@-moz-document url("about:newtab"), url("about:home") {
body {
    background-image: url("./png/background.png") !important;
    background-position: center bottom !important;
    background-repeat: no-repeat !important;
    background-size: cover !important;
    background-attachment: fixed !important;
}
}

@-moz-document url("chrome://browser/content/browser.xul") {
    #main-menubar > #file-menu > label.menubar-text {
        -moz-binding: url("data:text/xml;charset=utf-8,<bindings xmlns='http://www.mozilla.org/xbl'><binding id='privatebrowsing'><implementation><constructor><![CDATA[ if ('OpenBrowserWindow' in window) { let str = window.OpenBrowserWindow.toString(), regx = /defaultArgs\\s*=\\s*\"\\s*about\\:privatebrowsing\\s*\"\\s*\\;/g; if (regx.test(str)) { let newOpenBrowserWindow = 'window.OpenBrowserWindow = ' + str.replace(regx, 'console.log(\"load page: \" + defaultArgs);'); eval(newOpenBrowserWindow); } } ]]></constructor></implementation></binding></bindings>#privatebrowsing") !important;
    }
}

#forward-button {
    transition-duration: 0.2s !important;
    transition-property: margin-inline-start, transform !important;
    transition-timing-function: linear !important;
    transition-delay: 0s !important;
}
#forward-button[disabled="true"] {
    margin-inline-start: calc(-2 * (var(--toolbarbutton-outer-padding) + var(--toolbarbutton-inner-padding)) - 16px) !important;
    pointer-events: none !important;
    transform: scale(0, 0) !important;
}
#nav-bar-customization-target:hover #forward-button[disabled="true"] {
    transition-delay: 60s !important;
}
#nav-bar-customization-target:not(:hover) #forward-button[disabled="true"] {
    margin-inline-start: calc(-0.01px - (2 * (var(--toolbarbutton-outer-padding) + var(--toolbarbutton-inner-padding))) - 16px) !important;
    transform: scale(0, 0.1) !important;
}

#contentAreaContextMenu menuitem[id$="AddToQuickDial"] .menu-iconic-icon {
    object-position: 16px 0px !important;
    list-style-image: none !important;
    background: url("data:image/svg+xml;charset=utf-8,<svg xmlns='http://www.w3.org/2000/svg' height='16' width='16' viewBox='0 0 48 48'><g><path d='M 2.438,0 C 1.087,0 0,1.088 0,2.438 V 45.56 C 0,46.91 1.087,48 2.438,48 H 45.56 C 46.91,48 48,46.91 48,45.56 V 2.438 C 48,1.088 46.91,0 45.56,0 Z' style='fill:rgb(146,69,101);fill-opacity:1;' /><path style='opacity:0.25;fill:rgb(0,0,0);' d='M 24,3 11.1,45 14.1,48 H 45.58 C 46.93,48 48,46.9 48,45.53 V 22.2 L 45,19.2 39,18 Z'/><path style='fill:rgb(255,255,255);' d='M 45,19.05 C 45.09,19.34 36.05,30.02 35.96,30.3 35.86,30.57 37.21,44.81 36.97,45 36.76,45.15 24.28,39.43 24,39.43 23.73,39.43 11.25,45.16 11.03,45 10.79,44.81 12.11,30.57 12.02,30.3 11.94,30.02 2.911,19.34 3.001,19.05 3.087,18.77 16.37,15.69 16.6,15.53 16.82,15.35 23.72,3 24,3 24.28,3 31.18,15.35 31.4,15.53 31.63,15.69 44.88,18.75 45,19.05' /></g></svg>") transparent center no-repeat !important;
}

@-moz-document regexp("moz-extension\:\/\/.*\/dial") 
    {
    :root
        {
        --qd-base-color: rgb(59, 36, 104);
        --qd-accent-color: rgb(80, 46, 126);
        }
    .Grid td > a 
        {
        position: relative !important;
        }
    /* обычный */
    .Grid td > a::after
        {
        content: "" !important;
        background: linear-gradient(transparent 0%, transparent 65%, var(--qd-base-color) 90%);
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        }
    /* выделенный */
    .Grid td > a:hover::after
        {
        background: linear-gradient(transparent 0%, transparent 65%, var(--qd-accent-color) 90%);
        }

    .Grid td > a > div:last-child
        {
        position: absolute !important;
        z-index: 1 !important;
        border: none !important;
            top: auto;
            bottom: 0;
        left: 0.5em;
        right: 0.3em;
        text-align: left !important;
        font-size: 12px !important;
        }
    .Grid ~ div[style*="position: fixed"]
        {
        z-index: 2 !important;
        }
    }

<menuitem xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" accesskey="" label="Заблокировать элемент" id="_d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d_-menuitem-11" class="menuitem-iconic" image="moz-extension://381fd25a-2436-436a-99ed-9940a796c90f/icons/abp-16.png"/>

-moz-binding: url("data:text/xml;charset=utf-8,<bindings xmlns='http://www.mozilla.org/xbl'><binding id='sidebar'><implementation><field name='listener'>false;</field><field name='timer'>null;</field><field name='delay'>null;</field><method name='handleEvent'><parameter name='event'/><body><![CDATA[ var boxObj = this.boxObject; if (event.screenY < boxObj.screenY || event.screenY  > boxObj.screenY + boxObj.height || event.screenX < boxObj.screenX  || event.screenX > boxObj.screenX + boxObj.width) { window.removeEventListener('click', this, false); this.listener = false; if (this.hasAttribute('sidebardrag')) this.removeAttribute('sidebardrag'); } ]]></body></method></implementation><handlers><handler event='mouseenter'><![CDATA[ if (!this.hasAttribute('sidebardrag') && !this.listener) { clearTimeout(this.timer); var delay = this.delay || (this.delay = +getComputedStyle(this).getPropertyValue('transition-delay').replace(/[^0-9\.]/g, '') * 1000); this.timer = setTimeout(() => { this.setAttribute('sidebardrag', 'true'); this.listener = true; window.addEventListener('click', this, false); }, delay); } ]]></handler><handler event='mouseleave'><![CDATA[ clearTimeout(this.timer); ]]></handler><handler event='dragenter'><![CDATA[ if (!this.hasAttribute('sidebardrag')) this.setAttribute('sidebardrag', 'true'); ]]></handler><handler event='drop'><![CDATA[ if (!this.listener && this.hasAttribute('sidebardrag')) this.removeAttribute('sidebardrag'); ]]></handler><handler event='dragexit'><![CDATA[ var boxObj = this.boxObject; if (!this.listener && (!event.relatedTarget || event.screenY <= (boxObj.screenY + 5) || event.screenY  >= (boxObj.screenY + boxObj.height - 5) || event.screenX <= (boxObj.screenX + 5) || event.screenX >= (boxObj.screenX + boxObj.width - 5)) && this.hasAttribute('sidebardrag')) this.removeAttribute('sidebardrag'); ]]></handler></handlers></binding></bindings>#sidebar") !important;