.position-relative {
   margin: 0 0 20px 0; 
}

.webform-submission-form {
  margin-bottom: 50px; 
  padding: 30px;
  background-color: #eaeaea;
}

.webform-submission-form input, .webform-submission-form select {
  width: 100%;
}

.webform-submission-form select {
  padding:5px
}

.webform-actions {
  text-align: center; 
}