/* Works on Firefox */
 * {
    /* scrollbar-width: thin;
    scrollbar-height: thin;
    scrollbar-color: #f72585; */
    transition: background-color .3s, opacity .5s, visibility .5s;
}

/* Works on Chrome, Edge, and Safari */
*::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

*::-webkit-scrollbar-track {
    /* background: orange;      */
    /* background: #303e67; */
    background: #ffffff;
}

*::-webkit-scrollbar-thumb {
    background-color: #f72585;
    transition: background-color .3s, opacity .5s, visibility .5s;
    border-radius: 20px;
    border: 3px solid white;
}