Mix framework7 Vue syntax and Framework7 Vanilla syntax?

Questions
1

Is there any issue if I mix both syntaxes on my F7 app?
I find it easier to use vanilla HTML with Vue on some parts of the app.

For example:
Thanks in advance!

<f7-nav-right style="margin-left:0px;">
              <f7-block>
                <f7-row>
                  <span style="font-size: 20px; font-weight: bold;">John Johnson</span>
                </f7-row>
                <f7-row>
                  <span style="font-size: 14px; color:#0023CE; font-weight: bold;">Ver perfil</span>
                </f7-row>
              </f7-block>
            </f7-nav-right>

It’s for a mobile app that’s going to both Android and iOS.

2

I use 99% of my html vanilla html. But with vuejs. I found it easyer to add my styles usen vanilla html. I never had a problem using it this way