.postav{margin-top:var(--s6)}
.postav h2{font-size:clamp(1.1rem,2.2vw,1.4rem);margin-bottom:14px}
.postav__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:6px}
.postav__grid a{display:block;overflow:hidden;background:#000;line-height:0}
.postav__grid img{width:100%;height:240px;object-fit:cover;display:block;
  transition:transform .5s cubic-bezier(.2,.6,.2,1),filter .5s cubic-bezier(.2,.6,.2,1);
  filter:grayscale(.15) contrast(1.02)}
.postav__grid a:hover img{transform:scale(1.03);filter:none}
.postav__note{margin-top:10px}
@media(max-width:640px){.postav__grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
  .postav__grid img{height:170px}}