div.announcement {
  position:absolute;
  top:60px;
  left:50px;

  overflow:auto;
  width:350px;
  height:160px;
  opacity:0.8;
  background-color:black;
  padding:15px;
  font-size:90%;
  color:yellow;
}

div.announcement .date {
  display:inline;
  margin:0;
  padding:0;
}

div.announcement .mark-announcement-as-read {
  display:inline;
  padding-left:15px;
}

div.announcement .subject {
  font-size:16px;
  font-weight:bold;
  margin-top:6px;
  margin-bottom:9px;
}

div.announcement .body {}