.tilt{height:100%;overflow:hidden;position:relative;margin:0 auto;width:100%}.tilt__back,.tilt__front{height:100%;-webkit-backface-visibility:hidden;backface-visibility:hidden;background-size:cover;background-position:50% 50%;width:100%;background-repeat:no-repeat}.tilt__back{position:relative}.tilt__front{position:absolute;top:0;left:0}