Set min-width of cli-plugin wrapper to 500px.

Author: g1eb

src/cli-plugin.css

@@ -8,7 +8,7 @@
   left: 50px;
   bottom: 50px;
   width: 35vw;
-  min-width: 40%;
+  min-width: 500px;
   background: whitesmoke;
   overflow: hidden;
   z-index: 9999;