Link failing in portfolio project

had to point to fcc profile as codepen link was failing test but don’t know why this is too.

  <div id="contact">
    <button id="profile-link"><a href="https://www.freecodecamp.org/fcce7c40156-fe26-4915-a3e6-3e3b528a23a0 target="_blank">Show All</a></button>

css:

#profile-link {
  height: 50px;
  width: 100px;
  border: solid; border-radius: 15%; font-size: 20px; color: green; background: pink;
  margin-left:  45%; margin-right: auto;
}

anyone know why, or i just submit and move on again?

codepen

Your code so far

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36

Challenge: Build a Personal Portfolio Webpage

Link to the challenge:

found something:

buttons&links

yeh, that fixed it.
(damn, this forum is good, cheers, dan)