Change the Font Size of an Element please help 1213

Tell us what’s happening:

Your code so far

<style>
  .red-text {font size (16px)
    color: red;
  }
</style> 
<p font-size (16px) </P>

<h2 class="red-text">CatPhotoApp</h2>
</style> 
<p font-size (16px) </P

<p  >Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniffKitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot</p>

Your browser information:

Your Browser User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36.

Link to the challenge:
https://www.freecodecamp.org/challenges/change-the-font-size-of-an-element

Thanks but i am still stuck on this task:Between the style tags, give the p elements font-size of 16px.

here is my code so far…

<style>
  .red-text  {
    color: red }   
 <p> {
    font-size: 16px;} </p> </style>

<h2 class="red-text">CatPhotoApp</h2>

<p class="red-text"</p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>

<p>Purr jump eat the grass rip the couch scratched sunbathe</P>