body{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.div{
    height: 500px;
    width: 94%;
    border: 3px solid black;
    border-radius: 16px;
}

button{
    width: 300px;
    height: 32px;
    margin-top: 32px;
    border: 3px solid black;
    border-radius: 16px;
    background-color: #232323;
    color: aliceblue;
}