#platform {
    width: 200px;
    height: 350px;
    background-color: rgba(102, 186, 214, 0.95);
    transform: translate(100px) rotateX(55deg) rotateZ(45deg);
    border-radius: 16px;
    box-shadow: 1px 2px 10px rgba(111, 105, 192, 0.95), 
          24px 24px 24px rgba(125, 105, 192, 0.75);
    transition: 0.5s ease-in-out transform, 0.5s ease-in-out box-shadow;
  }
  #platform:hover {
    transform: translateX(100px) translateY(-24px) rotateX(55deg) rotateZ(45deg);
    box-shadow:  1px 2px 10px rgba(111, 105, 192, 0.95), 
    70px 70px 24px rgba(125, 105, 192, 0.15);
  }