.tiyan{
	width: 100%;
	padding-top: 80px;
	padding-bottom: 120px;
	background-color: #f7f7f7;
}
.tiyan h1{
	font-size: 36px;
	font-weight: bold;
	color: #1A1A1A;
	padding-bottom: 40px;
}
.rong{
	padding-top: 20px;
}
.rong h2{
	
	font-size: 26px;
	font-weight: bold;
	color: #1A1A1A;
	padding-top: 20px;
}
.rong p{
	font-size: 16px;
	font-weight: 400;
	color: #333333;
	padding-bottom: 20px;
}
.rong span{
	font-size: 18px;
	font-weight: 400;
	color: #61110A;
	padding-bottom: 18px;
	padding-top: 20px;
	display: block;
}
@media screen and (max-width:768px) {
	.tiyan h1 {
	    font-size: 30px;
	    font-weight: bold;
	    color: #1A1A1A;
	    padding-bottom: 0px;
	}
	.tiyan {
	    width: 100%;
	    padding-top: 45px;
	    padding-bottom: 80px;
	    background-color: #f7f7f7;
	}
}