data-href in navigation dont work for me

hi

i use some data-href for a landingpage

						
							
- [Home](#)
							
- [Blog](#)
							
- [Leistungen](#section-leistungen)
								
									
- [Ästhetik / Zahnersatz](#)
									
- [Parodontologie](#)
									
- [Implantologie](#)
									
- [Wurzelbehandlung](#)
									
- [Zahnaufhellung](#)
									
- [Zahnreinigung](#)
									
- [Kinderbehandlung](#)
								
							
							
- [Praxis](#section-praxis)
							
- [Team](#section-team)
							
- [Kontakt](#)
						

if i click a nav-item like "Team" it dont scroll to

 ....

and its not marked as "current", what did i wrong ?

i must say it jumps to "section-team" but no smooth-scroll, and the nav button isn't "highlighted"

I've fixed it. i forget class="one-page-menu" in the tag.
is the <section id="content"> needed ?
or can i do some sections like <section id="home"> , <section id="aboutus"> etc.

sorry for my poor english