.article-card{transition:opacity .5s ease-in-out}.article-card.fade-in{opacity:1}.will-change-transform{will-change:transform}.backface-hidden{backface-visibility:hidden;transform:translateZ(0)}.page-enter-active,.page-leave-active{transition:all .3s ease-in-out}.page-enter-from,.page-leave-to{opacity:0;transform:translateY(20px)}