 15px;
    text-indent: 0;
    background: url("../img/sanjiao.png") left center no-repeat;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
}
.flash4 ul li .imgBot{
    width:603px;
    height:56px;
    background:#f59900;
}
.flash4 ul li .imgBot p.bt_1{
    width:135px;
    line-height:56px;
    height:56px;
    font-size:16px;
    color:#fff;
    text-indent:20px;
    float:left;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
}
.flash4 ul li .imgBot p.bt_2{width:458px;height:45px;line-height:45px;float:left;display:none;}
.flash4 ul li .imgBot p.bt_2 span{font-size:14px;color:#fff;padding-right:30px;background:url(../images/part2_icon.png)no-repeat left center;padding-left:10px;}

.flash4 ul li.first{width:603px;}
.flash4 ul li.fast{position:absolute;right:0px;bottom:0px;}
.cooperation{
    background: #fff;
    height: 333px;
    padding: 1px 0 1px 0;
}
.cooperation .title{
    height: 50px;
    line-height: 50px;
    margin-bottom: 36px;
}
.cooperation .title .float_l{
    font-size: 26px;
    color: #010101;
    line-height: 50px;
}
.cooperation .title .float_r{
    font-size: 16px;
    color: #9f9f9f;
    line-height: 60px;
    height: 60px;
}
.cooperation .swiper-slide{
    width: 219px;
}
.cooperation .swiper-slide .img{
    width: 193px;
    height: 99px;
    margin: auto;
    border: solid 1px #e2e2e2
}
.cooperation .swiper-slide .img img{
    width: 193px;
    height: 99px;
}
.cooperation .swiper-slide p{
    width: 193px;
    font-size: 16px;
    height: 42px;
    line-height: 42px;
    color: #666666;
    text-align: center;
    margin: auto;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
}
.cooperation .center{
    padding-top: 60px;
    position: relative;
}
.cooperation .swiper-button-prev{
    width: 36px;
    height: 55px;
    margin-top: 22px;
    left: 0;
    background: url("../img/cooperation_l.png") center center no-repeat;
}
.cooperation .swiper-button-next{
    width: 36px;
    height: 55px;
    margin-top: 22px;
    right: 0;
    background: url("../img/cooperation_r.png") center center no-repeat;
}
.cooperation .center .swiper-container{
    width: 1080px;
    margin: auto;
}

/* 底部 */
.foot{
    height: 308px;
    background: #222222;
}
.foot_bottom{
    height: 63px;
    font-size: 14px;
    color: #797979;
    line-height: 63px;
    background: #f3f4f8;
}
.foot .ul{
    width: 170px;
}
.foot .ul:nth-child(2){
    width: auto;
}
.foot .ul a{
    display: block;
    width: 140px;
    height: 30px;
    font-size: 14px;
    color: #797979;
    line-height: 30px;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
    transition:all 0.3s ease-in-out;
}
.foot .ul a:hover{
    color: #f59900;
}
.foot .ul:nth-child(2) .float_l:nth-child(2) a{
    width: 206px;
}
.foot .ul .h6{
    font-size: 18px;
    color: #ffffff;
    line-height: 50px;
    padding-top: 35px;
}
.foot .erweima{
    width: 254px;
    margin-right: 30px;
}
.foot .erweima .h6{
    font-size: 18px;
    color: #ffffff;
    line-height: 50px;
    padding-top: 35px;
    text-align: center;
}
.foot .erweima .img{
    width: 121px;
    height: 121px;
    margin-top: 5px;
}
.foot .erweima .img img{
    width: 121px;
    height: 121px;
}
.foot .erweima p{
    font-size: 14px;
    color: #797979;
    line-height: 55px;
    text-align: center;
}
.index_about{
   background: #f3f4f8;
   padding: 90px 0 73px 0;
   /* margin-top: 20px; */
}
.index_about .left{
    height: 642px;
    width: 744px;
    padding: 0 36px 0 48px;
    background: #fff;
    border-bottom: solid 6px #f59900;
}
.index_about .title{
    height: 40px;
    line-height: 40px;
    padding-top: 32px;
    margin-bottom: 24px;
}
.index_about .title .float_l{
    font-size: 20px;
    color: #010101;
