* {
  font-family:arial,helvetica,sans-serif;
  font-size:14px;
}

html, body {
  margin:5px 0;
  padding:0;
}

body {
  background-color:#dddddd;
}

a {
  text-decoration:none;
}

img {
  background-color:white;
  border:1px solid black;
  padding:2px;
}

hr {
  background-color:black;
  border:0;
  height:1px;
}