Question: I have a Symfony3 project on my localhost (Windows 7 Entreprise) and I use Wamp Server 3.0.0 with PHP 5.6.16 and Apache 2.4.17.

When I do : `php bin/console cache:clear`

I have this error :
[![enter image description here](https://i.stack.imgur.com/OpHWo.png)](https://i.stack.imgur.com/OpHWo.png)

I also have a memory limit error **every time I use Composer** (for installing bundles for example).

I modified my **php.ini** : `memory_limit = 1G` and **restarted all services** of Wamp.

I still have this problem. My project is a big one so maybe it comes from it.

The only solution that I found is to increase memory limit in every command line (-1 = unlimited) :/

```
php -d memory_limit=-1 C:\Path\of\composer.phar require ...

```

In production, my project is on a Windows Server 2008 R2.

Have you a better way to increase memory limit for my entire project ? Thanks for your help.

Answer: 
You can use `:after` instead of `:before` and float it to the left:

```css
span {
  display: inline-block;
  color: #66a400;
}
span:first-letter {
  text-transform: capitalize;
}
span:after {
  content: "-";
  padding: 0 2px;
  float: left;
}
```

```html
<span>my first word</span>
```
Try the following: 

```
span::first-letter { 
    text-transform: uppercase;
}

```