.err404{border:2px solid var(--primary);border-radius:10px;font-size:32px;line-height:1.2em;padding:2em;display:grid;gap:10px;grid-template-rows:auto auto auto 1fr;justify-items:center;text-align:center;margin:0 auto}.err404 h2{font-size:40px;text-align:center;border-bottom:2px solid var(--primary);color:var(--primary)}.err404 h5{text-transform:uppercase}.btn_filter{width:clamp(100px,25%,75%);text-align:center}button,h2,p{margin:0}.stacktrace{margin:30px;border:1px solid #000;background-color:#fff;color:#000;font-family:monospace;font-size:14px}.stackhead{background-color:var(--primary);color:#fff;padding:1em}.stackcontent{padding:2em}.explain{font-size:20px;justify-content:left;max-width:500px;margin-top:25px}