form fieldset {
  clear: both;
  font-size: 100%;
  border-style: solid;
  margin-bottom: 25px;
}

form fieldset legend {
  font-size: 150%;
  font-weight: normal;
  margin: 0 0 0 0;
  padding: 0 5px;
}
div.ratio {
  float: none;
  display: block;
}
.forst {
  width : 200px;
}