body {
    margin: 0;
    padding: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

h3 {
    font-size: 24px;
}

.container {
    width: 600px;
    height: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color:  aqua;
    gap: 30px;
}

textarea {
    resize: none;
    width: 200px;
    height: 100px;
}