body {
      /*  -webkit-filter: grayscale(100%);*/
	background: none !important;
}
/*.big-container{
	width:1104px;
	background:url(../img/site-bg.jpg)no-repeat top center;
	margin: 0 auto;
}
.ybzn{
	width: 1104px;
	height: 136px;
	display: block;
	margin: 0 auto;
}*/
.top-banner{
 /*background:url(../img/top-banner-bg.jpg) no-repeat center top;*/
   background: linear-gradient(to bottom, #f6f6f7, #dedfe0);
   /* height: 182px;*/
}
.top-banner-content{
    width: 1080px;
    margin: 0 auto;
    min-width: 1080px;
}
.ybznzt{
    display: block;
    height: 142px;
}
.site-container{
    /*background: #d1ebff url(../img/site-bg-new1.jpg) no-repeat center top;*/
    background: #d1ebff url(../img/site-bg.jpg) no-repeat center top;
    min-width:1080px;
}