* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 1em;
    text-align: center;
    font-family: Arial, Helvetica, Sans-Serif;
    font-size: 2em;
}

    body form {
        max-width: 55em;
        margin: 0 auto;
        padding: 1em;
        box-shadow: 2px 2px 5px rgba(0,0,0,.5);
        border: rgba(0,0,0,.5) 1px solid;
    }

h1 {
    font-size: 5rem;
    padding: 5rem;
    margin: 0;
    width: 100%;
}

#flightNumber {
    font-size: 20rem;
    width: 100%;
    color: #fff;
    background-color: #c0362c;
    padding: 10rem;
    text-shadow: 4px 4px 8px rgba(0, 0, 0, .7);
}

.boyneMountain h1 {
    background-color: #00529b;
    color: #fff;
    text-shadow: 4px 4px 8px rgba(0, 0, 0, .7);
}

.next {
    font-size: 2.5rem;
    padding: .3em 2em;
    border: rgba(0,0,0,.7) 1px solid;
    margin: 0;
    color: #FFF;
    background: #00FF00;
    text-shadow: 4px 4px 8px rgba(0, 0, 0, .7);
    box-shadow: 2px 2px 5px rgba(0,0,0,.5);
    cursor: pointer;
}

.admin h1 {
    font-size: 2.5rem;
}

.admin #flightNumber {
    font-size: 10rem;
    background-color: transparent;
    padding: 1em;
    color: #333;
}