*{margin:0px; padding:0px;}
html{overflow-y:auto; overflow-x:hidden; font-size: 16px; font-family: "microsoft yahei";}
body{color:#333;}
textarea,input,code{font-family:"Microsoft YaHei";}
a{text-decoration:none; color:#333; cursor:pointer; outline:none; }
img{border:none;}
ul,li{list-style-type:none;}
input,button{
	outline: none;
}
a:hover{
	text-decoration: none;
}
ul{
	padding: 0;
	margin: 0;
}
button{
	background: none;
	border: none;
}
h1,h2,h3,h4,h5,h6,p,ul{
	margin: 0;
	padding: 0;
}

@media screen and (max-width:630px){
    html{font-size: 14px;}
}
@media screen and (max-width:550px){
    html{font-size: 13px;}
}
@media screen and (max-width:513px){
    html{font-size: 10px;}
}
@media screen and (max-width:400px){
    html{font-size: 8px;}
}

i,em{
	font-style: normal;
}
.clearfix:after{
    content: "";
    clear: both;
    display: block;
    overflow: hidden;
    font-size: 0;
    height: 0;
}
.clearfix{
    zoom: 1;
}
.pull-left{
	float: left;
}
.pull-right{
	float: right;
}