.uk-button-primary::before, .uk-button-secondary::before {
    background-image: conic-gradient(from 60deg, #d3833e, #e35a0a, #e96300, #b1704a, #dd7233fa);
    filter: blur(5px);
    transition: filter .1s ease-in-out;
}

.uk-card-secondary::before {
    background-image: conic-gradient(from 60deg, #d3833e, #e35a0a, #e96300, #b1704a, #dd7233fa);
    filter: blur(0px);
    transition: filter .1s ease-in-out;
}