.itsec-close-button.components-button.has-icon {
    padding: 0;
    height: 20px;
    position: absolute;
    right: 1em;
    top: 1em;

    &:hover {
        opacity: .5;
        box-shadow: none !important;
    }

    .components-popover.is-mobile & {
        display: none;
    }
}