How to find elements by class

You can refine your search to only find those divs with a given class using BS3:

mydivs = soup.find_all("div", {"class": "stylelistrow"})

From the documentation:

As of Beautiful Soup 4.1.2, you can search by CSS class using the keyword argument class_:

soup.find_all("a", class_="sister")

Which in this case would be:

soup.find_all("div", class_="stylelistrow")

It would also work for:

soup.find_all("div", class_="stylelistrowone stylelistrowtwo")

Update: 2016 In the latest version of beautifulsoup, the method 'findAll' has been renamed to 'find_all'. Link to official documentation

Hence the answer will be

soup.find_all("html_element", class_="your_class_name")

Specific to BeautifulSoup 3:

soup.findAll('div',
             {'class': lambda x: x 
                       and 'stylelistrow' in x.split()
             }
            )

Will find all of these:

<div class="stylelistrow">
<div class="stylelistrow button">
<div class="button stylelistrow">