="submit"], .button-group > [type="reset"], .button-group > .button, .button-group > [role="button"] {margin: 0;max-width: 100%;flex: 1 1 auto;text-align: center;border: 0;border-radius: 0;box-shadow: none; }.button-group > :not(:first-child) {border-left: 0.0714285714rem solid var(--button-group-border-color); }@media screen and (max-width: 499px) {.button-group {flex-direction: column; }.button-group > :not(:first-child) {border: 0;border-top: 0.0714285714rem solid var(--button-group-border-color); } }but