styles.css

/** Styles für Softwarekatalog **/
.x-column-header-inner {
    background: #f0f0f0;
    font-weight: bold;
    font-size: 1.1em;
}

#softwarecatalog .table-scroll td:first-child,
#softwarecatalog .table-scroll th:first-child{
  flex-basis:260px;
  flex-grow:0;
  text-align:left;
  writing-mode: unset;
}