#sidebar {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    left: 3%;
    z-index: 10;
    width: 20px;
}

#dot1{
    background-color: white;
}

.dot {
    height: 12px;
    width: 12px;
    background-color: black;
    border-radius: 50%;
    display: inline-block;
    border: solid 2px white;
}

.dot-spacer{
    height: 10px;
}