body{
    text-align: center;
    margin: 0;
    color: white;
}

h1{
    text-align: center;
    background: black;
    color: white;
}

.box{
    border: 2px solid white;
    background: black;
    padding: 10px;
}

p{
    visibility: hidden;
    width: 240px;
    margin: 10px auto;
    opacity: 0;
    transition: 0.5;
    transform: translateX(-200px);
}

.show-response{
    visibility: visible;
    opacity: 1;
    transform: translateX(0);
}

#result{
    color: black;
    font-size: 20px;
}