.list-collection { @extend %list-collection; } .list-collection-scroll-virtual { @extend %list-collection-scroll-virtual; } %list-collection-scroll-virtual { height: 500px; position: relative; } %list-collection > ul { border-top: 1px solid $gray-200; } %list-collection > ul > li { position: relative; } %list-collection-scroll-virtual > ul { overflow-x: hidden; } %list-collection > ul > li:nth-child(2) .with-feedback p { bottom: auto; top: 24px; } %list-collection > ul > li:nth-child(2) p::after { bottom: auto; top: -10px !important; border-bottom-width: 18px; border-top-width: 0; }