body {
    font-family: "Open Sans", sans-serif;
    font-weight: bold;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    -o-background-size: cover;
}

h1 {
    font-weight: bold;
    font-size: 3rem;
    padding: 0.5em;
}

h2 {
    font-weight: bold;
    font-size: 2rem;
    padding: 0.2em;
}

p {
    font-size: 1.5rem;
    padding: 1em;
}

.background-div {
    background: rgba(255, 255, 255, 0.4);
}