.fade-in{animation:fade-in 1s ease-in}.fade-out{animation:fade-out 1s ease-out}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes fade-out{0%{opacity:1}to{opacity:0}}.slide-in{animation:sliding-in .5s ease-in}@keyframes sliding-in{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}.slide-out{animation:sliding-out .3s ease-out}@keyframes sliding-out{0%{transform:translateY(0);opacity:1}to{transform:translateY(-20px);opacity:0}}