.word_set {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.word_set_card {
    /*width: 150px;*/
    /*height: 150px;*/
}
.word_image {
    position: relative;
    width: 50px;
    height: 50px;
    background-position: center center;
    background-size: contain;
    background-repeat: no-repeat;
}

.focused .word_image{
    width: 150px;
    height: 150px;
}

#relative_direction_inside_image { background-image: url("../images/word_sets/relative_direction/inside.jpg"); }
#relative_direction_outside_image { background-image: url("../images/word_sets/relative_direction/outside.jpg"); }
#relative_direction_in_front_image { background-image: url("../images/word_sets/relative_direction/in_front.jpg"); }
#relative_direction_behind_image { background-image: url("../images/word_sets/relative_direction/behind.jpg"); }
#relative_direction_beside_image { background-image: url("../images/word_sets/relative_direction/beside.jpg"); }
#relative_direction_above_image { background-image: url("../images/word_sets/relative_direction/above.jpg"); }
#relative_direction_below_image { background-image: url("../images/word_sets/relative_direction/below.jpg"); }