.header{width: 100%;height: 119px; background:url(../images/s_01.jpg) center;/* IE6和部分IE7内核的浏览器(如QQ浏览器)下颜色被覆盖 */}
.top{ width:1323px; margin:0 auto;padding:0px; height:119px;}
.l_logo{ float:left; width:527px; height:119px; background:url(../images/s_02.jpg);}
.r_menu{ float:right; width:796px; height:119px; }
.r_menu ul{ padding:0px; margin:0px;}
.r_menu li{ float:left;}