body {font: normal 100% Helvetica,Microsoft YaHei, sans-serif;min-width: 1280px;}
html, body, ul, li, ol, dl, dd, dt, p, h1, h2, h3, h4, h5, h6, form, fieldset, legend, img { margin:0; padding:0; }
ul, ol { list-style:none; }
a:link , a:visited,a:hover{text-decoration:none;}
a:hover{text-decoration:none;}
img{border:0;}
table{border-collapse:collapse;}
.rel{position: relative;}
.f_left{float: left;}


/*背景颜色*/
.bg_red{background-color: #EC3317;}
.bg_yellow{background-color: #EE8B41;}
.bg_blue{background-color: #0698CE;}
.bg_black{background-color: #000}
.bg_white{background-color: #fff}
.bg_qianhui{background-color: #dcdddd}
.bg_foot{background-color: #EFEFEF;}
/*字体颜色*/
.font_red{color: #EC3317;}
.font_yellow{color: #EE8B41;}
.font_black{color: #000;}
.font_white{color: #fff;}
.font_hui{color: #595757;}
.font_qianhui{color: #dcdddd;}
/*字体大小*/
.font13{font-size:1.3em;}
.font14{font-size: 1.4em;}
.font16{font-size: 1.6em;}
.font18{font-size: 1.8em;}
.font20{font-size: 2em;}
.font25{font-size: 2.5em;}

/*字体粗细*/
.font600{font-weight: 600}
.font700{font-weight: 700}
.font900{font-weight: 900}



.flexslider {
	margin: 0px auto 20px;
	position: relative;
	width: 100%;
	height: 678px;
	overflow: hidden;
	zoom: 1;
}

.flexslider .slides li {
	width: 100%;
	height: 100%;
}

.flex-direction-nav a {
	width: 70px;
	height: 70px;
	line-height: 99em;
	overflow: hidden;
	margin: -35px 0 0;
	display: block;
	background: url(ad_ctr.png) no-repeat;
	position: absolute;
	top: 45%;
	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: 0;
}

.flex-direction-nav .flex-prev {
	left: 0;
}

.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:90px;
	text-align: center;
}

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

.flex-control-paging li a {
	background: url(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 a img {
	width: 100%;
	height: 678px;
	display: block;
}