body {
    color: #333;
    font-family: Arial, Helvetica, serif;
    font-weight: normal;
    margin: 0;
    padding: 0;
    background: #fff;
  }
  
  h1 {
    background: #333;
    color: #fff;
    text-align: center;
    margin: 0 0 0 0;
    padding: 0.5em;
    margin: 0 0 0 0;
  }
  
  .cardBox {
    float: left;
    font-size: 1.2em;
    margin: 1% 0 0 1%;
    perspective: 800px;
    transition: all 0.3s ease 0s;
    width: 31.7%;
  }
  
  .cardBox:hover .card {
    background: rgb(54, 216, 40);    
    transition: all 0.4s ease 0s;
  }
  
  .card {
    background: #333;
    cursor: default;
    height: 350px;
    transform-style: preserve-3d;
    transition: transform 0.4s ease 0s;
    width: 100%;
    /* -webkit-animation: giro 1s 1;
    animation: giro 1s 1; */
  }
  
  .card p {
    margin-bottom: 0.7em;
    display: flex;
    
  }
  
  .card .front {
    backface-visibility: hidden;
    box-sizing: border-box;
    color: white;
    display: block;
    font-size: 0.9em;
    height: 100%;
    padding: 0.8em;
    position: absolute;
    text-align: center;
    width: 100%;
  }

  .card .back {
    backface-visibility: hidden;
    box-sizing: border-box;
    color: rgb(29, 25, 25);
    display: block;
    font-size: 0.7em;
    height: 100%;
    padding: 0.8em;
    position: absolute;
    text-align: center;
    width: 100%;
  }
  
  .card .back p {
    font-size: 1em;
    box-sizing: border-box;
  }

  .card .front p {
    
    box-sizing: border-box;
    color: white;
    font-size: 1em;
    line-height: 100%;
    padding: 0 7px 4px 6px;
  }

  .card .front p:hover {
    
    box-sizing: border-box;
    color: white;
    font-size: 1em;
    line-height: 100%;
    padding: 0 7px 4px 6px;
  }

  .card .front h4 {
    background: #fff;
    box-sizing: border-box;
    border-radius: 100%;
    color: #222;
    font-size: 0.8em;
    line-height: 20px;
    padding: 0 7px 2px 6px;
  }
  .top {
      max-height: 80%;
      min-height: 80%;
  }
  .down {
      height: 20%;
      max-height: 20%;
      min-height: 20%;
  }
  
  /* .card .back {
    transform: rotateY( 180deg);
  } */
  
  .card .back a {
    padding: 0.3em 0.5em;
    background: rgb(113, 141, 236);
    color: #fff;
    text-decoration: none;
    border-radius: 1px;
    font-size: 0.9em;
    transition: all 0.2s ease 0s;
  }
  
  .card .front:hover {
    background: rgb(187, 64, 27);
    color: white;
    /* text-shadow: 0 0 1px #333; */
    transition: all 0.4s ease 0s;
  }
  
  /* .cardBox:nth-child(1) .card .back {
    background: cornflowerblue;
  }
  
  .cardBox:nth-child(2) .card .back {
    background: orange;
  }
  
  .cardBox:nth-child(3) .card .back {
    background: yellowgreen;
  }
  
  .cardBox:nth-child(4) .card .back {
    background: tomato;
  }

  .cardBox:nth-child(5) .card .back {
    background: yellowgreen;
  }

  .cardBox:nth-child(6) .card .back {
    background: cornflowerblue;
  }

  .cardBox:nth-child(7) .card .back {
    background: rgb(175, 153, 127);
  }
  
  .cardBox:nth-child(8) .card .back {
    background: orange;
  }
  
  .cardBox:nth-child(9) .card .back {
    background: yellowgreen;
  }
  
  .cardBox:nth-child(10) .card .back {
    background: tomato;
  }

  .cardBox:nth-child(11) .card .back {
    background: yellowgreen;
  }

  .cardBox:nth-child(12) .card .back {
    background: cornflowerblue;
  }

  .cardBox:nth-child(1) .card .front {
    background: cornflowerblue;
  }
  
  .cardBox:nth-child(2) .card .front {
    background: orange;
  }
  
  .cardBox:nth-child(3) .card .front {
    background: yellowgreen;
  }
  
  .cardBox:nth-child(4) .card .front {
    background: tomato;
  }

  .cardBox:nth-child(5) .card .front {
    background: yellowgreen;
  }

  .cardBox:nth-child(6) .card .front {
    background: cornflowerblue;
  }

  .cardBox:nth-child(7) .card .front {
    background: rgb(175, 153, 127);
  }
  
  .cardBox:nth-child(8) .card .front {
    background: orange;
  }
  
  .cardBox:nth-child(9) .card .front {
    background: yellowgreen;
  }
  
  .cardBox:nth-child(10) .card .front {
    background: tomato;
  }

  .cardBox:nth-child(11) .card .front {
    background: yellowgreen;
  }

  .cardBox:nth-child(12) .card .front {
    background: cornflowerblue;
  } */
  
  /* .cardBox:nth-child(2) .card {
    -webkit-animation: giro 1.5s 1;
    animation: giro 1.5s 1;
  }
  
  .cardBox:nth-child(3) .card {
    -webkit-animation: giro 2s 1;
    animation: giro 2s 1;
  }
  
  .cardBox:nth-child(4) .card {
    -webkit-animation: giro 2.5s 1;
    animation: giro 2.5s 1;
  }
  
  @-webkit-keyframes giro {
    from {
      transform: rotateY( 180deg);
    }
    to {
      transform: rotateY( 0deg);
    }
  }
  
  @keyframes giro {
    from {
      transform: rotateY( 180deg);
    }
    to {
      transform: rotateY( 0deg);
    }
  } */
  
  @media screen and (max-width: 767px) {
    h1{
      font: 1em sans-serif;
    }
    .cardBox {
      margin-left: 2.8%;
      margin-top: 3%;
      width: 46%;
    }
    .card {
      height: 350px;
    }
    .card .front p{
      font-size: .8em;
    }
    .cardBox:last-child {
      margin-bottom: 3%;
    }
    
  }
  
  @media screen and (max-width: 480px) {
    .cardBox {
      width: 94.5%;
    }
    .card {
      height: 350px;
      z-index: 99;
    }
    
    
    
    
  }