    line-height: 40px;
}
.index_about .title .float_r{
    font-size: 16px;
    color: #9f9f9f;
    line-height: 40px;
    height: 40px;
}
.index_about .left .text .img{
    width: 238px;
    height: 273px;
    overflow: hidden;
}
.index_about .left .text .img img{
    width: 238px;
    height: 273px;
    overflow: hidden;
    transition:all 0.3s ease-in-out;
}
.index_about .left .text .img:hover img{
    transform: scale(1.1);
}
.index_about .left .text .p{
    width: 460px;
}
.index_about .left .text .p .h6{
    font-size: 18px;
    color: #f59900;
    font-weight: 600;
    line-height: 50px;
}
.index_about .left .text .p p{
    font-size: 14px;
    color: #666666;
    line-height: 30px;
    text-indent: 2em;
}
.marqueeleft{
    height:185px;
    width:100%;
    margin-top: 43px;
    overflow:hidden;
}
.marqueeleft ul{
    float:left;
}
.marqueeleft li{
    float:left;
    display:inline;
    height: 100%;
    overflow:hidden;
    margin: 0 7.5px;
    overflow: hidden;
}
.marqueeleft li img{
    height: 100%; max-height:183px;
    transition:all 0.3s ease-in-out;
}
.marqueeleft li:hover img{
    transform: scale(1.1);
}
.index_about .right{
    width: 348px;
    height: 642px;
    background: #fff;
    border-bottom: solid 6px #f59900;
}
.index_about .right .label_nav{
    padding-left: 23px;
    height: 69px;
    border-bottom: solid 1px #dedfe0;
}
.index_about .right .label_nav h4{
    width: 106px;
    height: 57px;
    font-size: 20px;
    color: #666666;
    text-align: center;
    padding-top: 9px;
    line-height: 57px;
    margin-right: 12px;
    cursor: pointer;
    transition:all 0.3s ease-in-out;
    border-bottom: solid 3px #fff;
}
.index_about .right .label_nav .on{
    color: #010101;
    border-bottom: solid 3px #f59900;
}
.index_about .right .label_nav h4:hover{
    color: #010101;
    border-bottom: solid 3px #f59900;
}
.index_about .right .label_page_each .img{
    width: 302px;
    height: 86px;
    margin: auto;
    margin-top: 16px;
    overflow: hidden;
}
.index_about .right .label_page_each .img img{
    width: 302px;
    height: 86px;
}
.index_about .right .label_page_each .list{
    width: 302px;
    margin: auto;
    padding-top: 20px;
}
.index_about .right .label_page_each .list a{
    display: block;
    padding-left: 20px;
    font-size: 15px;
    color: #666666;
    height: 40px;
    line-height: 40px;
    transition:all 0.3s ease-in-out;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
    background:url("../img/sanjiao2.png") left 3px center no-repeat;
}
.index_about .right .label_page_each .list a:hover{
    color: #f59900;
}
.advantage .biaoti{
    height: 226px;
    position: relative;
    border-bottom: solid 1px #f0f0f0;
}
.advantage .biaoti .h3{
    font-size: 40px;
    color: #010101;
    text-align: center;
    line-height: 58px;
    margin-bottom: 4px;
    padding-top:82px;
}
.advantage .biaoti .h5{
    font-size: 14px;
    color: #010101;
    text-align: center;
    line-height: 24px;
    text-transform:uppercase;
}
.advantage .biaoti .h6{
    font-size: 20px;
    color: #f59900;
    text-align: center;
    line-height: 24px;
}
.advantage .biaoti .icon_ys{
    width: 61px;
    height: 33px;
    background: url("../img/icon_ys.png") center center no-repeat;
    position: absolute;
    left: 50%;
    margin-left: -30.5px;
    top: 211px;
}
.youshi2{
    background: #f3f4f8;
}
.youshi2 .img{
    margin-left: -24px;
}
.youshi3 .img{
    margin-left: -20px;
}
.advantage .text .xuhao .p1{
    height: 28px;
    line-height: 20px;
    font-size: 18px;
    width: 70px;
    color: #ffffff;
    background: url("../img/xuhao.png") top left no-repeat;
    margin-right: 6px;
    text-align: center;
}
.advantage .text .xuhao .p2{
