seahub/frontend/src/css/files.css

.repos-sort-menu-toggle:hover {
  background: #e5e6e7;
}

.sf-single-selector .options-container.repos-sort-menu {
  min-width: 215px;
}

#files-content-container td:first-child {
  text-align: left !important;
  padding-left: 20px;
}

#files-content-container .libraries-empty-tip-in-list-mode {
  color: #666;
  text-align: center;
  padding: 4px 0;
  border-bottom: 1px solid var(--bs-border-color);
}

#files-content-container .libraries-empty-tip-in-grid-mode {
  color: #666;
  text-align: center;
  height: 56px;
  line-height: 52px;
  border: 2px dashed var(--bs-border-color);
  border-radius: 4px;
}

.library-grid-item {
  width: 48%;
  height: 56px;
  border-radius: 3px;
}

.library-grid-item:hover {
  background: var(--bs-tr-hover-bg);
}

.library-grid-item .library-name {
  color: var(--bs-body-color);
}

.library-grid-item .library-grid-item-icon {
  margin-left: 6px;
}