body {
    margin-top: 30px;
}

.btn-group .form-control {
    display: inline;
    width: 180px;
}

.btn-group .width120 {
    width: 180px;
}

.btn-group {
    margin-top: 20px;
}

#galleria { 
    width: 656px;
    height: 492px; 
    margin-top: 30px;
    margin-left: auto;
    margin-right: auto;
    border: #DDD solid 1px;
}

#dir {
    margin-top: 230px;
    text-align: center;
}