div.slide h1 {
  background: #005A9C url(logo-w3c-screen-lg.png) no-repeat;
  padding-left:6em;
  margin:0;
  padding-top:0.7em;
  padding-bottom:0;
}

div.slide h2 {
  line-height:1.4em;
}

.right {
  text-align:right;
  margin-top:4em;
}

.uri {
  font-family:monospace;
  font-weight:bold;
}

td {vertical-align:top}

aside {
  width:30%;
  border: thin solid black;
  border-radius: 0.4em;
  float:right;
  margin-right:0.2em;
  margin-top:0.5em;
  padding:0.2em;
}

table.borders {border-collapse:collapse; margin-top:1em;}
table.borders th, table.borders td {border:1px solid black}

.indent {
  padding-left:2em;
}

.mainImage {
  margin: 0.5em auto;
  display: block;
}

p.bigQ {
  display:block;
  width:8em;
  margin: 2em auto;
  font-size:4em;
  line-height:2.5em;
  background-color:red;
  color:white;
  font-weight:bold;
  text-align:center;
  border: 6px double black;
  border-radius:4em;
}

.stars {color: gold; font-size: 18pt; text-align: right; margin-right: 20px;}

span.stars {font-size:inherit}

code {font-weight: bold}

p.cc {font-size:small}
p.cc img {display:inline; margin:0}
p.cc a {text-decoration:none}