h2 {text-align: center; color: blue; background: #EFEFEF}
body {margin: 2em; width: 400px}
h3 {color: navy}
pre {margin: 2em; background: #EEFFFF; border: solid;
    border-color: navy; padding: 1em; border-width: 1px}
img {margin: 1em; background: #00FFFF; border: solid;
    border-color: blue; padding: 3px; border-width: 3px}
td.unused {text-align: center}
.main {
  width: 650px;
  position: relative;
  text-align: left;
 }
.sidebar{
  background: #0F0F0F;
  vertical-align: top;
  left: 30px;
  width: 100px;
  padding: 10px;
}
.patp {width: 400px}

.callout {margin: 0.5em; width: 200px; border: 2px solid navy;
          background: #EEEEFF; float: right; padding: 0.5em}

.callim {margin: 0em; border: 2px solid navy;
	  background: #EEEEFF; padding: 0em; float: right}

img.callout {margin: 0em; background: #EEFFFF; border: solid;
    border-color: blue; padding: 0em; border-width: 1px}
    
.end {text-align: center; color: gray; font-size: small}
.study {color: gray; background: #EFEFFF}
th {background: #EFEFFF}