@charset "utf-8";
/* CSS Document */
.flexslider {
	margin: 0px auto ;
	position: relative;
	width: 670px;
	height: 280px;
	overflow: hidden;
	zoom: 1;
}

.flexslider .slides li {
	width: 670px;
	height: 280px;
}

.flex-direction-nav a {
	width: 70px;
	height: 70px;
	line-height: 99em;
	overflow: hidden;
	margin: -35px 0 0;
	display: block;
	background: url(../images/ad_ctr.png) no-repeat;
	position: absolute;
	top: 50%;
	z-index: 10;
	cursor: pointer;
	opacity: 0;
	filter: alpha(opacity=0);
	-webkit-transition: all .3s ease;
	border-radius: 35px;
}

.flex-direction-nav .flex-next {
	background-position: 0 -70px;
	right: 20px;
}

.flex-direction-nav .flex-prev {
	left: 20px;
}

.flexslider:hover .flex-next {
	opacity: 0.8;
	filter: alpha(opacity=25);
}

.flexslider:hover .flex-prev {
	opacity: 0.8;
	filter: alpha(opacity=25);
}

.flexslider:hover .flex-next:hover,
.flexslider:hover .flex-prev:hover {
	opacity: 1;
	filter: alpha(opacity=50);
}

.flex-control-nav {
	width: 100%;
	position: absolute;
	bottom: 10px;
	text-align: center;
}

.flex-control-nav li {
	margin: 0 2px;
	display: inline-block;
	zoom: 1;
	*display: inline;
}

.flex-control-paging li a {
/*	background:url(../images/dot.png) no-repeat 0 -16px;*/
	display: block;
	height: 16px;
	overflow: hidden;
	text-indent: -99em;
	width: 16px;
	cursor: pointer;
}

.flex-control-paging li a.flex-active,
.flex-control-paging li.active a {
	background-position: 0 0;
}

.flexslider .slides img {
	width: 670px;
	height: 280px;
	display: block;
}

.flexslider2{ width:100%; height: 422px;  margin: 0px auto 0px auto;}
.flexslider2 .slides li{ width:100% ; height:422px !important;}
.flexslider2 .slides img{width:100% ;min-width: 1170px; height:422px !important; margin: 0 auto;     background-size: 100% 100%;}
.w_baner1.flexslider2 .slides img{ display:block; width:100%!important; height:246px !important;
 _height:305px !important; min-width:306px !important;}
.w_slide,.w_slide li{}
.flexslider2.w_slide .slides img{ _width:100%!important; _height:360px!important;}