added image with no problem
see this fiddle
<div class="caption1">
<img src="http://png-3.findicons.com/files/icons/861/tweet_my_web/128/single_bird.png" />
<span>j;jkljlk</span>
<div class="caption2"><a id="img1a" href="#">Visit Australia</a>
</div>
</div>