body{ 
    width: 100%; 
	text-align: left; 
	background-color: #fff; 
	font-size: .5em;
}

header{
	visibility: hidden; 
	display: none; 
}

.titulo-ventana{
	visibility: hidden; 
	display: none; 
}

.ventana1100 {
    position: relative;
	margin: 20px auto;
	width: 1100px;
    background: #fff;
	position: relative;
	overflow: hidden;
	border: 0;
    box-shadow: none;
    border-radius: none;
}

.carnets-izq {
	border: 1px solid #fff;
}

.carnets-der {
	border: 1px solid #fff;
}