dropdown.css

/* dropdowns */
.dropdownWrapper {
    display: inline-block;
}
.dropdownWrapper .dropdown {
    border: 2px solid var(--light);
    border-radius: 5px;
    background-color: var(--dark);
    overflow: hidden;
    display: inline-block;
    vertical-align: middle;
    cursor: pointer;
}
.dropdownWrapper.open .dropdown {
    border-color: var(--accent);
    padding: 0.4em;
    position: absolute;
    z-index: 10;
    transition: height 0.1s;
    height: auto;
    width: auto;
    cursor: default;
}
.dropdownWrapper .clicker {
    display: none;
}
.dropdownWrapper.open .clicker {
    display: block;
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 5;
    top: 0px;
    left: 0px;
    cursor: default;
}
.dropdownWrapper .dropdown:hover {
    border-color: var(--accent);
}
.dropdownWrapper .spacer {
    display: none;
}
.dropdownWrapper.open .spacer {
    border: 2px solid transparent;
    margin: 2px;
    display: inline-block;
    vertical-align: middle;
}
.dropdownWrapper .dropdown br, .dropdownWrapper .dropdown hr {
    display: none;
}
.dropdownWrapper.open .dropdown br {
    display: inline;
}
.dropdownWrapper.open .dropdown hr {
    display: block;
    border-color: var(--accent);
    border-style: solid;
}
.dropdownWrapper .dropdown input[type="radio"] {
    display: none;
}
.dropdownWrapper .dropdown input[type="radio"] + label {
    border-radius: 5px;
    display: none;
    margin: 2px;
}
.dropdownWrapper .dropdown input[type="radio"] + label img {
    height: 32px;
    width: 32px;
}
.dropdownWrapper.open .dropdown input[type="radio"] + label {
    display: inline-block;
}
.dropdownWrapper.open .dropdown input[type="radio"] + label img {
    height: 64px;
    width: 64px;
}
.dropdownWrapper .dropdown input[type="radio"] + label:hover {
    background-color: var(--light);
}
.dropdownWrapper .dropdown input[type="radio"]:checked + label {
    display: inline-block;
    pointer-events: none;
}
.dropdownWrapper.open .dropdown input[type="radio"]:checked + label {
    background-color: var(--light);
    pointer-events: auto;
}