i have a problem with text (with colored background) in different breakpoints.
In breakpoint 1200px (textsize 14) everything is fine.
In breakpoint 980px (textsize 13) and breakpoint 768 (textsize 12) the line height is to much and the background doesn´t cover the text.
Whenever i change the textsize, the line height will not be changed, depending on the textsize. Using a 'style' for text (with fixed size and line height) makes the text 'not responsive'.
examples:



The text is responsive and as 'Use <p> tags' formatted. Other settings are also wrong in publishing. The font ist set to 'manually @fontface' and the font (Opensans) is published with website. The failure appears in different browsers.
Is it my fault based on wrong settings ? I don´t want to create a single text for each breakpoint with correct settings
