body { padding: 1em 5%;
    background: #ffa;
color: black }

h1 { 
    background: #FFF;
    font-style: noramal;
    font-weight: normal;
    font-size: 3em;
    font-family: sans-serif;
    text-align: center;
    text-decoration: underline overline }

h2 { 
    background: #eeF;
    font-style: noramal;
    font-weight: normal;
    font-family: sans-serif;
    text-align: left;
    }

strong {
   background: #FFF;
   color: #a44;

   }

em { font-style: normal; font-weight: bold }

a:link { color: navy }       /* unvisited link */
a:visited { color: maroon }  /* visited links */
a:link,a:visited {text-decoration:underline }
a:hover {color: yellow;
         text-decoration:none;
         background: #aaa }  /* mouse-over links*/
a:active { color: yellow;
           background: #888 }    /* active links */

a:link img { border: 2px solid navy }
a:visited img { border: 2px solid maroon }
a:hover img {border:none }
a:active img { border: 2px solid green }

p { line-height:1.0em }   /* relative length */