h1 { margin-left: 60% }
.head { padding-bottom: 2em }
#intro { clear: both; padding-top: 2em }

div.greeting { margin-top: 2em; padding-left: .5em; padding-right:
.5em; margin-left:2em; width:80%; border-top: thin black solid }

div.greeting div.greeting { width:100%; border-left: 1em #ccf solid;padding-left: 0;  border-top: none; padding-top: 1em }

img.arrow {float:left }