fix: svg icon class

Author: frankpagan

docs/index.html

@@ -39,41 +39,31 @@ <h2>CoCreate-element-prototype</h2>
                         href="https://github.com/CoCreate-app/CoCreate-element-prototype"
                         target="_blank"
                         class="margin-right:15px"
-                        ><i
-                            class="height:20px fill:#505050"
-                            src="/assets/svg/github.svg"></i
+                        ><i src="/assets/svg/github.svg"></i
                     ></a>
                     <a
                         class="margin-right:15px share"
                         share-network="twitter"
                         title="Share on twitter"
-                        ><i
-                            class="height:20px fill:#505050"
-                            src="/assets/svg/twitter.svg"></i
+                        ><i src="/assets/svg/twitter.svg"></i
                     ></a>
                     <a
                         class="margin-right:15px share"
                         share-network="facebook"
                         title="Share on Facebook"
-                        ><i
-                            class="height:20px fill:#505050"
-                            src="/assets/svg/facebook.svg"></i
+                        ><i src="/assets/svg/facebook.svg"></i
                     ></a>
                     <a
                         class="margin-right:15px share"
                         share-network="instagram"
                         title="Share on instagram"
-                        ><i
-                            class="height:20px fill:#505050"
-                            src="/assets/svg/instagram.svg"></i
+                        ><i src="/assets/svg/instagram.svg"></i
                     ></a>
                     <a
                         class="margin-right:15px share"
                         share-network="share"
                         title="Share on share"
-                        ><i
-                            class="height:20px fill:#505050"
-                            src="/assets/svg/share-alt.svg"></i
+                        ><i src="/assets/svg/share-alt.svg"></i
                     ></a>
                 </div>
             </div>
@@ -196,7 +186,7 @@ <h4>
                                     toggle="code-height"
                                     toggle-selector="#demo-code"
                                     ><i
-                                        class="height:18px fill:#505050"
+                                        class="height:18px"
                                         src="/assets/svg/eye.svg"></i
                                 ></a>
                                 <a
@@ -207,18 +197,14 @@ <h4>
                                     hide="#eye-slash"
                                     toggle="code-height"
                                     toggle-selector="#demo-code"
-                                    ><i
-                                        class="height:20px fill:#505050"
-                                        src="/assets/svg/eye-slash.svg"></i
+                                    ><i src="/assets/svg/eye-slash.svg"></i
                                 ></a>
                                 <a
                                     class="margin-right:10px"
                                     id="code"
                                     show="#code-slash"
                                     hide="#code, #demo-code"
-                                    ><i
-                                        class="height:20px fill:#505050"
-                                        src="/assets/svg/code.svg"></i
+                                    ><i src="/assets/svg/code.svg"></i
                                 ></a>
                                 <a
                                     class="margin-right:10px"
@@ -227,7 +213,7 @@ <h4>
                                     show="#code, #demo-code"
                                     hide="#code-slash"
                                     ><i
-                                        class="display:flex height:18px fill:#505050"
+                                        class="height:18px"
                                         src="/assets/svg/code.svg"></i
                                 ></a>
                                 <a