Simplify HTML and CSS

- Remove iframes
- Turn into larger click areas
- Drop entire team.scss file for components and utilities

site/docs/4.1/about/team.md

@@ -7,15 +7,14 @@ group: about
 
 Bootstrap is maintained by the founding team and a small group of invaluable core contributors, with the massive support and involvement of our community.
 
-<div class="list-group bd-team">
+<div class="list-group mb-3">
   {% for member in site.data.core-team %}
-    <div class="list-group-item">
-      <iframe class="github-btn" src="https://ghbtns.com/github-btn.html?user={{ member.user }}&amp;type=follow"></iframe>
-      <a class="team-member" href="https://github.com/{{ member.user }}">
-        <img src="https://secure.gravatar.com/avatar/{{ member.gravatar }}" alt="@{{ member.user }}" width="32" height="32">
-        <strong>{{ member.name }}</strong> <small>@{{ member.user }}</small>
-      </a>
-    </div>
+    <a class="list-group-item list-group-item-action d-flex align-items-center" href="https://github.com/{{ member.user }}">
+      <img src="https://github.com/{{ member.user }}.png" alt="@{{ member.user }}" width="32" height="32" class="rounded mr-2">
+      <span>
+        <strong>{{ member.name }}</strong> @{{ member.user }}
+      </span>
+    </a>
   {% endfor %}
 </div>
 

site/docs/4.1/assets/scss/_team.scss

@@ -1,32 +0,0 @@
-.bd-team {
-  margin-bottom: 1.5rem;
-
-  .team-member {
-    line-height: 2rem;
-    color: #555;
-  }
-
-  .team-member:hover,
-  .team-member:focus {
-    color: #333;
-  }
-
-  .team-member:hover {
-    text-decoration: none;
-  }
-
-  .github-btn {
-    float: right;
-    width: 180px;
-    height: 1.25rem;
-    margin-top: .25rem;
-    border: 0;
-  }
-
-  img {
-    float: left;
-    width: 2rem;
-    margin-right: .5rem;
-    border-radius: .25rem;
-  }
-}

site/docs/4.1/assets/scss/docs.scss

@@ -41,7 +41,6 @@
 @import "buttons";
 @import "callouts";
 @import "examples";
-@import "team";
 @import "browser-bugs";
 @import "brand";
 @import "colors";