#content_0 {
  float:left;
  padding:0.5em;
  top:0;
  color:black;
  width:98%;
  text-align:left;
  line-height:2em;
  margin-bottom:0.5em;
  border-right:1px solid blue;

  background-color:lightyellow;
}

#content_1 {
  float:left;
  padding-top:2em;
  padding-left:2em;
  padding-right:0;
  top:0;
  color:black;
  height:auto;
  text-align:left;
  line-height:2em;
  margin-bottom:0.5em;
  }

#content_0 p, ul, ol, li{
  text-align:left;
  line-height:1.5em;
}

#content_0 ol {
  margin-left:22%;
  margin-top:-0.2em;
  margin-bottom:-0.5em;

}


span.red {
  color:red;
  text-align:left;
}

span.blue {
  color:blue;
  text-align:left;
}

div.fibo {
  float:left;
  padding:0.5em;
  margin-top:1em;
  margin-right:1em;
  width:30%;
  line-height:1.3em;
  color:blue;
  background-color:#D0E7B1;
  font-size:0.9em;
}
div.google {
  float:right;
  padding:1em;
  margin:1em;
  width:280px;
  background-color:#E0EFC8;
}


  h2 {text-align:center;color:blue;font-size:1.4em;}
  h3 {text-align:left;color:blue;font-size:1em;margin-bottom:-0.8em;}
  em {font-size: 130%;font-weight:bold;}