.orbit-caption {
    position: absolute;
    bottom: 0;
    width: 100%;
    margin-bottom: 0;
    padding: 1rem;
    background-color: rgba(10,10,10,0);
    color: #fefefe;
}

.orbit-caption a{
    padding: 1rem;
    background-color: rgba(10,10,10,0.5);
    color: #ffffff;
  
  }


.orbit-caption a[href='']{
    display:none;
}