*{
	margin: 0;
	padding: 0;
	font-family: font-family: PingFangSC, PingFangSC-Semibold;
}


/*姗欒壊瀛椾綋*/
.font-color-orange{
	color: #FF7400;
}
/*绾㈣壊瀛椾綋*/
.font-color-red{
	color:#FF3113;
}
/*钃濆北瀛椾綋*/
.font-color-blue{
	color: #3E6EFF;
}

li{
	list-style: none;
}
			
/*榧犳爣鎸囬拡*/
.cursor{
	cursor: pointer;
}


.div-none{
	display: none;
}
.div-left{
	float: left;
}
.div-right{
	float: right;
}

header{height:170px;}