*
{font-size: 12px !important; line-height: 12px;}
ytd-rich-grid-renderer {
margin: 00px;
--ytd-rich-grid-items-per-row: 6 !important;
}
#contents > ytd-rich-grid-row,
#contents > ytd-rich-grid-row > #contents {
display: contents;
}
ytp-progress-bar-container
{height: 6px !important;}
ytp-scrubber-button.ytp-swatch-background-color
{height: 12px !im…