input.cf_size_tiny {
  width: 30px; 
}
input.cf_size_small {
  width: 80px; 
}
input.cf_size_medium {
  width: 150px; 
}
input.cf_size_large {
  width: 250px;
}
input.cf_size_full_width {
  width: 99%; 
}