/*--------------------------------banner------------start-------------*/
.banner{
	width: 100%;
	height: 445px;
	position: relative;
	overflow: hidden;
}
.banner .cont{
	width: 1920px;
	height: 445px;
	position: absolute;
	margin-left: -960px;
	left: 50%;
	background: url(../beifen_img/banner.jpg);
}
/*--------------------------------banner------------end-------------*/

/*--------------------------------main------------start-------------*/
.main{
	width: 1200px; 
    overflow: auto; 
    margin: 0 auto;
}
.main .bt{
	margin: 40px 0;
}
.main .duanluo{
	font-size: 14px;
	color: #666;
	line-height: 30px;
}
.main .tu{
	display: block;
	margin: 0 auto;
}
/*--------------------------------main------------end-------------*/