Hi,
Try to add the following code snippet to the Custom CSS area in Theme Settings to fix this issue. If you want to change background image in the future, try to change it URL in the following custom code.
.website-wrapper {
background-image: url(https://beta.khalispur.pk/wp-content/uploads/2021/10/background_image.png);
background-repeat: no-repeat;
background-size: cover;
background-position: center top;
}
.whb-overcontent:not(.whb-sticked) .whb-row:not(.whb-with-bg) {
background: none !important;
}
.main-page-wrapper {
background: none !important;
}
Kind Regards