/* Browser Resets
*********************************/
.flex-container a:active,
.flexslider a:active,
.flex-container a:focus,
.flexslider a:focus  {outline: none;}
.slides,
.flex-control-nav,
.flex-direction-nav {margin: 0; padding: 0; list-style: none;}

/* Icon Fonts
*********************************/
/* Font-face Icons */
@font-face {
	font-family: 'flexslider-icon';
	src:url('fonts/flexslider-icon.eot');
	src:url('fonts/flexslider-icon.eot?#iefix') format('embedded-opentype'),
		url('fonts/flexslider-icon.woff') format('woff'),
		url('fonts/flexslider-icon.ttf') format('truetype'),
		url('fonts/flexslider-icon.svg#flexslider-icon') format('svg');
	font-weight: normal;
	font-style: normal;
}

/* FlexSlider Necessary Styles
*********************************/
.flexslider {margin: 0; padding: 0;}
.flexslider .slides > li {display: none; -webkit-backface-visibility: hidden;} /* Hide the slides before the JS is loaded. Avoids image jumping */
.flexslider .slides img {width: 100%; display: block;}
.flex-pauseplay span {text-transform: capitalize;}

/* Clearfix for the .slides element */
.slides:after {content: "\0020"; display: block; clear: both; visibility: hidden; line-height: 0; height: 0;}

/* No JavaScript Fallback */
/* If you are not using another script, such as Modernizr, make sure you
 * include js that eliminates this class on page load */
.no-js .slides > li:first-child {display: block;}

/* FlexSlider Default Theme
*********************************/
.flexslider { margin: 0 0 60px; background: #fff; border: 4px solid #fff; position: relative; -webkit-border-radius: 4px; -moz-border-radius: 4px; -o-border-radius: 4px; border-radius: 4px; -webkit-box-shadow: 0 1px 4px rgba(0,0,0,.2); -moz-box-shadow: 0 1px 4px rgba(0,0,0,.2); -o-box-shadow: 0 1px 4px rgba(0,0,0,.2); box-shadow: 0 1px 4px rgba(0,0,0,.2); zoom: 1; }
.flex-viewport { max-height: 2000px; -webkit-transition: all 1s ease; -moz-transition: all 1s ease; -o-transition: all 1s ease; transition: all 1s ease; }
.loading .flex-viewport { max-height: 300px; }
.flexslider .slides { zoom: 1; }
.carousel li { margin-right: 5px; }

/* Direction Nav */
.flex-direction-nav {*height: 0;}
.flex-direction-nav a  { text-decoration:none; display: block; width: 40px; height: 40px; margin: -20px 0 0; position: absolute; top: 50%; z-index: 10; overflow: hidden; opacity: 0; cursor: pointer; color: rgba(0,0,0,0.8); text-shadow: 1px 1px 0 rgba(255,255,255,0.3); -webkit-transition: all .3s ease; -moz-transition: all .3s ease; transition: all .3s ease; }
.flex-direction-nav .flex-prev { left: -50px; }
.flex-direction-nav .flex-next { right: -50px; text-align: right; }
.flexslider:hover .flex-prev { opacity: 0.7; left: 10px; }
.flexslider:hover .flex-next { opacity: 0.7; right: 10px; }
.flexslider:hover .flex-next:hover, .flexslider:hover .flex-prev:hover { opacity: 1; }
.flex-direction-nav .flex-disabled { opacity: 0!important; filter:alpha(opacity=0); cursor: default; }
.flex-direction-nav a:before  { font-family: "flexslider-icon"; font-size: 40px; display: inline-block; content: '\f001'; }
.flex-direction-nav a.flex-next:before  { content: '\f002'; }

/* Pause/Play */
.flex-pauseplay a { display: block; width: 20px; height: 20px; position: absolute; bottom: 5px; left: 10px; opacity: 0.8; z-index: 10; overflow: hidden; cursor: pointer; color: #000; }
.flex-pauseplay a:before  { font-family: "flexslider-icon"; font-size: 20px; display: inline-block; content: '\f004'; }
.flex-pauseplay a:hover  { opacity: 1; }
.flex-pauseplay a.flex-play:before { content: '\f003'; }

