body {
	background-color: #201D1B;
	margin-bottom: 0px;
	margin-left: 0px;
	margin-right: 0px;
	margin-top: 0px;
}

#caja_base {
	width: 80%;
	background-color: #201d1b;
	height: 610px;
	margin-left: auto;
    margin-right: auto;
}

#caja_base2 {
	width: 740px;
	height: 610px;
	background-color: #201d1b;
}

#caja_flash {
	height: 500px;
	width: 500px;
	float: left;
}
#caja_left {
	background-color: #201d1b;
	height: 610px;
	width: 120px;
	float: left;
}
#caja_right {
	background-color: #201d1b;
	float: left;
	height: 610px;
	width: 120px;
}
#caja_bot {
	height: 110px;
	width: 500px;
}