How to put 2 inputs side by side?

Question

How can I put 2 input aligned side by side?

<li>
<input type="text" /><input type="checkbox" />
</li>

Answer 1

It’s very simple, the CSS has it:

.campo1 {
   float:left;
}

<input type="text" class="campo1" />
<input type="checkbox" />

I put in the Github for future reference.