* {
    margin: 0;
    padding: 0;

    box-sizing: border-box;
}

a {
    cursor: pointer;
    text-decoration: none;
}

/* --- --- */
.hidden {
    display: none !important;
}

.circle {
    width: 15px;
    height: 15px;

    border-radius: 50%;
    background-color: var(--m);
}