I've an html file and need to hide some elements from this.
My code is look like this,

```
<div class="test">
   <a href="#" class="demo">Demo1</a>
</div>
<div class="test">
   <a href="#" class="demo">Demo2</a>
</div>
<div class="test">
   <a href="#" class="demo">Demo3</a>
</div>
<div class="test">
   <a href="#" class="demo">Demo4</a>
</div>

```

I want to hide the Demo2 and Demo4 links using css. Kindly help me to do this :)