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

img{width:100%;height:auto;}

*{margin:0px;padding:0px;}

.main{overflow:hidden;}

.pic_big{}



.cc{width:100%;height:auto; max-width:1200px; margin:0 auto; position:relative; background-color:#ebebeb; }

.huidi{width:100%;height:auto; max-width:900px; margin:0 auto; margin-top:50px;}

.bbb{opacity:0;height:900px;}

.ditu_anniu{width:100%;height:auto; max-width:80px; text-align:center; margin:0 auto;}

.ddd{ display:none;}

.ccc{ position:absolute; top:-15%;width:100%;height:auto; max-width:1200px;background-color:#ebebeb; }

.baiduditu{width:100%; height:auto;position:fixed; background-color:rgba(134,134,134,0.53); z-index:666;top:0; }

.ditu_hezi{max-width:1200px; width:100%;height:auto; margin:0 auto;padding-top:200px;}




@media only screen and (max-width: 1280px){
	
.bbb{opacity:0;height:auto;}
	
.bbb{opacity:1;}

.ccc{ display:none;}

.footer:{margin-top:0;}
	
}



@media only screen and (max-width: 700px){
	
.ditu_anniu{width:100%;height:auto; max-width:80px;text-align:center; margin:0 auto;}
	
.bbb{display:none;}

.ccc{ display:none;}

.ddd{ display:block;}

.footer:{margin-top:0;}


	
}