/* Firefox i inne: */
@-moz-document domain("wykop.pl")  {
    .grid-right.m-reset-float.m-reset-margin.m-reset-width.m-hide {
        display: none;
    }
    .grid-main {
        margin-right: -1%;
    }
    .grid.m-reset-float {
        width: 99.4%;
    }
}