@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);

/* unread tab close button color ------------------------------ */
#content tab:not([selected])[tabx=always] .tabs-closebutton.always {
   list-style-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAMCAIAAADZF8uwAAABc0lEQVR42mPsTdVhYGBgZ%2BdkQAb%2F%2F0PIz5%2Ffs3FwMQIVhcfWMLGyM2ADDy4fOnpiO%2BOUHLOA0AKsKv7%2F%2F%2F%2Fk4f1jh1eCFPmH5DIwMvMrGjIwMT29fJidjVncIuzX2wcvrh17%2Fvjh2RMbGKdkm%2FoEZgM1%2Ff79S9o%2BhuHrW6AZV88ceHTzrLio%2BLcPHy%2Be3wJS5B2QATGcQ8GAX1oTyN44tURMRExcRPjp48eXzm0DKfIKTIM4gk%2FFklNUEcjYM79RUkxEgJf37p1bly%2FsAily900ASrDxiogY%2BFzet4KZlU3LNujijrns%2F78%2Fe%2Fzw%2BpWDQIebunrHMTKxiGrZf3z%2F7vDW%2BbzcvK7JrV9e3r16eO2nNy9uXTsCNMnExTsW6KBv37%2FfffCIk5NDWID%2F9fsP379%2FZ2dl%2F%2F%2Fz051bpxnbY5UMNbVZ%2BGV%2F%2Fvn37%2B9feCD9%2B%2F%2F%2Fz68fd26f%2F%2Ff7OyjE%2F%2F%2F7y8TE%2BvffPwZG9PD88%2FMbMFoAZuGrLES%2BF%2BsAAAAASUVORK5CYII%3D") !important;
   -moz-image-region: auto !important; }

/* unread tab close button color (hovered) -------------------- */
#content tab:not([selected])[tabx=always] .tabs-closebutton.always:hover {
   list-style-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAMCAIAAADZF8uwAAABcUlEQVR42mPc0WLJwMDAysbNgAz%2B%2FwcSjP%2F%2Fff3yhpWDhxGoyDJmFhMrOwM28PjSgYenZjPu6XI1De3FquL%2F%2F38vH96%2Bd7gfpMgkpJOBkZlfQQ8o8eLaMVZWFmFVs%2F%2F%2F%2F7%2B8fuzV47tPTs1g3NvpYhjYBhT6%2FfunuLYtxIz7l489unlWTFTy26cPLy%2FMBSkyCGgGG%2F6fV06HjZMXyN6zrFdEVFxEVOLF43uvLswHKdL3b4QYIKhiysTMCmQc2zhLXEyCh0%2Fg0Z2rry8tAinS8a4GSrDxigjI6dy9cIiZhVVBx%2FLWqe2s%2F38DTXp%2FfSXj3i4XLc9KRiYWcS27L%2B9fHt0yj4eHzzow%2B%2B%2Fvn1cPrfn09vmnm2uBJjlrelQAffvz%2B7cHD%2B5ycnIKCgi9ff%2F2%2B%2Fdv7Gwc%2F35%2B%2FnJ3M%2BPmGl1RVU82Aelff%2F7%2B%2B%2FsHHkj%2F%2Fv3%2F8%2BvHl%2Fvb%2F%2F%2F%2BCgpxhn9%2FGRjZ%2FgFJJvTw%2FPvzCzBaANsbrD0BvcfMAAAAAElFTkSuQmCC") !important;
   -moz-image-region: auto !important; }