* {
    padding: 0%;
    margin: 0%;
}

body {
    background-image: url(index_back.jpg);
    background-size: cover;
    background-attachment: fixed;
    background-size: 100% 100%;
    text-align: center;
}

.index_container {
    background: rgba(0,0,0,.9);
    padding: 100px;
    height: 500px;
    text-align: center;
    margin-top: 100px;
    position: relative;
    width: max-content;
   
}

.image_div {
    display: flex;
    flex-direction: column;
    position: relative;
}


.image_div button{
    border-radius: 10%;
    background-color: green;
    position: absolute;
    bottom: 100px;
    left: 40%;
    padding: 10px 30px;
}


img {
    height: inherit;
    width: inherit;
    position: relative;
    animation-name: rat;
    animation-duration: 1s;
    animation-iteration-count: infinite;

}


a {
    text-decoration: none;
    color: black;
}


@keyframes rat {
    0%   {top:-20px;}
    50%  {top:-100px;}
    100% {top:-40px;}
  }


#box1, #box2, #box3, #box4, #box5, #box6 ,#box7, #box8, #box9  {
    height: 150px;
    width: 150px;
    border: 20px solid #ee9609;
    display: inline-flex;
    margin: 30px;
    border-radius: 23px 320px 55px 330px;
    background: #000;
}

#menu {
    position: absolute;
    font-size: 16px;
    padding: 10px 25px;
    cursor: pointer;
    background:#4caf50;
    border-radius: 7px;
    color: white;
    border: none;
    bottom: 69px;
}

#show {
    display: none;
    position: relative;
}

.message {
    font-size: 30px;
    color: white;
    background: rgba(0,0,0,.9);
    height: 200px;
    margin-top: 79px;
}

#result {
    position: relative;
    bottom: 160px;
    color: red;
    font-size: 30px;
}