.wpb_wrapper .wpb_content_element {
    margin-bottom: 0px;
}
.header_1 .stm-header .stm-main-menu .stm-main-menu-unit, .header_2 .stm-header .stm-main-menu .stm-main-menu-unit, .header_3 .stm-header .stm-main-menu .stm-main-menu-unit, .header_magazine_one .stm-header .stm-main-menu .stm-main-menu-unit {
    background: rgba(21, 21, 21, 0.6);
}