Question: I am trying to override the css but not working.How do it?

```
.component.img.white *:not(.btn){
color:#fff;
}

```

trying to achive this:

```
 .component.img.white *:not(.btn){
  color:none !important;
  }

```

Answer: 
**None** is not **valid** css **color** 

```
.component.img.white *:not(.btn){
 color: transparent !important;
}

```

or you can use 

```
.component.img.white *:not(.btn){
 color: unset !important;
}

```
You can try

```
.component.img.white *:not(.btn){
  color: inherit;
  }

```

it'll take a parent value or just set value explicitly