html{
    background-color: black;
}
.img-container{
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    padding: 5px;
    z-index: 100;
}
.img-container img{
    width: 100%;
}
.text-container{
    width: 100%;
}
h2{
    color: white;
    text-align: center;
}