#content_main
{
color: rgb(11, 11, 11);
}
.img-thumbnail{
margin-left:10px;
position: relative; 
z-index: 0;
background:#FCFCFC!important;
border:none;
box-shadow:none;
width:130px;
padding-top:10px;
float:left;
padding:10px 10px;
border-radius:5px;
text-align:center;
margin-bottom:10px;
box-shadow:0 0 5px rgba(0,0,0,.3);
border-right:1px solid #C0C0C0;
border-bottom:1px solid #C0C0C0;
}
.img-thumbnail:hover{
background:#E1E3ED!important;
text-decoration:none;
z-index: 50;}

.img-thumbnail span{ 
position: absolute; 
background:url(../images/ballon_center.png);
padding: 5px;
border: 1px solid #000; 
visibility: hidden; 
color: rgb(249, 246, 246); 
text-decoration: none; 
width: 160px;
-moz-border-radius: 5px;
-webkit-border-radius: 5px;
text-align: left;
font-size: 12px;
} 

.img-thumbnail span img{ 
border-width: 0; 
padding: 2px; 
} 

.img-thumbnail:hover span{ 
visibility: visible; 
top: 0px;
left: 155px;
}