ul.tb-megamenu-nav li.tb-megamenu-item a {
    font-size: 16px !important;
    padding: 0.5rem !important;
    min-height: 3rem !important;
}
.tb-megamenu-column-inner.mega-inner.clearfix a {
     padding-left: 0px !important; 
     padding-right: 0px !important; 
}
.tb-megamenu-submenu.dropdown-menu.mega-dropdown-menu.nav-child {
    background: #FFFFFF;
}