#mpm_fpe_add_customization_btn {
  min-height: 35px;
  min-width: 200px;
  width: auto;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 15px;
}

#mpm_fpe_add_customization_btn b {
  margin-right: 5px;
}

#mpm_fpe_customization_list {
  margin-bottom: 10px;
}