body{
 background-color:#660000;
 color:#666666;
 text-align:center;
 margin:0px;
 font:10px/16px Arial, Helvetica, sans-serif;
}

#principal_intro{
 background-color:#FFFFFF;
 color:#666666;
 width: 1024px; 
 height: 600px; 
 position: absolute; 
 left: 50%; 
 top: 50%; 
 margin-top: -300px; 
 margin-left: -512px; 
}

#flash{  
 width:1024px;
 position:absolute;
 left:0px;
 top:0px;
 margin:0; 
 padding:0; 
}

#relleno_centro_imagen_con_texto{
background-color:#0033FF;
background-image:url(Bibei.jpeg);
 background-repeat:repeat-x; 
 text-decoration:none;
 width:100%;
 height:600px;
 position: absolute; 
 left: 0%; 
 top: 50%; 
 margin-top: -300px; 
 margin-left: 0px;
 z-index:-1; 
}
.fondo_base{
	background-color:#660000;
	background-image:url(Bibei.jpeg);
	background-repeat:repeat-x;
	background-position:center;
}


#principal_intro2{
 background-color:#FFFFFF;
 color:#666666;
 width: 100%; 
 height: 600px; 
 position: absolute; 
 left: 0%; 
 top: 50%; 
 margin-top: -300px; 
 margin-left: 0px;
 z-index:-1; 
}

a:link, a:visited {
	
	text-decoration:none;
	
}

/* The Modal (background) */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

/* Modal Content/Box */
.modal-content {
    background-color: #fefefe;
    margin: 15% auto; /* 15% from the top and centered */
    padding: 20px;
    border: 1px solid #888;
    width: 50%; /* Could be more or less, depending on screen size */
 
}

/* The Close Button */
 .close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

 .close:hover,
 .close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
} 

/* Modal Header */
.modal-header {
    padding: 2px 16px;
    background-color: white;
    color: black;
}

/* Modal Body */
 .modal-body {padding: 2px 16px;}

/* Modal Footer */
.modal-footer {
    padding: 2px 35px;
    background-color: white;
	text-align: justify;
    color: darkgrey;
	 
	width:90%;
}