1table.treetable span.indenter { 2 display: inline-block; 3 margin: 0; 4 padding: 0; 5 text-align: right; 6 7 /* Disable text selection of nodes (for better D&D UX) */ 8 user-select: none; 9 -khtml-user-select: none; 10 -moz-user-select: none; 11 -o-user-select: none; 12 -webkit-user-select: none; 13 14 /* Force content-box box model for indenter (Bootstrap compatibility) */ 15 -webkit-box-sizing: content-box; 16 -moz-box-sizing: content-box; 17 box-sizing: content-box; 18 19 width: 19px; 20} 21 22table.treetable span.indenter a { 23 background-position: left center; 24 background-repeat: no-repeat; 25 display: inline-block; 26 text-decoration: none; 27 width: 19px; 28} 29