@media only screen and (max-width: 999px) {
    .nectar-animated-title {
        position: relative;
    }
    #challenge-sidebar {
        border-right: none;
        padding-right: 0;
    }
    .challenge-holder {
        display: block;
    }
    .challenge-holder article {
        padding:0;
    }
}

@media only screen and (max-width: 690px) {
    .slick-arrow {
        top: -20px !important;
        margin-left: 0;
        margin-right: 0;
    }
    .slick-list {
        margin-top: 40px;
    }
}