body {
    background-color:black;
    height:100vh;
    color:white;
    font-family: 'Quicksand', sans-serif;
    font-size: 15px;
}

#mainBox {
    height:100vh;
    display: flex;
}

h1 {
    margin:auto;
    text-align: center;
}

#subBox {
    display: flex;
    margin: auto;
    width: 850px;
    height: 200px;

    border-style: solid;
    border-color: white;
    border-width: 4px;
    align-items: center;
    justify-content: center;
}

input[type=text], input[type=number], select {

    color: black;
    font-family: 'Quicksand', sans-serif;
    font-size: 15px;
    font-weight: bold;
}

#amount {background-color: white;}
#Currency1 {background-color:white;}
#Currency2 {background-color:white;}
#value {
    background-color: #a3c9ad;
    color: #033b03;}