CSS in custom layout

I want to style the text in the year list view by my own. Therfor I need the class or the id of the placeholder in that view. I tried in custom layouts List Row Detail this
<p>{{Repeat Summary:REPEATSUMMARY}}{{Title Link:TITLE_LINK}} {{Creator Label:CREATOR_LABEL}}<em> {{Creator:CREATOR}}</em></p>
<p style="color: blue;">
<!--{{Category:CATEGORY}}-->{{Extra Info:EXTRAINFO}}</p>

But in the Backend this is shown
{{Repeat Summary:REPEATSUMMARY}}{{Title Link:TITLE_LINK}} {{Creator Label:CREATOR_LABEL}} {{Creator:CREATOR}}

{{Extra Info:EXTRAINFO}} <== This is blue

and on the Page this

https://www.vfl-piranhas.de/kreismeisterschaften-waldkraiburg.html <== This should be blue

Can enybody help me. I altho want to change the text and Link style