.ct-meta-box-container .ct-options-root { > .ct-tabs > ul { display: flex; margin: 0; background: #fdfdfd; border-bottom: 1px solid #eee; > li { display: flex; align-items: center; position: relative; height: 45px; padding: 0 25px; margin: 0; font-size: 12px; font-weight: 500; color: #555; cursor: pointer; border-right: 1px solid #eee; &.active { color: #000; background: #fff; &:after { position: absolute; content: ''; left: 0; bottom: -1px; width: 100%; height: 1px; background: #fff; } } &:not(.active) { &:hover { color: #0074a2; } } } } }