Please go to ‘Appearance > Customize > Additional CSS’ and paste the below Custom CSS.
.navigation-bar-top {
display: none;
}
.navbar .navbar-collapse,
.navbar .main-navigation .nav-menu {
display: block;
}
.main-navigation ul li a,
.main-navigation ul li ul li a,
.main-navigation ul li ul li ul li a,
.main-navigation ul li ul li ul li ul li a,
.main-navigation ul li ul li ul li ul li ul li a {
padding: 15px;
}
.navigation-bar .container {
padding-left: 85px;
}
Thanks