body{
    background-color: #100c0c;
  
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  #container{
    width: 512px;
    height: 512px;
  
    border-radius: 5px;
  
  }
  #inner_container{
    width: 100%;
    height: 100%;
    position: relative;
    box-shadow: 0px 0px 36px -22px #2B2D42;
    float: left;
    margin-bottom: 33px;
  }
  
  img{
    width: 100%;
    height: 100%;
    border-radius: 10px;
  
  }
  .underunder
  {
    position:absolute;
    left: 0px;
    width: 100%;
    height: 100%;
    top: 0px;
    z-index: 0;
  } 
  .under{
    position:relative
  }
  .over
  {
    position:absolute;
    left: 0px;
    width: 100%;
    height: 100%;
  }
  .overagain
  {
    position:absolute;
    top:0px;
    left:0px;
  }
  
  #button_container{
    width: 100%;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  button{
    width: 25%;
    height: 90%;
  
    font-size: 20px;
    color: white;
    border: none;
    outline: none;
    cursor: pointer;
  
    border-radius: 5px;
    background-color: #EF233C;
  }
  
  button:hover{
    transition: 0.05s;
    background-color: #D90429;
    transform: rotateZ(-10deg);
    box-shadow: 0 0 30px -10px #D90429;
  }
  
  button:active{
    transform: translateY(20px);
    transform: rotateZ(10deg);
  
  }