# \[Ionic 4\] ion-content full screen still shows a bit white background on top of the page

**URL:** <https://forum.ionicframework.com/t/ionic-4-ion-content-full-screen-still-shows-a-bit-white-background-on-top-of-the-page/178790>\
**Category:** Ionic Framework\
**Created:** [December 2, 2019, 12:50am UTC](https://forum.ionicframework.com/t/ionic-4-ion-content-full-screen-still-shows-a-bit-white-background-on-top-of-the-page/178790 "2019-12-02T00:50:30Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![kkhanhluu](https://avatars.discourse-cdn.com/v4/letter/k/85e7bf/32.png) [@kkhanhluu](https://forum.ionicframework.com/u/kkhanhluu)\
**Post date:** [December 2, 2019, 12:50am UTC](https://forum.ionicframework.com/t/ionic-4-ion-content-full-screen-still-shows-a-bit-white-background-on-top-of-the-page/178790/1 "2019-12-02T00:50:30Z")

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I set the ion-content as fullscreen and make the toolbar have transparent background with this css:

 ![image](https://global.discourse-cdn.com/ionicframework/original/3X/c/f/cf0c808195bda8aef96cbbea9e3f6426042ccdb8.png)  
And here’s the result i get:  
 ![image](https://global.discourse-cdn.com/ionicframework/original/3X/b/6/b6ad29ab0e66cca56b7439ed6ef29beb7ed3c9d9.png)

The white part does not appear every time. It disappears when i refresh the page (on browser) or go to another page and go back to this page. Does someone have any idea about this problem and how can i fix it?