body {
  top:20px;
}

.info {
  width: 70%;
  margin:auto;
}
#mainContainer {
  width:40%;
  height: 100%;
  margin:auto;
  border-color: black;
  border-style:solid;
  border-width: 5px;
  border-radius:25px;

}


@media only screen and (max-width: 700px) {
  #mainContainer {
    width:90%;
    margin:auto;
  }
}

.flip-card {
    margin:auto;
    background-color: transparent;
    width: 70%;
    height: 150px;
    border: 1px solid #f1f1f1;
    perspective: 1000px; /* Remove this if you don't want the 3D effect */
    font-size: x-large;
  }
  
  /* This container is needed to position the front and back side */
  .flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
  }
  
  /* Do an horizontal flip when you move the mouse over the flip box container */
  .flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
  }
  
  /* Position the front and back side */
  .flip-card-front, .flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden; /* Safari */
    backface-visibility: hidden;
    border-radius: 10px;
  }
  
  /* Style the front side (fallback if image is missing) */
  .flip-card-front {
    background-color: #bbb;
    color: black;
  }
  
  /* Style the back side */
  .flip-card-back {
    background-color: dodgerblue;
    color: white;
    transform: rotateY(180deg);
  }

  #regenerate {
    font-size: x-large;
    margin: auto;
  }

  #mode {
    float:right;
    font-size: x-large;
    margin: auto;
  }