.rails-bootstrap-forms-date-select {

select {
  display: inline-block;
  width: auto;
}

} .rails-bootstrap-forms-time-select {

select {
  display: inline-block;
  width: auto;
}

} .rails-bootstrap-forms-datetime-select {

select {
  display: inline-block;
  width: auto;
}

} .rails-bootstrap-forms-error-summary {

margin-top: 10px;

}