#myTopBtn {
    display: none;
    position: fixed;
    bottom: 10px;
    right:10px;
    z-index: 2;
    border: none;
    outline: none;
    background-color: var(--dark-green);
    color: white;
    cursor: pointer;
    padding: 10px;
    border-radius: 100px;
    flex-direction: column;
    align-items: center;
    align-content: center;
}

#myTopBtn:hover {
    background-color: var(--light-green);
}