* {
	margin: 0;
	padding: 0;
	border: none;
	outline: none;
	box-sizing: border-box;
}

a {
	text-decoration: none;
}

li {
	list-style: none;
}

html,
body {
	min-width: 1200px;
}

body {
	font-family: "microsoft yahei";
	font-size: 16px;
	color: #333;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

.clearfix {
	zoom: 1;
}

.clearfix:after {
	content: "";
	display: block;
	clear: both;
}

.wrap{display: block;}
.center_box{width: 1200px;margin:auto;}
.bg_gray{background-color:#f0f0f0;}
.bg_white{background-color:#ffffff;}
.bottom_bg{background-color: #333333;}
.bottom{padding:40px 0px;}
.bottom p{padding:5px 0px;text-align: center;color: #8f8f8f;font-size: 14px;}
.bg_red{background-color: #fd0618;}
.banner_parent{width: 1200px;height: 580px;position: relative;margin: auto;}
.banner{position: absolute;z-index: 1;}
.logo{position: absolute;left: 0px;top: 18px; z-index: 2;}