.new_sample_request .radio input {
  width:auto;
}

.new_sample_request .radio .input label {
  display:inline;
  padding-right:15px;
  line-height:15px;
}

.new_sample_request .select select {
  width:204px;
}

form .submit {
  float:none;
  text-align:right;
  margin-top:15px;
  margin-right:15px;
}