#usuario {
	float: left;
}

form {
	clear: both;
	margin: 10px 20px;
}

#tabla-multimedia {
	width: 100%;
}

#tabla-multimedia th {
	font-weight: bold;
	padding: 10px;
}

#tabla-multimedia  td{
	border-bottom: 1px;
	border-color: silver;
	border-bottom-style: solid;
}

#destello1 {
	border-top: 1px solid #ececec !important;
}

#destello2 {
	border-top: 1px solid #000080 !important;
}