Steam Windows 7 Icon by tech-how

/* ==UserStyle==
@name           Steam Windows 7 Icon
@author         Tristian Dedinas (https://github.com/Tech-How)
@namespace      Tech-How
@version        1.2
@description    Restore the classic Windows 7 compatibility icon for the Steam store.
==/UserStyle== */

@-moz-document domain("store.steampowered.com"), domain("steamcommunity.com") {
span.platform_img.win {
    background-image: url("data:image/png;base64,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");
}

.tab_item.focus .tab_item_details span.platform_img.win {
    background-image: url("data:image/png;base64,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");
}
}