div.hint1 {
 background: #f0f0f0 url('../img/index_signin_tr.gif') no-repeat top right;
 margin-left:0px;
 margin-top:0px; 
 background-color:#f0f0f0; 
 width:340px;
}
div.hint1 div {
 background: transparent url('../img/index_signin_tl.gif') no-repeat top left;
}
div.hint1 div div {
 background: transparent url('../img/index_signin_br.gif') no-repeat bottom right;
}
div.hint1 div div div {
 background: transparent url('../img/index_signin_bl.gif') no-repeat bottom left;
 padding: 10px;
}
div.hint1 div div div div{
 background: none;
}


.sidea {
	FLOAT: left; WIDTH: 740px; MARGIN-RIGHT: 0px; padding-left:20px; padding-top:10px;
}
.sideb {
	FLOAT: right; WIDTH: 204px; margin-right:6px;
}