Changing the links style on single posts

Hi,

I’ve been trying to change the style of my links on single posts. i.e. I want my links to insert this code on the css section of the TagDiv Composer (bottom right corner of the left sidebar), but every time I hit the save button, changes are not respected, with the following code:

a {
color: black;
text-decoration: underline #fcc843;
}
a:hover {
background-color: #fcc843;
}

Also, I want to change the thickness of the underline, but unsuccessfully so far!

Hi Catalin,

Thanks for getting back to me soon. The code works well, but I just want to implement it on the internal/external links in the body of single posts. I tried to paste the code on the css template via TD composer, but everytime I hit save, changes are not made. Also I disabled the theme accent on the color section of the theme panel.

Please see my post https://thegaysite.net/corazonborrado/

BTW, I intend to make this changes for all future posts, but dunno where to paste the css code in order to be respected by the theme. Or would it be a wordpress problem instead?

Here is the screenshot of my post https://thegaysite.net/wp-content/uploads/2019/03/Greenshot-2019-03-26-15.41.19.png

Thanks