@media (min-width:1400px) {

    /*changing utils classes*/
    .three-quater-width,
    .three-quater-width-image > img {
        width: 60%;
    }

    .half-width,
    .half-width-image > img {
        width: 40%;
    }

    /*header */

    .notes-menu {
        background-size: 80% 100%;
        background-position: center;
    }

    /*events*/
    .activity-slider > div:first-child {
        height: 270px;
    }
}