.flip-box {
    background-color: transparent;
    width: 550px;
    height: 250px;
    border: 1px solid #f1f1f1;
    perspective: 1000px;
    max-width: 99%;
  }

  


  .flip-box p {
    line-height: 20px;
  }

  .flip-box-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
  }
  
  .flip-box:hover .flip-box-inner {
    transform: rotateY(180deg);
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
  }
  
  .flip-box-front, .flip-box-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    transition: 0.3s;
  }
  
  .flip-box-front {
    background-color: #bbb;
    color: black;
  }
  
  .flip-box-back {
    background-color: black;
    color: white;
    transform: rotateY(180deg);
    padding: 5px;
  }

.flip-box-back-title {
    width: 100%; 
    background-color: lightgrey; 
    color: #1E69B8;   
}  

  .designImg {
    width: 550px;
    height: 250px;
    border: 1px solid #f1f1f1;
    max-width: 99%;
  }

  .card {
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    transition: 0.3s;
    width: 40%;
  }
  
  .card:hover {
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
  }


  .button {
    background-color: #1E69B8; 
    border: none;
    color: white;
    padding-left: 12px;
    padding-right: 12px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    -webkit-transition-duration: 0.4s; /* Safari */
    transition-duration: 0.4s;
    cursor: pointer;

    margin-left: auto; 
    margin-right: auto; 
    margin-bottom: 1px;    

  }
  .button2 {
    background-color: #1E69B8; 
    color: black; 
    border: 2px solid #1E69B8;
  }
  .button2:hover {
    background-color: #008CBA;
    color: white;
  }