.head{width:950px;margin:0 0;background:#fff;text-align:center;overflow:hidden; height:64px; overflow:hidden}
.headdl{width:950px;margin:0 0;background:#fff;text-align:center;overflow:hidden;}
.h_dh{height:20px; line-height:20px; text-align:left; overflow:hidden}
.h_dh span{width:60px;}
.h_dh2{height:20px; line-height:20px; width:55px; overflow:hidden; text-align:left}
.h_dh2 a{ width:54px;}
.h_dh3{height:20px; line-height:20px; width:55px; overflow:hidden; text-align:left}
.h_dh3 a{ width:54px;}
.h_dh4{height:20px; line-height:20px; width:70px; overflow:hidden; text-align:center}
.h_dh4 a{ width:70px; overflow:hidden}
.username{background-image:url(img/username.gif);background-position: 1px 1px;background-repeat:no-repeat;padding-left:20px;height:16px;FONT-SIZE: 12px; overflow:hidden; line-height:18px;}
.password{background-image:url(img/password.gif);background-position: 1px 1px;background-repeat:no-repeat;padding-left:20px;height:16px;FONT-SIZE: 12px; overflow:hidden;line-height:18px;}
#ww{border:1px solid #cccccc;height:28px; border-bottom:none; overflow:hidden;background: url(img/hsy_r2_c2.jpg) repeat;}
#ww li{display:block;line-height:28px;float:left;padding:0 7px;text-align:left;}
#ww li.left{width:450px; padding-bottom: 2px; font-size:12px}
#ww li.center{text-align:center;width:0px;color:#000000;}
#ww li.right{width:435px;text-align:right;}