.block_fullvideo {
    max-width: 1000px;
    padding-right: 15px;
    padding-left: 15px;
    width: 100%;
    margin-right: auto;
    margin-left: auto;
}

section[data-section-template="Block - Banner slider"] + section[data-section-template="Block - Video"] {
    margin-top: -110px;
}