body,dt,dd,dl,ul,ol,li,a,table,tr,td,th,span,form,div,h1,h2,h3,h4,h5,input,button,p,textarea{
	padding:0; margin:0;
	font-family:"微软雅黑","Helvetica Neue", helvetica, arial, sans-serif;
}
ul,ol,li{
	list-style: none;	
}

button{outline: none;}

a{
	text-decoration: none;
	display: block;
	color:inherit;
}

img{
	border:none;
	display: block;
}
input,textarea{outline: none;}
textarea{resize: none;}

input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0px 1000px white inset !important;
}

.left{
	float: left;
}
.right{
	float:right;
}
.clear{
	content:".";
	display:block;
	height:0;
	clear:both;
	visibility:hidden;
}

.clearfloat{
	zoom:1;
}

.clearfloat:after{
	display: block;
	clear: both;
	content: "";
	visibility: hidden;
	height: 0;
}