.bg-default {
    color: #fff !important;
    background-color: #333;
    border-color: #333;
}

.btn-default {
    color: #fff !important;
    background-color: #333;
    border-color: #333;
    box-shadow: 0px 2px 1px -1px rgba(0,0,0,0.2), 0px 1px 1px 0px rgba(0,0,0,0.14), 0px 1px 3px 0px rgba(0,0,0,0.12);
    transition: all .3s;
}
.dropdown-menu {
    background-color: rgba(51, 51, 51, 0.75);
}
.bg-default-op-10 {
    background-color: rgba(51, 51, 51, 0.1);
}
.bg-default-op-25 {
    background-color: rgba(51, 51, 51, 0.25);
}

.text-default {
    color: #fff !important;
}