/*about*/
.m .left .ll3{width:166px; margin-left:30px; margin-top:10px; margin-bottom:20px; letter-spacing:3px;}
.m .left .ll3 a{ color:#000;}
.m .left .ll3 a:hover{ color:#F00;}
.m .left .ll2{ background-image:url(../images/daohang.jpg); width:218px; height:28px;}
.about{width:797px;float:left;}
.about .a1{ width:797px;background-image:url(../images/m2.jpg); height:19px;}
.about .a2{ width:728px;background-image:url(../images/m11.jpg); height:36px; margin:10px auto; line-height:36px;}
.about .a3{ width:700px;margin:0 auto; line-height:3.5em;  padding:10px 40px;}
.about .a3 a{ color:#000;}
.about .a3 a:hover{ color:#F00;}
.about .a2 a{ color:#000;}
.about .a2 a:hover{ color:#F00;}