File: Resources/public/css/hide-transition.css.twig

.msalsas-gdpr-consent-banner-hidden {
    opacity: 0;
    -webkit-animation: fadeout {{ fade_time }}s; /* Safari, Chrome and Opera > 12.1 */
    -moz-animation: fadeout {{ fade_time }}s; /* Firefox < 16 */
    -o-animation: fadeout {{ fade_time }}s; /* Opera < 12.1 */
    animation: fadeout {{ fade_time }}s;
}
@keyframes fadeout {
    from { opacity: 1; }
    to   { opacity: 0; }
}
/* Firefox < 16 */
@-moz-keyframes fadeout {
    from { opacity: 1; }
    to   { opacity: 0; }
}
/* Safari, Chrome and Opera > 12.1 */
@-webkit-keyframes fadeout {
    from { opacity: 1; }
    to   { opacity: 0; }
}
/* Internet Explorer */
@-ms-keyframes fadeout {
    from { opacity: 1; }
    to   { opacity: 0; }
}