.encontrar{
    padding:0px 10px;
    line-height:22px;
}


.galeria li a{
    -ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=60)";
    filter: alpha(opacity=60);
}

.galeria li a:hover{
    -ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
    filter: alpha(opacity=100);
}