.page{position:absolute;top:0;left:0;opacity:0}.page-next{opacity:0;transform:translateX(-50%)}.page-active{z-index:1;transform:translateX(0);opacity:1}.page-out-right{opacity:0;transform:translateX(100%)}.going-out-transition{transition:transform .4s ease-in-out,opacity .2s ease-in-out}.coming-in-transition{transition:transform .4s ease-in-out,opacity .4s ease-in-out}