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


*html{background-image:url(about:blank);background-attachment:fixed;}/**解决ie6中的颤动效果**/

em{font-style:normal;}


/* index_hd */
.index_hd{width:1120px;margin:0 auto; min-height:600px; text-align:left;}
.index_hd .hd_l{}
.index_hd .hd_l ul li{position:relative}
.index_hd .hd_r ul li{float:left;width:350px;height:300px;overflow:hidden;position:relative; margin:20px 20px 20px 0; }