body{text-align:center;}

.viewer {
width: 240px;
max-width: 240px;
word-wrap: break-word;
padding: 2px;
border: dotted;
border-width: thin;
text-align:left;
margin:auto;
border:5px solid #0099CC;
}

p{ line-height:110%; margin:0;padding:0}
h2,h3,h4,h5,h6{margin:1px auto;padding:1px auto;}