添加滑动设置

packages/artplayer/src/style/setting.less

@@ -86,6 +86,14 @@
                         align-items: center;
                         height: 24px;
                     }
+
+                    .art-setting-range {
+                        height: 3px;
+                        width: 80px;
+                        outline: none;
+                        appearance: none;
+                        background-color: rgba(255, 255, 255, 0.2);
+                    }
                 }
             }