.w1200{width: 1200px;margin: 0 auto;}

/* 通用 */
.pc-w-hide{display: none;}
.pc-w-show{display: block}

/* 头部 */
header{height: 77px;position:absolute;}
.header-in{border-bottom-left-radius: 77px;border-bottom-right-radius: 77px;}
.logo{padding: 14px 0 20px 55px;}
.header-nav{position: static;height: auto;width: 70%;float: right;height: 100%;background: none;overflow: unset;}
.header-nav ul>li{position: relative;
transition: all .6s;
-moz-transition: all .6s; /* Firefox 4 */
-webkit-transition: all .6s; /* Safari 和 Chrome */
-o-transition: all .6s; /* Opera */}
.header-nav ul>li{float: left;width: 11.111%;box-sizing: border-box;line-height: 100%;}
.header-nav ul>li a{padding: 0;line-height: 100%;line-height: 77px;text-align: center;}
.header-nav>ul{height: 100%;}
.header-nav>ul>li ul{height: auto;width: 100%;}
.header-nav>ul>li ul li{width: 100%;}
.header-nav>ul>li ul li a{display: block;font-size: 12px;line-height: 38px;color: #e5e3e2;}
.header-nav>ul>li:hover ul{/*display: block;*/}
.header-nav>ul>li:hover{/*background: url(../images/black.png) repeat;*/background-color:#e4e4e4;}
.search-btn{padding: 12px 50px 0 0;}

/*新设置*/
header:hover{background-color:#fff;}
header:hover nav ul a:hover,header:hover nav ul a:active,header:hover nav ul a{color:#333;}
.sub-nav-container{background:url(../images/white.png) repeat;position:absolute;left:0;top:77px;width:100%;height:0;overflow:hidden;display:block;}
header:hover .sub-nav-container{height:220px;}
.sub-nav-in{width:1000px;margin: 0 auto;}
.sub-nav-in,.sub-nav-img,.sub-nav-list{height:220px;}
.sub-nav-img{width:30%;box-sizing:border-box;border-left:1px solid #b0adad;}
.sub-nav-list{width:70%;padding-right:12px;}
.sub-nav-list ul{padding-top:24px;}
.sub-nav-list ul li{float:left;width:36%;text-align:center;margin:1% 7%;font-size:14px;line-height:2.5em;border-bottom:1px solid #00bcbc;}
.sub-nav-list ul li a{color: #444;}
.sub-nav-list ul li a:hover{color: #00bcbc;}
.sub-nav-img img{width:280px;height:187px;margin:16px auto 0;display:block;}



/* banner */
.flickerplate{height: 700px;}
.flickerplate ul.flicks>li .flick-inner .flick-content a.u-more{margin-top: 48px;}




/* 产品中心 */
.index-product{overflow: hidden;}
.index-product-nav-list .wraper{float: left;width: 25%;}
.m-proimg .mask{background: url(../images/black.png) repeat;filter:Alpha(opacity=0);opacity: 0;
transition: all .6s;
-moz-transition: all .6s; /* Firefox 4 */
-webkit-transition: all .6s; /* Safari 和 Chrome */
-o-transition: all .6s; /* Opera */}
.m-proimg .mask:hover{filter:Alpha(opacity=100);opacity: 1;}
.m-proimg .mask i.ic{font-size: 48px;line-height: 60px;}




/* 产品banner */
.in-product{height: 660px;}



/*************领域*************/
.u-ly-tabs-con{display:block;}