Why am I unable to change the font type and size in a paragraph using inline style in an HTML document with the Anwriter app?

Question

I made it in Anwriter app but it doesn't make any change <p class="cursive">Any text</p> then I ran it in sololearn app but doesn't work

Answer 1

<p style="font-family: cursive"> Who told you about class="cursive"?

Answer 2

If you do <p class="cursive">, it means that the class of that p element is "cursive". In CSS, you can do,
.cursive {font-weight: bold; font-family: cursive}

Answer 3

sololearn told me, I'm studying CSS sololearn course and that is what it says, unless the example meant internal style and I was confused about that. Thank you for your help