.ln-container {
  position: relative;
  width: 100%;
}

.ln-image {
  display: block;
  width: 100%;
  height: 500;
}

/************************************************/
/* overlayA Slide */
/************************************************/
.ln-overlayA {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgb(24, 144, 255);
    overflow: hidden;
    width: 100%;
    height: 0;
    transition: .5s ease;
  }
  
  
  .ln-textA {
    color: white;
    font-size: 20px;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    text-align: center;
  }
  

  .ln-container:hover .ln-overlayA {
    height: 30%;
  }
  
/************************************************/
/* overlayB Slide */
/************************************************/
.ln-overlayB {
    position: absolute; 
    bottom: 0; 
    background: rgb(0, 0, 0);
    background: rgba(0, 0, 0, 0.5); /* Black see-through */
    color: #f1f1f1; 
    width: 100%;
    transition: .5s ease;
    opacity:0;
    color: white;
    font-size: 20px;
    padding: 20px;
    text-align: center;
  }
  
  .ln-container:hover .ln-overlayB{
    opacity: 200;
  }

  
/************************************************/
/* overlayC Slide */
/************************************************/
.ln-overlayC {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgb(0, 0, 0);
  background: rgba(0, 0, 0, 0.5); /* Black see-through */
  overflow: hidden;
  width: 100%;
  height: 0;
  transition: .5s ease;
}

.ln-textC {
  color: white;
  font-size: 20px;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  text-align: center;
}

.ln-container:hover .ln-overlayC {
  height: 30%;
}