body{
margin:0;
padding:0;
font-family: 'trebuchet ms', verdana, arial, helvetica, sans serif;
font-size: 90%;
background-color:#fff;
}

h1{
margin:0;
padding:10px;
font-size:1.8em;
color:#09d;
background-color:transparent;
text-align:center;
}


#content {
position:relative; 
top:10px; 
left:50px; 
width:75px; 
height:54px;
background-color:transparent;
z-index:100;
color:#fff;
}

#content a img {
border:0;
}

#content a.tumb, #content a.tumb:visited {
display:block;
width:75px; 
height:54px;
text-decoration:none;
background-color:#fff;
color:#fff;
}

#content a.tumb:hover, #content a.tumb:active {
text-decoration:none; 
background-color:transparent;
color:#fff;
}

#content a .grande, #content a .grande:visited{
display:block;
position:absolute; 
width:1px; 
height:1px; 
top:-1px;
left:-1px;
color:#fff;
background-color:transparent;
}

#content a.tumb:hover .grande, #content a.tumb:active .grande{
display:block; 
position:absolute; 
top:70px;
left:200px;
width:401px;
height:289px;
}