.f1{ float:left}
.fr{ float:right}
/* 网站导航 */
.s_nav{ margin:0 10px;}
.s-nav { float:right; }
.s-nav li { 
	float:left; 
	 width:80px; text-align:center;  border-right: 1px solid #f5f5f5;
}
.s-n-down { position: relative; z-index: 99; }
.s-nav .s-n-hover { padding-right:0px; background-color: #fff; border-right: 1px solid #eaeaea;}
.s-nav .s-n-hover .s-n-more { display:block; }
.s-n-hover .nav-im {
    color: #999; width:80px;text-align:center;
}
.s-n-hover .nav-im:hover { color: #999; }
.s-n-hover .nav-im .i-top-jt  {
     right: 7px;
    -webkit-transform: rotate(180deg);
       -moz-transform: rotate(180deg);
        -ms-transform: rotate(180deg);
            transform: rotate(180deg);
}
.ico-t { background:url(icon-ad.png) no-repeat ;
    display:inline-block;                      
	vertical-align:middle;                    
	overflow:hidden; }
.i-top-jt {
    width: 7px;
    height:4px;
    background-position: -98px -5px;
}
.ml5  { margin-left:5px; }
.s-n-more { display:none; }
.s-n-mn {
    position: absolute;
    top: 35px; right: -1px;
    background-color: #fff;
    border: 1px solid #eaeaea; border-top: 0;
    width: 500px;
    padding:0px 10px 0px 10px ; text-align:left;
}


/* 广告轮播 */
.lunbotu-bar {  float:left}
.lb-item,
.lb-item ul,
.lb-item ul li,
.lb-item ul li a {width:660px; height: 405px; }
.lb-item ul li img{ height:405px; }
.lb-item { position: relative; overflow: hidden; }
.lb-item ul {
	position: absolute;
	left: 0; top: 0;
}
.lb-item ul li {
	float: left;
	width: 660px;
}
.lb-item ul li a { 
	position: relative; 
	display: block;
}
.lb-item .lb-infor {
	position: absolute;
	left: 0; top: 218px;
	width: 100%; height: 100%;
	background-color: #666;
	background-color: rgba(0,0,0,.5);
	text-align: center;
	-webkit-transition: all .2s;
	        transition: all .2s;
}
.lb-item li .lb-infor .icon-lb { vertical-align: baseline; }
.lb-item li .lb-pad { 
	padding: 26px 35px; 
	-webkit-transition: all .2s;
	        transition: all .2s;
}
.lb-item li .lr-name {
	height: 30px; line-height: 30px;
	font-size: 24px; color: #bbb;
}
.lb-item li .lr-name span { color: #fff; }
.lb-item li .lr-post { color: #ff946e; margin-top: 5px; }
.lb-item li .lr-skill {
	font-size: 14px; color: #fff;
	margin-top: 10px;
}
.lb-item li .lr-explain {
	height: 48px; line-height: 24px;
	font-size: 14px; color: #fff;
	text-align: left;
	overflow: hidden;
	display: none;
}
.lb-item li .lr-explain .i-lb6 { margin-right: 10px;  }
.lb-item li .lr-phone { height: 32px; display: none; }
.lb-item li .lr-phone span {
	display: inline-block;
	width: 240px; height: 30px; line-height: 30px;
	border-top: 1px solid #fff;
	border-bottom: 1px solid #fff;
	font-size: 16px; color: #fff;
}
.lb-item li .lr-phone .icon-lb { margin-right: 10px; }
.lb-item li .lr-other { color: #fff; display: none; }
.lb-item li .lr-other .i-lb8 { margin-right: 5px; }
.lb-item li .lr-other span em { color: #ff946e; }
.lb-item li.lb-it-hover .lb-infor { top: 0; }
.lb-item li.lb-it-hover .lb-pad { padding: 100px 35px 0; }
.lb-item li.lb-it-hover .lr-skill { display: none; }
.lb-item li.lb-it-hover .lr-explain { margin: 10px 0 20px; display: block; }
.lb-item li.lb-it-hover .lr-phone { margin-bottom: 18px; display: block; }
