body,
p,
ol,
ul,
li,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
input {
	margin: 0;
	padding: 0;
	font-family: "微软雅黑";
}

ul,
ol,
li {
	list-style: none;
}

img {
	vertical-align: middle;
}

a {
	text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-weight: normal;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

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