* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

html {
    font-size: 62.5%;
}

html,
input {
    font-family: "Source Code Pro", monospace;
}

input[type=submit] {
    -webkit-appearance: button;
    -moz-appearance: button;
    -o-appearance: button;
    -ms-appearance: button;
    appearance: button;
}

body {
    font-size: 1.6rem;
    margin-top: 3.6rem;
    margin-bottom: 8.0rem;
}

h2 {
    text-align: center;
}

input[type=email] {
    width: 100%;
}

input[type=submit] {
    width: 100%;
    background-color: #000078;
    color: White;
}