.libiao_left{
	margin-bottom: 40px;
}
.libiao_left h2{
	font-size: 28px;
	text-align: center;
	padding: 20px;
	border-bottom: 1px solid #243e25;
}
.libiao_left pre{
	line-height: 30px;
	padding: 15px;
	font-size: 14px;
}
.libiao_right{
	padding-top: 0;
}
.libiao_left h3{
	font-size: 22px;
}