/* Keep touch/click feedback from painting a transient blue overlay. */
button,
a,
[role="button"],
summary {
    -webkit-tap-highlight-color: transparent;
}

button:focus:not(:focus-visible),
a:focus:not(:focus-visible),
[role="button"]:focus:not(:focus-visible),
summary:focus:not(:focus-visible) {
    outline: none;
}