Sesiones de PyR

Greeting guys, please help out how do I change the colour of 3 headings all with <h3> tags using different colours with css??
<h3><\h3>
0 Votos
4 Respuestas
24th Jul 2020, 7:12 AM
Wandile
En tendencia hoy
how does this code function?
2 Votes
.
1 Votes
My question is about python?
0 Votes
.
0 Votes
Where is my badge?
1 Votes
Default constructor and default assignment operator
0 Votes
i need to learn Coding
0 Votes
HTML
0 Votes
Who is the best one in html can find for more comprehension
2 Votes
Quiz duel
0 Votes