.twitter_div {
  padding: 5px;
  width: 670px;
  height: 400px;
  text-align: center;
}
.twitter_div h2{
  font-size: 90%;
}
.twitter_content_div {
  width: 650px;
  height: 300px;
  overflow: auto;
  background-color: #aaaaaa;
  border: 1px solid black;
  padding: 5px;
}
#twitter_update_list {
  padding:0;
  margin:0;
}
#twitter_update_list img {
   margin-right: 3px;
   float: left;
   clear: left;
   vertical-align: middle;
}  
#twitter_update_list li {
  background-color: #ffffff;
  list-style-type:none;
  text-align: left;
  position: relative;
  padding:4px;
  border:1px dotted black;
  margin: 2px;
  display: block;
  clear: both;
}
#twitter_update_list a.timestamp {
  float: right;
  clear: both; 
  font-size: 85%;
}  
#twitter_update_list div {
  clear: both;
  height: 1px;
  width: 1px;
}