pooriyapfn

I just added this to css, and problem solved ``` -webkit-touch-callout: none; -webkit-text-size-adjust: none; -webkit-user-select: none; ```

Also, in [this example](https://codepen.io/xrobin/pen/aKqdWQ), if you change the range to (18-20) or make it smaller, it doesn't affect the structure.