_::-webkit-full-page-media, _:future, :root .btn {

        padding-top: 10px !important;
        padding-bottom: 2px !important;

}
@media not all and (min-resolution:.001dpcm) { @media {

    .btn { 

        padding-top: 10px !important;
        padding-bottom: 2px !important;

    }
}}