.navbar-fixed-bottom, .navbar-fixed-top {
    position: sticky;
    right: 0;
    left: 0;
    z-index: 1030;
}
.centered {
    position: absolute;
    top: 48%;
    left: 50%;
    transform: translate(-50%, -50%);

}
.card-img-top{
    height: 100%;
}


.right {
    position: relative;
    top: 50%;
    right: 50%;
    /* transform: translate(-50%, -50%); */

}
/* .flex-container {
    display: flex;
    align-items: stretch;
    flex-direction: column;
    
  }
  
  .flex-container > a {

    margin: 10px;
    text-align: center;
  
  } */
  .buttons{
    position: absolute;
    top: 50%;
    left: 70%;
    transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
  }
  .pic {
    position: relative;
    width: 100%;
    /* max-width: 400px; */
  }
  .buttons > a > button{
      padding: 2rem 5rem 2rem 5rem;
      margin: 5rem;
  }