Align dropdown boxes in a row, not a column

I found away from another user:

Consider wrapping the shortcode in a div (if your theme already has styling).

HTML/page/post:
<div style ="formy">[directory form="1"]</div>

CSS:
.formy button, input, select, textarea {
width: 30%;
}

.formy label {
float: left;
width: 9em;
}