Restructured contact form: Header on top, Updated mail, some explanation...

Restructured contact form: Header on top, Updated mail, some explanation (overlal) team vs. contact team.

contact.md

@@ -10,10 +10,17 @@ additional_css:
   - contact.css
 ---
 
+## Contact us!
+#### Contact for support, general questions and feedback to the website:
 {% include contact_form.html %}
 
-## Questions to this website? Contact us!
+## You can also reach us via mail:
+[support@hifis.net](mailto:support@hifis.net)
+
 {:.text-success}
+## Core Contact Team
+Please refer the our [Team page](team) for all corresponding partners for HIFIS.
+The core team for contact consists of:
 #### Uwe Jandt
 [Deutsches Elektronen-Synchrotron (DESY)](https://www.desy.de/)
 #### Annette Spicker
@@ -21,5 +28,3 @@ additional_css:
 #### Tobias Huste
 [Helmholtz-Zentrum Dresden-Rossendorf (HZDR)](https://www.hzdr.de/)
 
-## Mail:
-`contact-at-hifis.net`