input, select, textarea {
font-family:verdana,arial,helvetica;
}

input.txt, textarea.txt {
  width: 200px;
}

input.btn {
 margin:15px 0 0 40%;
}
form p {
  clear: left;
  margin: 0;
  padding: 0;
  padding-top: 5px;
}
form p label {
  float: left;
  width: 40%;
}