    font-size: 20px;
    color: #636262;
    line-height: 20px;
}
.advantage .text .h5{
    font-size: 35px;
    color: #3b3b3b;
    font-weight: 600;
    line-height: 50px;
}
.advantage .text .h5 span{
    color: #ff7e00;
}
.advantage .text .h6{
    font-size: 14px;
    color: #c2c2c2;
    line-height: 24px;
    text-transform: uppercase;
}
.advantage .text .list{
    padding-top: 22px;
}
.advantage .text .list p{
    padding-left: 22px;
    font-size: 16px;
    color: #666666;
    line-height: 36px;
    background: url("../img/icon_ys2.png") top 13px left 3px no-repeat;
}
.youshi1 .text{
    padding-top: 55px;
    width: 512px;
    padding-left: 16px;
}
.youshi2 .text{
    padding-top: 71px;
    width: 520px;
    padding-left: 16px;
}
.youshi2 .zxzx{
    display: block;
    width: 240px;
    height: 60px;
    background: #f59900;
    border-radius: 60px;
    margin-left: 13px;
}
.youshi2 .zxzx p{
    width: 240px;
    height: 60px;
    line-height: 60px;
    font-size: 20px;
    color: #ffffff;
    text-indent: 108px;
    border-radius: 60px;
    margin-top: 20px;
    background: url("../img/zxzx.png") left 56px center no-repeat;
}
.youshi3 .text{
    padding-top: 81px;
    width: 638px;
    padding-left: 16px;
}
.youshi3 .text .list .block {
    margin-bottom: 15px;
}
.youshi3 .text .list .block .float_l:nth-child(1){
    width: 20px;
    height: 20px;
    text-align: center;
    line-height: 20px;
    font-size: 18px;
    color: #ffffff;
    border-radius: 3px;
    background: #f59900;
}
.youshi3 .text .list .block .float_l:nth-child(2){
    padding-left: 12px;
    font-size: 16px;
    color: #666666;
    line-height: 20px;
}
.youshi3 .text .list {
    padding-top: 26px;
}
.banner_ny{
    height: 400px;
}
.inside_pages{
    padding: 53px 0 80px 0;
}
.inside_pages .left{
    width: 302px;
}
.inside_pages .left .chanpin{
    width: calc(100% - 85px);
    padding-left: 40px;
    padding-right: 45px;
    background: #f3f4f8;
}
.inside_pages .left .title{
    height: 83px;
    border-bottom: solid 1px #dedfe0;
}
.inside_pages .left .title p{
    width: 82px;
    font-size: 20px;
    color: #010101;
    padding-top: 21px;
    line-height: 60px;
    border-bottom: solid 3px #f59900;
}
.inside_pages .left .list{
    padding: 22px 0 28px 0;
}
.inside_pages .left .list a{
    font-size: 16px;
    color: #666666;
    line-height: 42px;
    height: 42px;
    display:block;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
    transition:all 0.3s ease-in-out;
    background:url("../img/left_icon.png") left -20px center no-repeat;
}
.inside_pages .left .list a:hover{
    text-indent: 20px;
    color: #f59900;
    background:url("../img/left_icon.png") left 2px center no-repeat;
}
.inside_pages .left .list .xuanzhong{
    text-indent: 20px;
    color: #f59900;
    background:url("../img/left_icon.png") left 2px center no-repeat;
}
.inside_pages .left .lianxi{
    width: calc(100% - 85px);
    padding-left: 40px;
    padding-right: 45px;
    background: #f3f4f8;
    margin-top: 30px;
    padding-bottom: 56px;
}
.inside_pages .left .lianxi .text p{
    font-size: 16px;
    color: #666666;
    line-height: 42px;
}
.inside_pages .left .lianxi .text{
    padding: 20px 0 16px;
}
.inside_pages .left .lianxi .dianhua{
    width: 231px;
    height: 55px;
    border:solid 2px #f59900;
    border-radius: 55px;
    line-height: 55px;
    font-size: 22px;
    color: #f59900;
    font-weight: 600;
    text-indent: 42px;
    background: url("../img/dianhua.png") left 11px top 16px no-repeat;
}
.inside_pages .right {
    width: 825px;
}
.inside_pages .right .biaoti{
    height: 83px;
    border-bottom: solid 1px #dedfe0;
}
.inside_pages .right .biaoti .float_l{
    font-size: 26px;
