fix annoying scroll bar

src/css/slide-bar.css

···
   width: 100%;
   height: 50px;
   border-top: #aaa 1px solid;
-  overflow-x: hidden;
   mask-image: linear-gradient(to left, #0000 0%, #000 20%, #000 80%, #0000 100%);
   background: #aaa2;
   box-shadow: #000 0 0 10px;
+  overflow: hidden;
 }
 
 .inner-slide-bar{