body,dd,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,input,legend,li,ol,p,select,td,textarea,th,ul{
	padding:0;
	margin:0
}
body.PC,html,div{
	margin:0 auto;
	font-size:0.36rem;
}
html{
	font-size:62.5%;
}

body,input,select{
	font-family:"Microsoft YaHei",PingFang SC,Helvetica,sans-serif!important;
	background:#fff;
	color:#666;
	-webkit-text-size-adjust:100%;
	-webkit-tap-highlight-color:transparent}
a img,img{
		border:0;
}
img{
	vertical-align:middle;
}
ul{
	list-style-type:none;
}
.fl{
	float:left;
}
.fr{
	float:right;
}
.clr{
	clear:both;
}
.ct{
	text-align: center;
}
.rt{
	text-align: right;
}
.mr{
	margin-right:0.3rem;
}
.b{
	font-weight: bold;
}
.block{
	display:block;
}
.unblock{
	display:none;
}
.wd-box{
	width: 100%;
	max-width: 750px;
}
.gray{
	color:#999;
}
.orange{
	color:#ff9000;
}
.black{
	color:#333
}
.blue{
	color:#5d5acb;
}
.blue1{color:#00a8ff}
.red{
	color:#f00;
}
a:link{
	color:#333;
	text-decoration:none;
}
a:visited {
	color: #333;
	text-decoration:none;
}
a:hover{
	color:#333;
	text-decoration:none;
}

a.a-orange:link{
	color:#ffa400;
	text-decoration:none;
}
a.a-orange:visited {
	color: #ffa400;
	text-decoration:none;
}
a.a-orange:hover{
	color:#ffa400;
	text-decoration:none;
}