/* AdSense: inline width:728px on leaderboard forces horizontal scroll on narrow viewports.
   Author rules with !important override non-important inline width. */

ins.adsbygoogle[style*="728px"][style*="90px"] {
    display: inline-block !important;
    width: 100% !important;
    max-width: 728px !important;
    height: 90px !important;
    box-sizing: border-box !important;
}

/* Sidebar MPU: stay within column */
ins.adsbygoogle[style*="250px"][style*="250px"] {
    max-width: 100% !important;
    width: min(250px, 100%) !important;
    height: 250px !important;
    box-sizing: border-box !important;
}