Template:TabberGallery/style.css

.img-wrapper,
.img-wrapper img {
    max-width: 100%;
    height: auto;
    margin: auto;
    text-align: center;
}

.img-caption {
    margin: auto;
}

.tabber__tab[aria-selected="true"], .tabber__tab[aria-selected="true"]:visited {
  background: #18263e;
}


.tabber__indicator {
  border-radius: 0px;
  margin-top: 0px;
  background: transparent;
}