.uk-h1,
.uk-h2,
.uk-h3,
.uk-h4,
.uk-h5,
.uk-h6,
.uk-heading-2xlarge,
.uk-heading-3xlarge,
.uk-heading-large,
.uk-heading-medium,
.uk-heading-small,
.uk-heading-xlarge,
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Roboto' !important;
}