14 border-right: 1px solid rgba(0, 0, 0, 0.2);
20 transition: margin 0.2s;
23 menu .panel_button:hover {
36 display: inline-block;
42 transition: margin 0.5s ease;
56 color: rgba(0, 0, 0, 0.5);
69 .btn-file input[type=file] {
77 filter: alpha(opacity=0);
86 display: inline-block;