Split Screen Not displaying properly

[intern7650]

When I split screen some part of the coding area is block by the preview section

[nasrin]

please check it now

[intern7650]

Now it looks like ths.

[nasrin]

I don’t understand the issue here. please explain more and also send a better screenshot, like the whole page.

[intern7650]

I cant see the tasks whenever I split the window. Im not sure if it is meant to happen.