.views-tabbed-displays-loading-content-spinner {
  padding: 20px 0 20px 0;
  width: 64px;
  margin-left: auto;
  margin-right: auto;
}

.views-tabbed-displays-jump-content > .content-wrapper {
  display:none;
}

.views-tabbed-displays-jump-content > .content-wrapper:first-child {
  display:block;
}