Combobox - Safari and Chrome Styling bug

If I use your sample dhtmlxCombo/samples/01_initialization/02_combo_init.html

Load it up in chrome or safari the text box outline is trying to highlight itself with yellow.

So there appears to be a styling issue going on. I now these browsers do that highlighting of the input box automatically but I also know from using other 3rd party controls there is a way to control that or not show that.

I have attached the modified dhtmlxcombo.css with outline disabled. (779 Bytes)

Please, i need an help: combobox do not work in my Iphone or Ipad, the browser do not show the option bar at all.
Any idea or check?
Thank You

Please, check the following sample … _page.html
it should work well on iPad in safari browser.
If the problem still occurs for you please, share with a demo link or provide with a simplified complete demo, where the described problem can be reconstructed locally.
Here you can find a tutorial about creating a complete demo: … pport.html