regular expression matches all content between div and span
<div class="ratings-bar">(.*?)<\/span>
<div class="rating-bar">
<div class="inline-block ratings-imdb-rating" name= "ir" data-value="7.2">
<span class="global-spirite rating-star imdb-rating"></span>
regular expression matches 2-3 character long numbers
<span class="runtime">(\d{2,3}) min<\/span>
<span class="runtime">75 min</span>
an example of options
if placing round bracket at the start and finishing with a question mark the content becomes optional
(<div class="inline-block ratings-metascore">
<span class="metascore (favorable|mixed|unfavorable)">
(.*?)\s*?<\/span>\s*?Metascore\s*?<\/div>\s*?<\/div>\n)?<p class="text-muted">(.*?)<\/p>
<div class="inline-block ratings-metascore">
<span class="metascore favorable">62 </span>
Metascore
</div>
</div>
<p class="text-muted">
A man lerns something extraodinary about himself after a devastating accident.</p>