body {
    font-family:Arial,Helvetica,sans-serif,sans;
}
h1, h2 {
    padding:1rem 0 0 0;
}
h1 {
    font-size:2rem;
}
h2 {
    font-size:1.6rem;
    padding-bottom:1rem;
}
img {
    opacity:0.8;
}
img:hover {
    opacity:1;
}