CSS Library: Form CSS: Here
Corporate CSS Tableless form
Author: Dynamic Drive
This is an elegant tableless CSS form template with a decidedly corporate look and feel. The most commonly used form elements with corresponding legends are added in to get you up and going quickly. Structurally the CSS form is made up of two "columns"- a left stylized "legend" column, plus a right DIV column enclosing the actual form field. Both columns are floated "left" and then put inside a "row" DIV that equalizes the two columns' divergent heights so the tallest one wins out.
The form is responsive in that it expands to take advantage of the full horizontal space of the page when the window is 480px or less, or that of most smart phones.