html, body { 
    padding: 0;
    margin: 0;
    width: 100%;
    height: 100%;
}

body {
    display: flex;
    flex-flow: column;
}

div {
    display: flex;
    flex-grow: 1;
    text-align: center;
    vertical-align: center;
}

centered {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    /* padding: 10px; */
    /* height: 75%; */
}

.bottom {
    top: auto;
    bottom: 0px;
}

.top {
    bottom: auto;
    top: 0px;
}

.walkingme {
    position: absolute;
    z-index: 999;
}
.walkingme_backwards {
    -webkit-transform: scaleX(-1);
    transform: scaleX(-1);
}

.walkingme_upsidedown {
    -webkit-transform: scaleY(-1);
    transform: scaleY(-1);
}

.walkingme_upsidedown.walkingme_backwards {
    -webkit-transform: scale(-1, -1) !important;
    transform: scale(-1, -1) !important;
}