    color: #010101;
    line-height: 73px;
    text-indent: 46px;
    padding-top: 10px;
    background: url("../img/right_icon.png") left bottom 15px no-repeat;
}
.inside_pages .right .biaoti .float_r{
    padding-top: 20px;
    line-height: 62px;
    font-size: 16px;
    color: #adadad;
}
.inside_pages .right .gallery{
    margin-left: -15px;
    padding-top: 47px;
}
.inside_pages .right .gallery a{
    display: block;
    width: 265px;
    margin-left: 15px;
    margin-bottom: 35px;
    cursor: pointer;
}
.inside_pages .right .gallery a .img{
    width: 263px;
    overflow: hidden;
    transition:all 0.3s ease-in-out;
    border: solid 1px #f3f4f8;
}
.inside_pages .right .gallery a .img img{
    width: 100%;
    transition:all 0.3s ease-in-out;
}
.inside_pages .right .gallery a:hover .img img{
    transform: scale(1.1);
}
.inside_pages .right .gallery a .p{
    height: 46px;
    padding: 0 10px;
    line-height: 46px;
    text-align: center;
    background: #f3f4f8;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
}
.page_turning{
    text-align: center;
}
.page_turning .jvzhong{
    display: inline-flex;
}
.page_turning .jvzhong a{
    display: block;
    width: 40px;
    height: 40px;
    margin: 0 3px;
    font-size: 14px;
    color: #666666;
    line-height: 40px;
    transition:all 0.3s ease-in-out;
    border: solid 1px #f59900;
}
.page_turning .jvzhong a:hover{
    background: #f59900;
    color: #fff;
}
.page_turning .jvzhong .xuanzhong{
    background: #f59900;
    color: #fff;
}
.page_turning .jvzhong .syy{
    background: url("../img/syy1.png") center center no-repeat;
}
.page_turning .jvzhong .xyy{
    background: url("../img/xyy1.png") center center no-repeat;
}
.page_turning .jvzhong .syy:hover{
    background: url("../img/syy2.png") center center no-repeat;
}
.page_turning .jvzhong .xyy:hover{
    background: url("../img/xyy2.png") center center no-repeat;
}
.page_turning .jvzhong p{
    font-size: 14px;
    color: #666666;
    line-height: 40px;
    margin:0 10px;
}
.gallery_text .bt{
    font-size: 26px; font-weight:bold;
    color: #f59900;
    line-height: 76px;
    padding-top: 44px;
}
.gallery_text p{
    font-size: 16px;
    color: #666666;
    line-height: 36px;
    color: #666666;
    text-indent: 2em;
}
.gallery_class .right .gallery {
    padding-top: 0px;
}
.gallery_title{
    line-height: 105px;
    padding-top: 15px;
	font-size: 26px; font-weight:bold;
    color: #f59900;
}
.instrument .img{
    width: 398px;
    height: 298px;
    position: relative;
    overflow: hidden;
    border: solid 1px #dedfe0;
}
.instrument .img .yiqi{
    width: 398px;
    height: 298px;
    transition:all 0.3s ease-in-out;
}
.instrument .img:hover .yiqi{
    transform: scale(1.1);
}
.instrument .img .icon{
    width: 111px;
    height: 44px;
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 9;
    cursor: pointer;
    display: none;
}
.instrument .img:hover .icon{
    display: block;
}
.instrument .text{
    width: 382px;
    height: 298px;
    border-bottom: solid 1px #e8e9ea;
}
.instrument .text .name{
    font-size: 22px;
    color: #333333;
    line-height: 52px;
    margin-bottom: 8px;
}
.instrument .text .p{
    font-size: 16px;
    color: #666666;
    line-height: 36px;
}
.instrument .each{
    margin-bottom: 50px;
}
.tankuang{
    position: fixed;
    top: 0;
    right: -100vw;
    width: 100vw;
    height: 100vh;
    z-index: 99;
    /* display: none; */
    
    background: rgba(0,0,0,0.8);
}
.tankuang2{
    position: fixed;
    top: 0;
    right: 0;
    width: 100vw;
    height: 100vh;
    z-index: 99;
    display: none;
    
    background: rgba(0,0,0,0.8);
}
.tankuang .jvzhong{
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
