.research_nav>li{
	width: 195px;
}
.works{
	overflow: hidden;
	margin-top: 15px;
	margin-bottom: 30px;
}
.works_left{
	float: left;
	width: 184px;
}
.works_left img{
	width: 184px;
}
.works_right{
	float: right;
	width: 550px;
	margin-left: 56px;
	margin-right: 100px;
}
.works_right h1{
	line-height: 62px;
	font-size: 22px;
	color: #2b2b2b;
}
.works_right span{
	line-height: 40px;
	color: #666666;
}
.works_right a{
	color: #9e721d;
}