$popover-arrow-size: 1rem; $color: inherit; $backgroundColor: $btn-secondary-bg; $color: $text-color; $useDropShadow: false; $attachmentOffset: 0%; $easing: cubic-bezier(0, 0, 0.265, 1.00); .drop-element { position: absolute; display: none; opacity: 0; &.drop-open { display: block; } &.drop-open.drop-help.drop-out-of-bounds, &.drop-open-transitionend.drop-help.drop-out-of-bounds { display: none; } } .drop-element, .drop-element * { box-sizing: border-box; } @include drop-theme("help", $popover-help-bg, $popover-help-color); @include drop-animation-scale("drop", "help", $attachmentOffset: $attachmentOffset, $easing: $easing);