.grm-sidebar nav h2.grm-module-heading{display:flex;align-items:center;gap:10px;line-height:1.3}
.grm-module-cover-wrap{position:relative;display:block;flex:0 0 80px;width:80px;height:45px;overflow:hidden;border-radius:4px;background:#080808}
.grm-module-cover{display:block;width:100%;height:100%;object-fit:cover;transition:transform 180ms ease,opacity 180ms ease}
.grm-module-cover--alternate{position:absolute;inset:0;opacity:0}
.grm-module-heading:hover .grm-module-cover{transform:scale(1.025)}
.grm-module-heading:hover .grm-module-cover--alternate{opacity:1}
.grm-materials a{display:flex;align-items:center;gap:14px}
.grm-material-cover{display:block;width:80px;height:45px;flex:0 0 80px;object-fit:cover;border-radius:4px;background:#080808}
@media(max-width:760px){.grm-module-cover-wrap,.grm-material-cover{width:72px;height:41px;flex-basis:72px}.grm-sidebar nav h2.grm-module-heading{gap:8px}}
@media(prefers-reduced-motion:reduce){.grm-module-cover{transition:none}}