I am working with angular and in my app.component.html i have some component like so :

```
<app-selector1></app-selector1>
<app-selector2></app-selector2>
...

```

I am wondering how I could make my component full screen with css (100%width & height of the actual window size)
With all my try I always still have a little space something like a margin/padding but the inspector told me that they were at 0 each.

I tried some things and this one:

```
body div {
  position: relative;
  width: inherit;
  height: 100%;
  left: 0;
}

```