.flip-card {
    background-color: transparent;
    width: 100%;
    height: 300px;
    perspective: 1000px;
    margin-top: 20px;
  }

  .flip-card .flip-card-inner i {
    font-size: 200px;
    color: var(--color-1);
  }
  
  .flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s;
    transform-style: preserve-3d;
    box-shadow: 0px 0px 10px rgba(0,0,0,0.2);
    border-radius: 5px;
  }
  
  .flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
  }
  
  .flip-card-front, .flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 5px;
  }
  
  .flip-card-front {
    /* background-color: #bbb; */
    color: black;
    border-radius: 5px;
  }
  
  .flip-card-back {
    background-color: var(--color-1);
    color: white;
    transform: rotateY(180deg);
  }