* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}
html, body {
    height: 100%;
}


.tile {
    width: 90px;
    height: 90px;
    display: inline-block;
    position: absolute;
}
.game {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
}
.rot-1 {
    transform: rotate(90deg);
}
.rot-2 {
    transform: rotate(180deg);
}
.rot-3 {
    transform: rotate(270deg);
}

#shuffle {
    position: absolute;
    top: 5px;
    right: 15px;
}

.game {
    /*background-image: linear-gradient(0deg, transparent 24%, rgba(0, 0, 0, 0.6) 25%, rgba(0, 0, 0, 0.6) 26%, transparent 27%, transparent 74%, rgba(0, 0, 0, 0.6) 75%, rgba(0, 0, 0, 0.6) 76%, transparent 77%, transparent), linear-gradient(90deg, transparent 24%, rgba(0, 0, 0, 0.6) 25%, rgba(0, 0, 0, 0.6) 26%, transparent 27%, transparent 74%, rgba(0, 0, 0, 0.6) 75%, rgba(0, 0, 0, 0.6) 76%, transparent 77%, transparent);*/
    /*background-size: 90px 90px;*/
}