#doc,#doc2,#doc3,#doc4,.yui-t1, #basicmenu{margin:auto;text-align:left;width:950px;}
.yui-b{position:relative;}
.yui-b{_position:static;}
#yui-main .yui-b{position:static;}
#yui-main{width:950px;}
.yui-t1 #yui-main{float:left;}
.yui-t1 .yui-b{float:left;width:950px;}
.yui-t1 #yui-main .yui-b{margin-left:0;}
#yui-main .yui-b{float:none;width:auto;}
#bd:after{content:".";display:block;height:0;clear:both;visibility:hidden;}
#bd{zoom:1;}
#basicmenu { height:23px; }