theme-store/themes/99c1f45f-4d2e-4388-b5a5-e96310ae2d5f/chrome.css

/* padding in normal mode */

@media (-moz-bool-pref: "uc.padding.big") {
    @media not (-moz-bool-pref: "zen.view.compact") {
        #tabbrowser-tabpanels {
            padding: 2px 12px 12px 2px !important;
        }
    }
}

@media (-moz-bool-pref: "uc.padding.bigger") {
    @media not (-moz-bool-pref: "zen.view.compact") {
        #tabbrowser-tabpanels {
            padding: 2px 16px 16px 2px !important;
        }
    }
}

@media (-moz-bool-pref: "uc.padding.biggest") {
    @media not (-moz-bool-pref: "zen.view.compact") {
        #tabbrowser-tabpanels {
            padding: 2px 20px 20px 2px !important;
        }
    }
}

/* padding in compact mode */

@media (-moz-bool-pref: "uc.padding.big") {
    @media (-moz-bool-pref: "zen.view.compact") {
        #tabbrowser-tabpanels {
            padding: 12px !important;
        }
    }
}

@media (-moz-bool-pref: "uc.padding.bigger") {
    @media (-moz-bool-pref: "zen.view.compact") {
        #tabbrowser-tabpanels {
            padding: 16px !important;
        }
    }
}

@media (-moz-bool-pref: "uc.padding.biggest") {
    @media (-moz-bool-pref: "zen.view.compact") {
        #tabbrowser-tabpanels {
            padding: 20px !important;
        }
    }
}