fixed?

.atom/packages/atom-material-ui/styles/atom.less

@@ -1,25 +0,0 @@
-* {
-    box-sizing: border-box;
-}
-
-atom-workspace {
-    background-color: @app-background-color;
-    font-size: .75rem;
-}
-
-.scrollbars-visible-always {
-    ::-webkit-scrollbar {
-        width: 8px;
-        height: 8px;
-    }
-
-    ::-webkit-scrollbar-corner,
-    ::-webkit-scrollbar-track {
-        background: transparent;
-    }
-
-    ::-webkit-scrollbar-thumb {
-        background: @scrollbar-color;
-        border-radius: 0;
-    }
-}