body.animation-floatUp .posts-item{animation:floatUp .8s ease forwards}
@keyframes floatUp{0%{opacity:0;transform:translateY(30px)}100%{opacity:1;transform:translateY(0)}}
body.animation-floatUpBounce .posts-item{animation:floatUpBounce .9s ease forwards}
@keyframes floatUpBounce{0%{opacity:0;transform:translateY(30px)}70%{opacity:1;transform:translateY(-10px)}100%{opacity:1;transform:translateY(0)}}
body.animation-floatUpScale .posts-item{animation:floatUpScale .7s ease forwards}
@keyframes floatUpScale{0%{opacity:0;transform:translateY(30px) scale(.9)}100%{opacity:1;transform:translateY(0) scale(1)}}
body.animation-floatUpRotate .posts-item{animation:floatUpRotate .8s ease forwards}
@keyframes floatUpRotate{0%{opacity:0;transform:translateY(30px) rotate(-5deg)}100%{opacity:1;transform:translateY(0) rotate(0)}}