body, div,
h1, h2, h3, h4, h5, h6,
p, blockquote, pre, dl, dt, dd, ol, ul, li, hr,
fieldset, form, label, legend, th, td,
article, aside, figure, footer, header, hgroup, menu, nav, section,
summary, hgroup {
  margin: 0;
  padding: 0;
  border: 0;
}
a {
	text-decoration: none;
	color: #000;
}
a:active,
a:hover {
  outline: 0;
}

ul,li{
	margin:0px; 
	padding:0px; 
	list-style:none;
}

html {
	font-size: 62.5%;
	font-family:"微软雅黑" !important;
}

body {
	font-family:"微软雅黑" !important;
	overflow-x: hidden;
}

@-webkit-viewport { width: device-width; }
@-moz-viewport { width: device-width; }
@-ms-viewport { width: device-width; }
@-o-viewport { width: device-width; }
@viewport { width: device-width; }

/*全浏览器通用的clearfix方案【推荐】
引入了zoom以支持IE6/7
同时加入:before以解决现代浏览器上边距折叠的问题*/
.clearfix:before,
.clearfix:after {
  display: table;
  content: " ";
}
.clearfix:after {
  clear: both;
}
.clearfix{
  *zoom: 1;
}

/*垂直居中*/
.center-vertical {
	position: relative;
	top: 50%;
	transform: translateY(-50%);
}

/*左浮动右浮动*/
.fl {
	float: left;
}
.fr {
	float: right;
}