SASS/CSS background image preloading in rails

Question

``` body &:after content: url('image1.jpg') url('image2.jpg') url('image3.jpg') url('image4.jpg') display:none ``` I'm using the code above to preload background images. However, my display:none does not seem to work. All the images are being loaded and are visiable. Is this a browser specific thing? I'm using firefox 20 on mac or bad css/sass syntax? I need the solution to be multi-browser compatible. I just want all my images preloaded in a clean and simple way. thank you

Accepted Answer

I have a solution:

I forgot to put a space between display and none

hence,

```
display:none 
```

does not work, but

```
display: none 
```

does work.

Sometimes it's the littlest things.

SASS/CSS background image preloading in rails

Solution

Problem