.p4-titlel-1 {
    max-height: 106px;
    font-size: 20px;
    font-weight: normal;
    height: 71px;
    line-height: 55px;
    margin-bottom: 24px;
    overflow: hidden;
    background:  no-repeat center left;
    padding-left: 38px;
    color: #fff;
}
.topic_list{
	width:1200px;
	_height:70px; 
	min-height:70px;
	padding:10px 0px;
}
.topic_list ul{
	width:100%;
	float:left;
}
.topic_list ul li:nth-child(odd){
	width:580px;
	float:left;
	height:35px;
	line-height:35px;
	overflow:hidden;
	border-bottom:1px dashed #ccc;
}
.topic_list ul li:nth-child(even){
	width:580px;
	float:right;
	height:35px;
	line-height:35px;
	overflow:hidden;
	border-bottom:1px dashed #ccc;
}
.topic_intro p{
	margin: 15px 0;
    text-indent: 2em;
}
.topic_article,.topic_product{padding-left:0px;}
.p4-prod-list-content-1-con {
	margin-bottom: 18px;
	padding-bottom:38px;
	overflow: hidden;
} 
.p4-prod-list-content-1-con li {
	width: 288px; 
	float: left;
	padding: 0 6px 40px 6px;
} 
.p4-prod-list-content-1-con li img {
	display: block;
	width: 100%;
	padding:1px;
	border: 1px solid #eee;
	box-sizing: border-box;
} 
.p4-prod-list-content-1-con li a {
   text-decoration: none;
} 
.p4-prod-list-content-1-con span {
	display: block;
	height: 36px;
	font-weight: bold;
	line-height: 36px;
	margin-top: 10px;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
} 
.p4-prod-list-content-1-con span a {
    color: #333;
} 
.p4-prod-list-content-1-con p {
	height: 48px;
	color: #666;
	line-height: 24px;
	margin-bottom: 14px;
	text-transform: none;
	overflow:hidden;
} 
.p4-prod-list-content-1-con em {
	display: block;
	width: 106px;
	height: 24px;
	line-height:24px;
	background: #a2a2a2;
	text-align: center;
	color: #fff;
} 
.p4-prod-list-content-1-con em a {
	color: #fff;
	display: block;
} 
.p4-prod-list-content-1-con li:hover {
    text-decoration: none;
} 
.p4-prod-list-content-1-con li:hover span a {
    color: #00c0ff;
} 
.p4-prod-list-content-1-con li:hover em {
    background: #00c0ff;
}