#subheadline { max-width: 830px; margin: 0 auto; padding: 0 25px; }
    #subheadline p { color: inherit; font-size: 100%; line-height: 1.15; margin-bottom: 0; }
.contentOnBanner { text-align: center; }
.know-icons-wrapper { margin-top: 50px; }

@media(max-width:991px) {
    .topBannerConference { margin-top: 60px; }
}
@media(min-width:768px) {
    .MainGallery { padding: 50px 0; }
}
@media(max-width:767px) {
    .topBannerConference { margin-top: 0px; }
    .contentOnBanner { padding-top: 100px; }
}