freemode.css

.mod_wordcards_freemode .dropbtn {
    font-size: 16px;
    cursor: pointer;
    padding: .5rem 1rem;
    width: 100%;
    background-color: inherit;
    border: 1px solid #e1e1e1;
    border-radius: 3px;
}
.mod_wordcards_freemode .dropdown {
    position: relative;
    display: inline-block;
    width: 100%;
}
.mod_wordcards_freemode .dropdown .fa-chevron-down {
    position: absolute;
    right: 5px;
    top: 10px;
}
.mod_wordcards_freemode .dropdown-content {
    display: none;
    position: absolute;
    width: 100%;
    box-shadow: 3px 5px 10px 3px rgba(0, 0, 0, 0.4);
    z-index: 1;
    transition: display 3000ms ease-in-out;
}
.mod_wordcards_freemode .dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}
.mod_wordcards_freemode .dropdown-content a.disabled {
    color: gray;
}
.mod_wordcards_freemode .dropdown:hover .dropdown-content,
.mod_wordcards_freemode .dropdown .dropdown-content.show {
    display: block;
    transition: display 3000ms ease-in-out;
}
.mod_wordcards_freemode .dropdown-content a:hover,
.mod_wordcards_freemode a#exit-btn:hover,
.mod_wordcards_freemode a.nav-link:hover {
    background-color: #0f6cbf;
    color: white;
}
.mod_wordcards_freemode .dropdown-content a.disabled:hover {
    background-color: inherit;
    color: gray;
}
.mod_wordcards_freemode .dropdown-content a.disabled:hover i {
    color: gray;
}
.mod_wordcards_freemode a#exit-btn {
    padding: .5rem 1rem;
    color: #333;
    display: block;
    border-top: 1px solid lightgray;
    text-decoration: none;
    position: absolute;
    bottom: 25px;
    width: 220px;
}
.mod_wordcards_freemode a.nav-link {
    color: #333;
 }
.mod_wordcards_freemode .fa.wordpool-chooser-icon {
    font-size: 1.1em;
    margin-right: 10px;
    padding-top: 2px;
    color: #777;
    float: left;
}
.mod_wordcards_freemode  a:hover .fa.wordpool-chooser-icon {
    color: #fff;
}
@media (min-width: 768px) {
    .col-md-3.buttons-column {
        max-width: 250px;
    }
}