Looks like this is what is affecting it (on line 2262) –
.entry-content ol li,
.entry-content ul li {
margin-left: 40px;
}
You could add !important to the margin code and it should fix it for your content – (line 772)
.plan-list li {
list-style: none outside none !important;
margin: 0 0 20px !important;
}
Or you could add some code that overrides it specifically for the “plans” code. But the code above fixes it.