div#SDDA_cadena {
	position:absolute;
	top:0;
	left:0;
	width:22px;
	height:22px;
	background:url(../img/logon-off.png) center center no-repeat;
}

div#SDDA_cadena:hover {
	background:url(../img/logon-on.png) center center no-repeat;
	cursor:pointer;
}

div#SDDA_frm {
	width:650px;
	padding:5px;
	padding-left:30px;
	background:url(../img/logon-on.png) left center no-repeat white;
	border-bottom:1px solid gray;
	border-left:1px solid gray;
	border-right:1px solid gray;
}

div#SDDA_frm input {
	border:1px solid gray;
}

div#SDDA_frm input:focus {
	background-color:orange;
}

div#SDDA_frm_hide:hover {
	text-decoration:underline;
	cursor:pointer;
}