Hi Ravy,
Please go to ‘Appearance > Customize > Additional CSS’ and paste the below Custom CSS Code.
@media (max-width: 767px) {
.navbar-brand .custom-logo {
display: none;
}
.navbar-ad-section {
margin-top: 0;
}
.navigation-bar-top:before {
content: "";
background-image: url('https://i2.wp.com/watchmes.com/wp-content/uploads/2019/06/logo-cover.png?fit=100%2C100&ssl=1');
background-repeat: no-repeat;
background-size: cover;
background-position: center center;
height: 45px;
width: 45px;
position: absolute;
top: 0;
left: 50%;
transform: translateX(-50%);
-webkit-transform: translateX(-50%);
-moz-transform: translateX(-50%);
z-index: 10;
}
}
Thank you!