How do I change Heading (ie H2, H3) Hyperlink Color ?

Hello,

My website is BigInScience.com, and I'd like to make H2 & H3 heading hyperlinks the same in appearance as regular text hyperlinks. Specifically, my links appear blue (#0c08c1) and turn orange (#fc8002) when hovered over and active. I'd like H2 & H3 heading hyperlinks to appears the same. Here are a couple of CSS codes I've tried unsuccessfully:

// Attempt 1
 h2 a:link {color:#0c08c1;}    
 h2 a:visited {color:#0c08c1;} 
 h2 a:hover {color:#fc8002;}   
h2 a:active {color:#fc8002;}

h3 a:link {color:#0c08c1;}    
h3 a:visited {color:#0c08c1;} 
h3 a:hover {color:#fc8002;}   
h3 a:active {color:#fc8002;}

//Attempt 2
#content h2 a:link {color:#0c08c1;}    
#content h2 a:visited {color:#0c08c1;} 
#content h2 a:hover {color:#fc8002;}   
#content h2 a:active {color:#fc8002;}

#content h3 a:link {color:#0c08c1;}    
#content h3 a:visited {color:#0c08c1;} 
#content h3 a:hover {color:#fc8002;}   
#content h3 a:active {color:#fc8002;}

Any help would be much appreciated!

Thank you,

Brian