@CHARSET "UTF-8";

html,body,a{
	font-family: 'microsoft yahei', 'Helvetica', san-serif;
}

body{
	margin: 0;
}

.cr-hidden{
	display: none;
}

@media screen and (min-width: 701px){
	.screen-mobile{
		display: none;
	}
}
@media screen and (max-width: 700px){
	body{
		width: 100%;
	}
	.screen-pc{
		display: none;
	}
}

.left{
	float: left;
}

.right{
	float: right;
}

.center{
	margin-left: auto;
	margin-right: auto;
}

.content{
	width: 1280px;
	margin-left: auto;
	margin-right: auto;
}
@media screen and (max-width: 700px){
	.content{
		width: initial !important;
	}
}

/* 清除空白盒子的所有浮动 */
.clear{
	clear: both;
}