.topic {
	width:492px;
	height:125px;
	background-image:url('../img/topic_bg.png');
	background-repeat:no-repeat;
	position:relative;
}

.topic .img {
	width:187px;
	height:117px;
	background-repeat:no-repeat;
	position:absolute;
	top:4px;
	left:4px;
	cursor:pointer;
}

.topic .img .ovr {
	width:187px;
	height:117px;
	background-image:url('../img/topic_img_ovr.png');
	background-repeat:no-repeat;
	position:absolute;
	top:0px;
	left:0px;
}

.topic .desc {	margin-left:190px; }
.topic .desc .tinner {
	padding-top:25px;
	padding-left:20px;
}

.topic .desc h3 {
	font-size:16px;
	font-family:'Times New Roman';
	font-weight:normal;
	margin:0px;
}

.topic .btn {
	width:101px; height:22px;
	bottom:0px;
	right:20px;
	position:absolute;	
	background-image:url('../img/topic_btn.png');
	text-align:center;
	color:white;
	line-height:22px;
	cursor:pointer;
}