.modular_host{
	margin-top: 52px;
	padding-bottom: 52px;
}
.modular_host .subtitle{
	margin-top: 50px;
	margin-bottom: 70px;
}
.modular_host .system_trait{
	padding-bottom: 40px;
}
.modular_host li{
	width:300px;
	height:238px;
	line-height: 40px;
}
.modular_host li .title{
	font-size: 48px;
	color: #E87D1E;
	
	margin-bottom: 22px;
}
.system_function .item{
	line-height: 24px;
	margin-bottom: 54px;
}
.system_function .item .title{
	margin-bottom: 12px;
}
.system_function .item>div:first-child{
	margin-bottom: 24px;
}
.host .item{
	width:580px;
	height:661px;
	background: #E5F0FA;
	margin-bottom: 30px;
}
.host .item .content_text{
	margin-top: 40px;
	line-height: 40px;
}