Template:Notice/styles.css

.notice { display:flex; align-items:center; margin:10px 5%; padding:10px; border-width: 2.5px 0 0 10px; border-style: solid; border-radius:25px 8px 4px; overflow:hidden; }

.toppest-collapsible-content > .notice { border-width: 0 0 0 10px; border-radius:0; margin:10px 0; }