}
.tankuang .yiqi{
    width: 720px;
    margin: auto;
    background: #fff;
}
.tankuang .kuang .biaoati{
    background: #f3f4f8;
    height: 46px;
}
.tankuang .kuang .biaoati .float_l{
    line-height: 46px;
    text-indent: 29px;
    font-size: 16px;
    color: #333333;
}
.tankuang .kuang .biaoati .float_r{
    margin-right: 19px;
    cursor: pointer;
}
.tankuang .yiqi .yiqi_img{
    padding: 30px;
}
.tankuang .yiqi .yiqi_img img{
    width: 100%;
}
.tankuang .anli{
    width: 1200px;
    margin: auto;
}
.tankuang .anli .case{
    padding: 7vh 0 9vh 0;
    background: #fff;
}
.tankuang .anli .case .datu{
    width: 900px;
    position: relative;
}
.tankuang .anli .case .datu img{
    width: 656px;
    margin: auto;
}
.tankuang .anli .case .datu .shangyi{
    display: block;
    width: 28px;
    height: 48px;
    position: absolute;
    top: 50%;
    left: 52px;
    margin-top: -24px;
    background: url("../img/case_icon1.jpg") center center no-repeat;
}
.tankuang .anli .case .datu .xiayi{
    display: block;
    width: 28px;
    height: 48px;
    position: absolute;
    top: 50%;
    right: 52px;
    margin-top: -24px;
    background: url("../img/case_icon2.jpg") center center no-repeat;
}
.tankuang .anli .case .xiaotu{
    width: 260px;
}
.tankuang .anli .case .xiaotu .bt{
    height: 58px;
    line-height: 45px;
    font-size: 26px;
    color: #000000;
    /* border-bottom: solid 1px #e4e4e4; */
}
.tankuang .anli .case .xiaotu .list{
    width: 258px;
    border: solid 1px #e4e4e4;
}
.tankuang .anli .case .xiaotu .list .list_img{
    padding: 26px 14px 0 16px;
}
.tankuang .anli .case .xiaotu .list .list_img a{
    display: block;
    width: 98px;
    height: 73px;
    margin: 0 8px;
    margin-bottom: 17px;
}
.tankuang .anli .case .xiaotu .list .list_img a img{
    width: 98px;
    height: 73px;
}
.tankuang .anli .case .xiaotu .list .list_img a:hover{
    border: solid 2px #f59900;
    width: 94px;
    height: 69px;
}
.tankuang .anli .case .xiaotu .list .list_img a:hover img{
    width: 94px;
    height: 69px;
}
.tankuang .anli .case .xiaotu .list .fy{
    text-align: center;
}
.tankuang .anli .case .xiaotu .list .fy .jz{
    display: inline-flex;
    padding-top: 8px;
    padding-bottom: 22px;
}
.tankuang .anli .case .xiaotu .list .fy .jz .s{
    display: block;
    width: 20px;
    height: 20px;
    background: url("../img/case_icon3.jpg") center center no-repeat;
}
.tankuang .anli .case .xiaotu .list .fy .jz .x{
    display: block;
    width: 20px;
    height: 20px;
    background: url("../img/case_icon4.jpg") center center no-repeat;
}
.tankuang .anli .case .xiaotu .list .fy .jz p{
    width: 35px;
    line-height: 20px;
    font-size: 14px;
    color: #666666;
}
.message_html{
    padding-top: 56px;
}
.message_html .h3{
    font-size: 22px;
    color: #333333;
    line-height: 36px;
}
.message_html .message{
    padding-top: 46px;
}
.message_html .message .input{
    margin-bottom: 18px;
}
.message_html .message .input .p{
    width: 120px;
    font-size: 18px;
    color: #666666;
    text-align: right;
    line-height: 46px;
}
.message_html .message .input input{
    width: 497px;
    height: 46px;
    padding: 0 15px;
    font-size: 18px;
    color: #666666;
    margin-left: 17px;
}
.message_html .message .input .p2{
    font-size: 18px;
    color: #f59900;
    line-height: 46px;
    margin-left: 18px;
}
.message_html .message .input textarea{
    width: 497px;
    height: 220px;
    padding: 10px 15px;
    font-size: 18px;
    color: #666666;
    margin-left: 17px;
}
.message_html .tijiao{
    width: 175px;
    height: 53px;
    border-radius: 53px;
    background: #f59900;
    border-radius: 53px;
    text-align: center;
