MediaWiki:MobileUI.css

.mobile-ui-icon-puzzle:before {
    background-image:
        linear-gradient(transparent, transparent),
        url("/vikipedia/Special:Redirect/file/パズルピースのアイコン.svg");
}

#mobile-ui-right-menu-button:after {
    content: "ログインメニュー";
}

.secondary-navigation-enabled.animations nav[data-mobile-ui-right-menu-visible="true"] {
    -webkit-transition: none !important;
    transition: none !important;
}

#mw-mf-page-left[data-mobile-ui-right-menu-visible="true"] {
    width: 100% !important;
}

#mw-mf-page-left[data-mobile-ui-right-menu-visible="true"] .mobile-ui-right-menu {
    padding-left: 40% !important;
}

#mw-mf-page-left[data-mobile-ui-right-menu-visible="true"] .mobile-ui-left-menu,
#mw-mf-page-left[data-mobile-ui-right-menu-visible="false"] .mobile-ui-right-menu {
    display: none !important;
}

.mobile-ui-block {
    display: block !important;
}

.mobile-ui-black {
    color: black !important;
}

.mobile-ui-bold {
    font-weight: bold !important;
}

.mobile-ui-pb-0 {
    padding-bottom: 0 !important;
}

.mobile-ui-not-article .mobile-ui-only-article,
.mobile-ui-hidden {
    display: none !important;
}