.close { float: right; font-size: $close-font-size; font-weight: $close-font-weight; line-height: 1; color: $close-color; text-shadow: $close-text-shadow; opacity: .5; @include hover-focus { color: $close-color; text-decoration: none; opacity: .75; } } // Additional properties for button version // iOS requires the button element instead of an anchor tag. // If you want the anchor version, it requires `href="#"`. // See https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile // stylelint-disable property-no-vendor-prefix, selector-no-qualifying-type button.close { padding: 0; background-color: transparent; border: 0; -webkit-appearance: none; } // stylelint-enable