    line-height: 53px;
    font-size: 18px;
    color: #ffffff;
    display: block;
    margin-top: 47px;
    margin-left: 138px;
}
.message_html .zhiwei{
    font-size: 22px;
    color: #333333;
    text-indent: 64px;
}
.single_html{
    padding-top: 12px;
}
.single_html .bt{
    font-size: 22px;
    color: #333333;
    line-height: 70px;  
    padding-top: 40px;
}
.single_html .text p{
    font-size: 16px;
    color: #666666;
    line-height: 36px;
}
.single_html .text img{
    width: 100%;
    margin: 16px 0;
}
.join_html .block{
    padding-bottom: 1px;
    border-bottom: solid 1px #dedfe0;
}
.join_html .bt {
    font-size: 22px;
    color: #333333;
    line-height: 66px;
    padding-top: 30px;
}
.join_html .block .yingpin{
    display: block;
    width: 175px;
    height: 53px;
    border-radius: 53px;
    line-height: 53px;
    text-align: center;
    font-size: 18px;
    color: #ffffff;
    margin-left: 23px;
    margin-top: 40px;
    margin-bottom: 46px;
    background: #f59900;
}
.contact_html .contact{
    margin-left: -5px;
    padding-top: 48px;
    margin-bottom: 46px;
}
.contact_html .contact .icon{
    width: 200px;
    margin-left: 5px;
    height: 272px;
    position: relative;
    cursor: pointer;
    border: solid 1px #dedfe0;
}
.contact_html .contact .icon .img{
    height: 93px;
    padding-top: 1px;
    text-align: center;
    transition:all 0.3s ease-in-out;
}
.contact_html .contact .icon:nth-child(1) .img{
    background: #a1c46a;
}
.contact_html .contact .icon:nth-child(2) .img{
    background: #fdb62e;
}
.contact_html .contact .icon:nth-child(3) .img{
    background: #f09f5e;
}
.contact_html .contact .icon:nth-child(4) .img{
    background: #6dd7e2;
}
.contact_html .contact .icon .img img{
    margin: auto;
    margin-top: 24px;
}
.contact_html .contact .icon:hover .img{
    height: 271px;
}
.contact_html .contact .icon .absolute{
    position: absolute;
    width: 80%;
    top: 94px;
    left: 0;  
    margin-left: 10%;
}
.contact_html .contact .icon .absolute .h6{
    font-size: 20px;
    color: #666666;
    line-height: 52px;
    padding-top: 4px;
    text-align: center;
    transition:all 0.3s ease-in-out;
}
.contact_html .contact .icon:hover .absolute .h6{
    color: #fff;
}
.contact_html .contact .icon .absolute p{
    font-size: 14px;
    color: #7d7d7d;
    line-height: 24px;
    text-align: center;
    transition:all 0.3s ease-in-out;
}
.contact_html .contact .icon:hover .absolute p{
    color: #fff;
}
.list_html{
    padding: 8px 0 66px 0;
}
.list_html a{
    display: block;
    height: 170px;
    padding: 0 24px;
    padding-top: 1px;
    border-bottom: solid 1px #e8e9ea;
}
.list_html a .bt .float_l{
    font-size: 22px;
    color: #333333;
    line-height: 50px;
    height: 50px;
    width:calc(100% - 142px);
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
    transition:all 0.3s ease-in-out;
    background: url("../img/list_icon.png") left -20px center no-repeat;
}
.list_html a:hover .bt .float_l{
    color: #f59900;
    text-indent: 25px;
    background: url("../img/list_icon.png") left 0px center no-repeat;
}
.list_html a .bt .float_r{
    font-size: 18px;
    color: #333333;
    line-height: 50px;
    height: 50px;
}
.list_html a .p{
    font-size: 14px;
    color: #999999;
    line-height: 24px;
    text-align: justify;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
}
.list_html a .bt{
    margin-top: 22px;
    margin-bottom: 18px;
}
.list_qh{
    text-align: center;
}
.list_qh .flex{
    display: inline-flex;
}
.list_qh .flex a{
    width: 300px;
    height: 46px;
    display: block;
    text-align: center;
    margin: 0 8px;
    padding: 0 20px;
    border: solid 1px #dddddd;
    transition:all 0.3s ease-in-out;
