Inline layout
Buttons will display adjacent to each other until mobile view, when they will appear on top of each other.
How it looks (preview)
How to call this example
<button class="gem-c-button govuk-button gem-c-button--inline">First button</button>
<%= render "govuk_publishing_components/components/button", {
text: "Second button",
inline_layout: true
} %>