.button-group {
  display: inline-flex;
  
  &-prepend {
    border-top-right-radius: 0px !important; 
    border-bottom-right-radius: 0px !important; 
  }
  
  &-append {
    border-top-left-radius: 0px !important; 
    border-bottom-left-radius: 0px !important; 
    padding:0 !important;
    border-left: 1px solid !important;
    min-width: 32px !important;
  }
}