@charset "utf-8";
/* CSS Document */

.bk{width:100%;height:950px;}
.beijing{
	width: 100%;
	height: 900px;
	margin:0 auto;
	background-image: url(../images/beijing.jpg);
	padding:60px 0px 0px 0px;
}
.zhong_bj{
	width: 1215px;
	height: 800px;
	margin: auto;
	background-image: url(../images/hongbian.png);
	padding: 10px 0px 0px 0px;
	background-repeat: no-repeat;
}
.zhong{width:1196px;height:780px;margin:auto; background-color:rgba(45, 45, 45, 0.5);}
.bt{width:580px; height:135px;margin:auto;padding:50px 0px 0px 0px;}
.nr{width:1000px;height:470px;margin:auto;padding:50px 0px 0px 0px;color:#FFF;font-size:22px;line-height:45px;}
img{border:0px;}