.rv { opacity: 0; transform: translateY(28px); transition: opacity 0.85s ease, transform 0.85s cubic-bezier(0.16,1,0.3,1); }
.rv.d1 { transition-delay: 0.1s; }
.rv.d2 { transition-delay: 0.2s; }
.rv.d3 { transition-delay: 0.3s; }
.rv.d4 { transition-delay: 0.4s; }
.rv.d5 { transition-delay: 0.5s; }
.rv.vis { opacity: 1; transform: translateY(0); }