.class1 A:link {color: #ffffff;}
.class1 A:visited {color: #ffffff;}
.class1 A:active {color: #ffffff;}
.class1 A:hover {text-decoration: underline; color: red;}

.class2 A:link {text-decoration: underline; color: blue;}
.class2 A:visited {text-decoration: underline; color: blue;}
.class2 A:active {text-decoration: underline; color: blue;}
.class2 A:hover {text-decoration: underline; color: green;}

#wrapper {
border-width: 1px;
margin-top: auto;
margin-bottom: auto;
margin-left: auto;
margin-right: auto;
padding: 0px;
border-style: dotted;
}

p {border-width: 1px; border-style: dotted; }