}
.list_qh .flex a:hover{
    border: solid 1px #f59900;
}
.list_qh .flex a .icon{
    height: 46px;
    width: 8px;
    transition:all 0.3s ease-in-out;
    background: url("../img/list_show1.png") center center no-repeat;
}
.list_qh .flex a:hover .icon{
    background: url("../img/list_show2.png") center center no-repeat;
}
.list_qh .flex a p{
    max-width: 275px;
    font-size: 16px;
    color: #333333;
    line-height: 46px;
    height: 46px;
    margin: 0 8px;
    overflow:hidden; 
    text-overflow:ellipsis;
    display:-webkit-box; 
    -webkit-box-orient:vertical;
    -webkit-line-clamp:1;
    transition:all 0.3s ease-in-out;
}
.list_qh .flex a:hover p{
    color: #f59900;
}
.list_show .bt{
    font-size: 22px;
    color: #333333;
    line-height: 52px;
    padding: 56px 1px 16px 1px;
    border-bottom: solid 1px #dedfe0;
}
.list_show .riqi{
    height: 59px;
    padding-left: 2px;
    border-bottom: solid 1px #dedfe0;
}
.list_show .riqi span{
    font-size: 16px;
    color: #999999;
    height: 59px;
    line-height: 59px;
    margin-right: 58px;
}
.list_show .text{
    padding: 32px 2px 50px 2px;
}
.list_show .text p{
    font-size: 16px;
    color: #666666;
    line-height: 36px;
    text-align: justify;
    text-indent: 2em;
}





.picture .picture_top{background:#f3f3f3;height:33px;color:#000}
.picture .picture_top span{font-size:12px;padding-left:20px;line-height:33px}
.picture .picture_top a{float:right;font-size:30px;line-height:27px;padding-right:5px;color:#3f3f3f;font-family:"微软雅黑"}
.picture .picture_bottom{
    width:100%;
    background:#fff;
    padding: 7vh 0 9vh 0;
}
.picture .picture_bottom .picture_left{
    width: 900px;
    float: left;
    position: relative;
}
.picture .picture_bottom .picture_left .picture_img{
    display:table;
    text-align:center;
    width: 656px;
    margin: auto;
}
.picture .picture_bottom .picture_left .picture_img img{
    width: 100%;
    height: auto;
}
.picture_bottom .picture_left .prev a{
    display: block;
    width: 28px;
    height: 48px;
    position: absolute;
    top: 50%;
    left: 52px;
    margin-top: -24px;
    background: url(../img/case_icon1.jpg) center center no-repeat;
}
.picture_bottom .picture_left .next a{
    display: block;
    width: 28px;
    height: 48px;
    position: absolute;
    top: 50%;
    right: 52px;
    margin-top: -24px;
    background: url(../img/case_icon2.jpg) center center no-repeat;
}
.picture .picture_bottom .picture_right{
    float:left;
    width: 260px;
}
.picture .picture_bottom .picture_right .bt{
    height: 58px;
    line-height: 45px;
    font-size: 26px;
    color: #000000;
}
.picture_suo{
    width: 258px;
    text-align: center;
    border: solid 1px #e4e4e4;
}
.picture_suo .picture_suo_t{
    padding: 26px 14px 0 16px;
    height: 400px;
}
.picture_suo .picture_suo_t .picture_suo_img{
    float:left;
    cursor:pointer;
    width: 98px;
    height: 73px;
    margin: 0 8px;
    margin-bottom: 17px;
}
.picture_suo .picture_suo_img img{
    width: 98px;
    height: 73px;
}
.picture_suo .picture_suo_img:hover img{
    width: 94px;
    height: 69px;
}
.picture_suo .picture_suo_img:hover{
    border: solid 2px #f59900;
    width: 94px;
    height: 69px;
}
/* .picture_suo .picture_suo_t .suo-img{
    border: solid 2px #f59900;
    width: 94px;
    height: 69px;
} */
.picture_suo .picture_suo_img img{
    width: 94px;
    height: 69px;
}
.picture_suo .picture_fenye{
    display: inline-flex;
    padding-top: 8px;
    padding-bottom: 22px;
}
.picture_suo .picture_fenye .picture_next,.picture_suo .picture_fenye .picture_prev{
    display: block;
    width: 20px;
    height: 20px;
    cursor: pointer;
}
.picture_suo .picture_fenye span{
    width: 35px;
