/* CSS Document */

#hello-world {
    width: auto;
    height: 150px;
    margin: 20px 80px;
    text-align: center;
    line-height: 150px;
    font-size: 75px;
    font-family: "Times New Roman", "serif";
    border: 2px solid black;
    transition: background-color 0.5s ease;
}

#color-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 20px;
}

.color-button {
    width: 50px;
    height: 50px;
    margin: 5px;
    border: none;
    cursor: pointer;
    transition: transform 0.2s ease;
}