body{
    background-color: black;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

header{
    color: white;
    text-align: center;
    font-size: 3rem;
}

h2{
    font-size: 2rem;
}

main{
    display: flex;
    gap: 20px;
    margin: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

article{
    background-color:rgb(255, 255, 255);
    flex-basis: 40%;
    text-align: center;
    border-radius: 16px;
    background-color: rgb(223, 156, 31);
    border: 5px solid blueviolet;
}

.output{
    font-size: 2rem;
    font-weight: 600;
    color: rgb(152, 240, 171);
}

button{
    width: 10%;
    background-color: blueviolet;
    border: 2px solid blueviolet;
    color: whitesmoke;
    font-size: .85rem;
}

input[type=text]{
    border: 5px solid blueviolet;
    width: 40%;
    height: 20%;
    font-size: 1rem;
    
}