/* Control Nav */
.flex-control-nav {width: 100%; position: absolute; bottom: -40px; text-align: center;}
.flex-control-nav li {margin: 0 6px; display: inline-block; zoom: 1; *display: inline;}
.flex-control-paging li a {width: 11px; height: 11px; display: block; background: #666; background: rgba(0,0,0,0.5); cursor: pointer; text-indent: -9999px; -webkit-border-radius: 20px; -moz-border-radius: 20px; -o-border-radius: 20px; border-radius: 20px; -webkit-box-shadow: inset 0 0 3px rgba(0,0,0,0.3); -moz-box-shadow: inset 0 0 3px rgba(0,0,0,0.3); -o-box-shadow: inset 0 0 3px rgba(0,0,0,0.3); box-shadow: inset 0 0 3px rgba(0,0,0,0.3); }
.flex-control-paging li a:hover { background: #333; background: rgba(0,0,0,0.7); }
.flex-control-paging li a.flex-active { background: #000; background: rgba(0,0,0,0.9); cursor: default; }

.flex-control-thumbs {margin: 5px 0 0; position: static; overflow: hidden;}
.flex-control-thumbs li {width: 25%; float: left; margin: 0;}
.flex-control-thumbs img {width: 100%; display: block; opacity: .7; cursor: pointer;}
.flex-control-thumbs img:hover {opacity: 1;}
.flex-control-thumbs .flex-active {opacity: 1; cursor: default;}

@media screen and (max-width: 860px) {
  .flex-direction-nav .flex-prev { opacity: 1; left: 10px;}
  .flex-direction-nav .flex-next { opacity: 1; right: 10px;}
}
/* override flexslider default style */
.flexslider {
	border:0;
	-webkit-border-radius: 0;
	-moz-border-radius: 0;
	-o-border-radius: 0;
	border-radius: 0;
	margin:0px;
	overflow:hidden;
	-webkit-box-shadow: none;
	-moz-box-shadow: none;
	-o-box-shadow: none;
	box-shadow: none;	
}

.flex-control-nav {
	width: 100%;
	position: absolute;
	bottom: 20px;
	text-align: center;
	z-index:900;
}

.flex-control-paging li a {
	background: transparent;
	-webkit-box-shadow: none;
	-moz-box-shadow: none;
	-o-box-shadow: none;
	box-shadow: none;
	border:2px solid #fff;	
}

.flex-control-paging li a:hover,
.flex-control-paging li a.flex-active {
	background-color: #fff ;
}

.flex-direction-nav {
	height:90px;
	width: 100%;
	position: absolute;
	top:50%;
	left:0;
	margin: -50px 0 0; 	
	z-index:100;
}

.flex-direction-nav li {
	overflow:visible;
}

.flex-direction-nav a  { 
	overflow:visible;
	width: 90px; 
	height: 90px; 
	margin: 0; 
	opacity: 1;  
	top:0;
	color: rgba(0,0,0,0.8); 
	text-indent:-9999em;
	text-shadow: none; 
	-webkit-transition:  all 0.3s ease-out; 
	-moz-transition:  all 0.3s ease-out; 
	transition:  all 0.3s ease-out; 
	-webkit-box-shadow: none;
	-moz-box-shadow: none;
	-o-box-shadow: none;
	box-shadow: none;	
}

.flex-direction-nav .arrow {
	position: absolute;
	top:0;
	left:0;
	width: 90px; 
	height: 90px; 
	background: transparent url('../img/nav.png') no-repeat 5px 5px;	
	z-index:200;
}

.flex-direction-nav a.flex-next .arrow {
	background-position: -75px 5px ;
}

.flex-direction-nav .flex-prev { left:0px; }
.flex-direction-nav .flex-next { right:0px; text-align: left;}
.flexslider:hover .flex-prev { left:0; opacity:1}
.flexslider:hover .flex-next { right:0; opacity:1}
.flexslider:hover .flex-prev:hover .arrow { left:0; background-position:5px -95px; background-color: #fff;}
.flexslider:hover .flex-next:hover .arrow { right:0; background-position: -75px -95px ;opacity:1;  background-color: #fff;}

.flexslider:hover .flex-prev:hover,
.flexslider:hover .flex-next:hover {
	background-color: #fff;
	opacity:1; 
}
.flexslider{ width:100%; margin-left: auto; margin-right: auto; margin-top:0px; }	



.clearfix::after {
    clear: both;
    content: ".";
    display: block;
    height: 0;
    visibility: hidden;
}
.clearfix {

}
/* 必要布局样式css */
.case-content-bg {
    padding-bottom: 0;
    height: 725px;
    background: url("../images/xw_bj.jpg") no-repeat;
    background-size: cover;
    background-position: center 50%;
    -webkit-transition: all 1s;
    -moz-transition: all 1s;
    -ms-transition: all 1s;
    -o-transition: all 1s;
    transition: all 1s;
}
.case-content-info {
    background-position: center 10%;
    padding: 80px 0;
}