bootstrap classes for a submit button code example
Example 1: inline input form css
<p>Read this sentence
</p><form style='display:inline;'>
Example 2: buttons with class html
<button class="thisisclass" id="classbutton">i got class</button>
<p>Read this sentence
</p><form style='display:inline;'>
<button class="thisisclass" id="classbutton">i got class</button>