Replace ID with class

The "github" ID is already used by the <title> tag within <svg>

diff --git a/index.html b/index.html
index 035b30a9861c66786acf921e9ee13e6fc7f21f11..ff2c5f383fa91094cb7bef3486afaca38a6ec7ad 100644 (file)
--- a/index.html
+++ b/index.html
@@ -27,7 +27,7 @@
   <div></div>
 
   <footer>
-    <a id="github" href="https://github.com/ardislu/utf-8-visualizer">
+    <a class="icon-link" href="https://github.com/ardislu/utf-8-visualizer">
       <svg aria-labelledby="github" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
         <title id="github">GitHub repository</title>
         <path d="M15 22v-4a4.8 4.8 0 0 0-1-3.5c3 0 6-2 6-5.5.08-1.25-.27-2.48-1-3.5.28-1.15.28-2.35 0-3.5 0 0-1 0-3 1.5-2.64-.5-5.36-.5-8 0C6 2 5 2 5 2c-.3 1.15-.3 2.35 0 3.5A5.403 5.403 0 0 0 4 9c0 3.5 3 5.5 6 5.5-.39.49-.68 1.05-.85 1.65-.17.6-.22 1.23-.15 1.85v4"></path>

diff --git a/style.css b/style.css
index 66bba8c81787cbaed6eaae0f194fe85cef67e9a1..9c5f0116e65d9c71f84e56de4e9bc30b45e78355 100644 (file)
--- a/style.css
+++ b/style.css
@@ -59,7 +59,7 @@ a {
   text-decoration: inherit;
 }
 
-a#github {
+a.icon-link {
   line-height: 0;
   background: hsl(222deg 50% 30%);
   color: hsl(222deg 50% 95%);
@@ -68,19 +68,19 @@ a#github {
   transition: filter 800ms;
 }
 
-a#github:hover,
-a#github:focus-within {
+a.icon-link:hover,
+a.icon-link:focus-within {
   filter: brightness(120%) drop-shadow(0 0 4px hsl(222deg 50% 50%));
   transition: filter 400ms;
 }
 
-a#github>svg {
+a.icon-link>svg {
   inline-size: 24px;
   block-size: 24px;
   transition: transform 600ms;
 }
 
-:is(a#github:hover, a#github:focus-within)>svg {
+:is(a.icon-link:hover, a.icon-link:focus-within)>svg {
   transform: translateY(-2px);
   transition: transform 200ms;
 }