body {
    width: 100vw;
    height: 100vh;
    padding: 0;
    margin: 0;
}

.color-notification {
    padding: 25px;
    background-color: rgba(0,0,0,0.5);
    color: #ffffff;
    display: inline-block;
    position: fixed;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    max-width: 80%;
    text-align: center;
    border-radius: 5px;
    font-family: Courier New, monospace;
    box-sizing: border-box;
}