    line-height: 20px;
    font-size: 14px;
    color: #666666;
}
.tankuang .pc-slide {
    width: 100%;
    margin: 0 auto;
}
.tankuang .view {
    width: 900px;
    position: relative;
}
.tankuang .preview{
    width: 260px;
    position: relative;
}
.tankuang .preview .bt {
    height: 58px;
    line-height: 45px;
    font-size: 26px;
    color: #000000;
    text-align: left;
    /* border-bottom: solid 1px #e4e4e4; */
}
.tankuang .preview .swiper-container{
    width: 258px;
    /* width: 98px; */
    height: 436px;
    border: solid 1px #e4e4e4;
}
.tankuang .preview .swiper-container .swiper-wrapper{
    padding: 26px 14px 0 16px;
    height: auto;
}
.tankuang .preview .swiper-slide {
    display: block;
    width: 98px !important;
    height: 73px;
    margin: 0 8px;
    margin-bottom: 17px;
    cursor:pointer;
}
.tankuang .preview .swiper-slide img{
    display: block;
    width: 98px;
    height: 73px;
}
.tankuang .preview .swiper-slide:hover img{
    border: solid 2px #f59900;
    width: 94px;
    height: 69px;
}
.tankuang .preview .active-nav img {
    border: solid 2px #f59900;
    width: 94px;
    height: 69px;
}
.tankuang .preview .active-nav{
    border-bottom: none;
}
.tankuang .view .swiper-container{
    width: 656px;
    margin: auto;
}
.tankuang .view .swiper-container img{
    width: 656px;
    /* height: 496px; */
}
.tankuang .view .arrow-left {
    display: block;
    width: 28px;
    height: 48px;
    position: absolute;
    top: 50%;
    left: 52px;
    margin-top: -24px;
    background: url(../img/case_icon1.jpg) center center no-repeat;
}
.tankuang .view .arrow-right {
    display: block;
    width: 28px;
    height: 48px;
    position: absolute;
    top: 50%;
    right: 52px;
    margin-top: -24px;
    background: url(../img/case_icon2.jpg) center center no-repeat;
}
.tankuang .preview .fy{
    text-align: center;
    margin-top: -50px;
}
.tankuang .preview .fy .jz{
    display: inline-flex;
    padding-top: 8px;
    padding-bottom: 22px;
    position: relative;
    width: 110px;
}
.tankuang .preview .fy .jz .s {
    display: block;
    width: 20px;
    height: 20px;
    position: absolute;
    left: 10px;
    top: 0%;
    margin-top: 8px;
    background: url(../img/case_icon3.jpg) center center no-repeat;
}
.tankuang .preview .fy .jz .x {
    display: block;
    width: 20px;
    height: 20px;
    position: absolute;
    right: 10px;
    top: 0%;
    margin-top: 8px;
    background: url(../img/case_icon4.jpg) center center no-repeat;
}
.page_turning_more{
    display: block;
    width: 120px;
    margin: auto;
    height: 38px;
    line-height: 38px;
    background: #f59900;
    font-size: 16px;
    color: #fff;
    border-radius: 38px;
    text-align: center;
}



/* .preview .arrow-left {
    position: absolute;
    left: 10px;
    top: 50%;
    margin-top: -9px;
    width: 9px;
    height: 18px;
    z-index: 10;
}

.preview .arrow-right {
    background: url(images/feel4.png) no-repeat left bottom;
    position: absolute;
    right: 10px;
    top: 50%;
    margin-top: -9px;
    width: 9px;
    height: 18px;
    z-index: 10;
} */













/* transition:all 0.3s ease-in-out;
transform: scale(1.1);

overflow:hidden; 
text-overflow:ellipsis;
display:-webkit-box; 
-webkit-box-orient:vertical;
-webkit-line-clamp:1;



input::-webkit-input-placeholder{
    color:#cccccc;
}
input::-moz-placeholder{ 
    color:#cccccc;
}
input:-moz-placeholder{  
    color:#cccccc;
}
input:-ms-input-placeholder{  
    color:#cccccc;
}
textarea::-webkit-input-placeholder{
    color:#cccccc;
}
textarea::-moz-placeholder{  
    color:#cccccc;
}
textarea:-moz-placeholder{   
    color:#cccccc;
}
textarea:-ms-input-placeholder{ 
    color:#cccccc;
} */