body {
    margin: 0;
    overflow: hidden;
    height: 100vh;
}

div#colorDisplay {
    width: 100vw;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
}

div#colorCode,
div#hexCode,
div#rgbCode,
div#shadeIcon,
div#returnIcon {
    position: fixed;
    padding: 10px 20px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
    display: block;
    font-size: 24px;
    text-align: center;
    z-index: 10;
}

div#colorCode {
    left: 10px;
    bottom: 10px;
}

div#hexCode {
    left: 50%;
    bottom: 10px;
    transform: translateX(-50%);
}

div#rgbCode {
    right: 10px;
    bottom: 10px;
}

div#shadeIcon {
    left: 10%;
    top: 10%;
    background-color: transparent;
    font-size: 50px;
}

div#returnIcon {
    right: 10%;
    top: 10%;
    background-color: transparent;
    font-size: 50px;
}

div#shadeOfShadeMode {
    width: 100vw;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.5);
}

.shadeBox {
    width: 10%;
    height: 10%;
    position: absolute;
}

.hidden {
    display: none;
}