h1 { text-align: center; }
h1, h2 { background-color: #E5ECF9; color: black; border-top: 1px solid #6F6F6F; border-bottom: 1px solid #6F6F6F; padding: 0.4em; }
hr { margin-top: 4em; }
dt { background-color: white; color: #65738A; font-weight: bold; }
img { margin: 0.5em; border: none; }
p img, li img { vertical-align: middle; margin: 0; }