.black-button {
    display: inline-block;
    margin: 10px 0;
    border-radius: 5px;
    padding: 10px 20px;
    background-color: #202020;
    border: 1px solid #202020;
    color: #fff !important;
    text-transform: uppercase;
    -webkit-transition: all .3s ease-in-out;
    -moz-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    -ms-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}

.black-button:hover {
    background-color: transparent;
    color: #202020 !important;
    text-decoration: none;
}

.nav-pills li {
    list-style-type: none !important;
}

.nav-pills .nav-link {
    background-color: #363636;
    margin: 0 20px;
}

.nav-pills .nav-link.active, .nav-pills .show>.nav-link {
    background-color: #84CE7A;
}

.nav-pills .nav-link:hover {
    text-decoration: none;
    color: #fff !important;
}