.lb-item li.lb-it-hover .lr-other { display: block; }
.lb-tab {
	padding: 10px 0; width:660px; 
	text-align: center;
	margin-top:-50px;position:absolute; z-index:9; 
}
.icon-lb {
	display: inline-block;
	background: url(icon-ad.png) no-repeat;
	vertical-align: middle;
}
.lb-tab .icon-lb { margin: 0 3px; cursor: pointer; }
.i-lb1, .i-lb2 { width: 22px; height: 22px; }
.i-lb1 { background-position: 0 0; }
.i-lb2 { background-position: -25px 0; }
.i-lb3, .i-lb4 { width: 10px; height: 10px; }
.i-lb3 { background-position: -50px 0; }
.i-lb4 { background-position: -50px -12px; }
.i-lb5 {
	width: 10px; height: 14px;
	background-position: 0 -25px; 
}
.i-lb6, .i-lb7 { width: 13px; height: 11px; }
.i-lb6 { background-position: -15px -25px; }
.i-lb7 { background-position: -32px -25px; }
.i-lb8 {
	width: 10px; height: 12px;
	background-position: -50px -25px;
}
.i-lb9 {
	width: 11px; height: 8px;
	background-position: -63px -25px; 
}
.i-lb10 {
	width: 12px; height: 16px;
	background-position: -63px 0; 
}
.i-lb11 {
	width: 16px; height: 14px;
	background-position: -78px 0; 
}
.i-lb12, .i-lb13 { width: 17px; height: 16px; }
.i-lb12 { background-position: -98px 0; }
.i-lb13 { background-position: -98px -20px; }
.i-lb14 {
	width: 30px; height: 40px;
	background-position: -118px 0; 
}
.i-lb15 {
	width: 10px; height: 12px;
	background-position: -75px -25px; 
}
.i-lb16 {
	width: 11px; height: 10px;
	background-position: -86px -25px;; 
}


/* 产品推荐 */
.ad-lr400-bar li {
	float: left; 
	width: 280px; height: 400px;
	margin-right: 26px; margin-top:0px;
}
.ad-lr400-bar li.mr0 { margin-right: 0; }
.ad-lr400-bar li img {
	display: block;
	width: 100%; height: 100%;
}
.ad-list { border-radius: 2px; }
.ad-list a {
	position: relative;
	display: block;
	height: 400px;
	overflow: hidden;
}
.ad-list .ad-infor {
	position: absolute;
	left: 0; top: 250px; right: 0; bottom: 0;
	width: 100%; height: 100%;
	background: #333;
	background-color: rgba(0,0,0, .5);
	-webkit-transition: all .2s;
			transition: all .2s;
}
.ad-list .ad-pad {
	padding: 30px 20px;
	color: #fff;
	-webkit-transition: all .2s;
			transition: all .2s;
}
.ad-list .ad-name {
	height: 26px; line-height: 26px;
	font-size: 24px;
	color: #bbb;
}
.ad-list .ad-name span { color: #fff; }
.ad-list .ad-ch { color: #f18d4f; margin-top: 6px; }
.ad-list .ad-skill { font-size: 14px; margin-top: 0px; }
.ad-list .ad-tel { height: 24px; margin: 15px 0; }
.ad-list .ad-tel span {
	float: left;
	height: 22px; line-height: 24px;
	border: 1px solid #fff; border-radius: 11px;
	padding: 0 12px;
}
.ad-list .ad-tel span .icon-lb {
	float: left;
	margin: 4px 6px 0 0;
}
.ad-list .ad-tip {
	font-size: 14px; line-height: 24px;
}
.ad-list .ad-tip .icon-lb,
.ad-list .ad-other .icon-lb { vertical-align: baseline; }
.ad-list .ad-tip .i-lb6 { margin-right: 8px; }
.ad-list .ad-other { height: 20px; margin-top: 20px; }
.ad-list .ad-other span em { color: #ff946e; }
.ad-list .ad-tel,
.ad-list .ad-tip,
.ad-list .ad-other { display: none; }
.ad-list-hover .ad-infor { top: 0; }
.ad-list-hover .ad-pad { padding: 100px 20px 0; }
.ad-list-hover .ad-skill { display: none; }
.ad-list-hover .ad-tel,
.ad-list-hover .ad-tip,
.ad-list-hover .ad-other { display: block; }