// sidebar blurred avatar background // // if backdrop-filter is supported, // set the user avatar (if any) as a background so // it can be blurred by the tag panel and room list @supports (backdrop-filter: none) { .mx_LeftPanel { background-image: var(--avatar-url); background-repeat: no-repeat; background-size: cover; background-position: left top; } .mx_GroupFilterPanel { backdrop-filter: blur($GroupFilterPanel-background-blur-amount); } .mx_LeftPanel .mx_LeftPanel_roomListContainer { backdrop-filter: blur($roomlist-background-blur-amount); } } .mx_RoomSublist_showNButton { background-color: transparent !important; } a:hover, a:link, a:visited { text-decoration: none; }