@charset "utf-8";



#title { position: absolute; font-size: 15px; font-family: "微软雅黑"; color: #fff; text-align: center; width: 100%; height: 60px; padding: 20px; margin-top: 50px; z-index: 100000; }

.ib-main-wrapper {
	width: 980px;
	margin: 0 auto;
	margin-top: 20px;
	overflow: hidden;
	outline: none;/*height dynamic*/
}
.ib-main {
	margin: 0 auto;
	position: fixed;
}
.ib-main a {
	float: left;
	width: 150px;
	height: 190px;
	position: relative;
	overflow: hidden;
	margin: 0px 0px 2px 40px;
	cursor: pointer;
	background: #fff url(/images/thumb_bg.jpg) no-repeat center center;
	background-size: 100% 100%;
	-webkit-transition: all 0.2s ease-in-out;
	-moz-transition: all 0.2s ease-in-out;
	-o-transition: all 0.2s ease-in-out;
	-ms-transition: all 0.2s ease-in-out;
	transition: all 0.2s ease-in-out;
}
.ib-main > a.ib-loading > span, .ib-main a.ib-loading > span {
	display: none;
}
.ib-main a img {
	width: 100%;
	height: 100%;
	-webkit-transition: all 0.2s ease-in-out;
	-moz-transition: all 0.2s ease-in-out;
	-o-transition: all 0.2s ease-in-out;
	-ms-transition: all 0.2s ease-in-out;
	transition: all 0.2s ease-in-out;
}
.ib-main > a > span {
	display: block;
	position: absolute;
	width: 100%;
	height: 50px;
	font-family: "Microsoft YaHei";
	line-height: 22px;
	text-align: center;
	font-size: 14px;
	bottom: -53px;
	left: -4px;
	text-shadow: 1px 1px 1px rgba(0,0,0,0.4);
	-webkit-transition: all 0.2s ease-in-out;
	-moz-transition: all 0.2s ease-in-out;
	-o-transition: all 0.2s ease-in-out;
	-ms-transition: all 0.2s ease-in-out;
	transition: all 0.2s ease-in-out;
}
.ib-main a:hover > span {
	bottom: 50px;/*字体浮动的高度*/
}
.ib-main a:hover img {
	opacity: 0.2;/*覆盖颜色浓度*/
}
.ib-main a:hover {
	background-size: 100% 100%;
}

 h3 span {
	color: #fff;
	
	font-size: 15px;
}