body {
	min-width: 1200px;
	/*min-width: 1600px;*/
	font-family: 'SourceHanSansCN-Light';
}

@font-face {
	font-family: 'SourceHanSansCN-Light';
	src: url('../fonts/SourceHanSansCN-Light.otf');
	font-weight: normal;
	font-style: normal
}

.w1200 {
	width: 1200px;
	margin: 0 auto;
}


.banner img {
	display: block;
	width: 100%;
	height: auto;
}

.footer {
	height: 299px;
	background-color: rgba(0, 0, 0, 0.05);
}

.foot_box {
	padding-top: 55px;
}

.foot_box li {
	float: left;
}

.foot_box li:first-child dl {
	margin-right: 352px;
}

.foot_box dt {
	font-size: 18px;
	font-weight: 500;
	color: #000000;
	margin-bottom: 16px;
}

.foot_box dd {
	font-size: 14px;
	font-weight: 500;
	color: #000000;
	margin-bottom: 18px;
}

.foot_box .ewm_bg {
	display: block;
	width: 119px;
	height: 120px;
	/*background-color: #000;*/
	margin-top: 43px;
	margin-left: 140px;
}
.foot_box .ewm_bg img {
    display: block;
    width: 100%;
    height: auto;
}

/* 公共样式 */

/* 门禁管控系统accesssystem */
.access_img img{
	display: block;
	width: 100%;
	height: auto;
}