button{
padding: 10px 20px;
}
body{
    font-family: sans-serif;
    /* background: #f7f7f7; */
    padding: 20px;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    height: 90vh;
    margin: 0;
}
textarea{
    padding: 10px 20px;
}