.summary{display:flex;align-items:center;gap:.5em;width:100%;padding:.5em 1em;border:0;background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}.caret{display:inline-block;width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:7px solid currentColor;flex:none;transition:transform .12s ease}.close{flex:none;display:flex;align-items:flex-start;padding:.5em 1em;color:inherit;font-size:21px;font-weight:normal;line-height:1;text-decoration:none;opacity:.5;cursor:pointer}.close:hover{opacity:.8}:host(:not([dismiss-url])) .close{display:none}.handle{position:relative;z-index:var(--notice-stack-handle-z, 1);box-shadow:var(--notice-stack-handle-shadow, none);transition:box-shadow .25s ease;display:flex;align-items:stretch;border:1px solid;border-radius:3px;background-color:var(--notice-stack-background);border-color:var(--notice-stack-border);color:var(--notice-stack-colour)}:host(:not([open])) .caret{transform:rotate(-90deg)}