.btn3d {
    transition:all .08s linear;
    position:relative;
    outline:medium none;
    border:0px;
    margin-right:10px;
    margin-top:15px;
}
.btn3d:focus {
    outline:medium none;
}
.btn3d:active {
    top:9px;
}
.btn-default {
    box-shadow:0 0 0 1px #ebebeb inset, 0 0 0 2px rgba(255,255,255,0.15) inset, 0 8px 0 0 #adadad, 0 8px 0 1px rgba(0,0,0,0.4), 0 8px 8px 1px rgba(0,0,0,0.5);
    background-color:#fff;
}
.btn-primary {
    box-shadow:0 0 0 1px #428bca inset, 0 0 0 2px rgba(255,255,255,0.15) inset, 0 8px 0 0 #357ebd, 0 8px 0 1px rgba(0,0,0,0.4), 0 8px 8px 1px rgba(0,0,0,0.5);
    background-color:#428bca;
}
 .btn-success {
    box-shadow:0 0 0 1px #198754 inset, 0 0 0 2px rgba(255,255,255,0.15) inset, 0 8px 0 0 #125a3a, 0 8px 0 1px rgba(0,0,0,0.4), 0 8px 8px 1px rgba(0,0,0,0.5);
    background-color:#198754;
}
 .btn-info {
    box-shadow:0 0 0 1px #5bc0de inset, 0 0 0 2px rgba(255,255,255,0.15) inset, 0 8px 0 0 #46b8da, 0 8px 0 1px rgba(0,0,0,0.4), 0 8px 8px 1px rgba(0,0,0,0.5);
    background-color:#5bc0de;
}
.btn-warning {
    box-shadow:0 0 0 1px #f0ad4e inset, 0 0 0 2px rgba(255,255,255,0.15) inset, 0 8px 0 0 #eea236, 0 8px 0 1px rgba(0,0,0,0.4), 0 8px 8px 1px rgba(0,0,0,0.5);
    background-color:#f0ad4e;
}
.btn-danger {
    box-shadow:0 0 0 1px #dc3545 inset, 0 0 0 2px rgba(255,255,255,0.15) inset, 0 8px 0 0 #cf4434, 0 8px 0 1px rgba(0,0,0,0.4), 0 8px 8px 1px rgba(0,0,0,0.5);
    background-color:#dc3545;
}