body, html {
    height: 100%;
    margin: 0;
    /* display: flex; */
    justify-content: center;
    align-items: center;
    background-color: #f0f0f0;
    font-family: Arial, sans-serif;
    transition: background-color 1s linear; /* Smooth transition for background */
}

.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

textarea {
    width: 300px;
    height: 150px;
    padding: 10px;
    margin-top: 200px;
    font-size: 16px;
    background-color: #f0f0f0;
    transition: background-color 1s linear; /* Smooth transition for background */
    border: none;
    outline: none;
}