Hello,
1. In the custom link menu, you need to enter full URL as http://www.zcd.com.au/projects/btta#section-about. In the row settings, you just need to enter section ID as ‘section-about’. Please see the screenshots below:
– Custom link menu: http://prntscr.com/6x7ci6
– Row settings: http://prntscr.com/6x78x5
2. Please use code custom CSS below:
.page-template-one-page-php .site-header {
z-index: 999;
top: 0;
}
.admin-bar.page-template-one-page-php .site-header {
top: 32px;
}
Thanks.