Forms are one of the most important parts of any site or app—they are the most common way for users to give the information. They can be greatly enhanced with a touch of CSS3 and HTML5, making them more usable and far more visually attractive. Here are some examples to help you creating amazing CSS3 and HTML5 forms in no time at all.

Flat UI Login Form

Google Material Design Input Boxes in CSS3

A circular form

Form with social logins

Login Form

Glowing Pulse Form

Resizer

Minimal Form Interface

Transparent Contact Form

Amazing CSS3 Login Form

Login form using HTML5 and CSS3

CSS3 Credit Card Form

Forms: validation, styling & semantics

Checkout Form

Iron Man Login Form

Search Box with Suggestions Dropdown

Super Cool Search Input Bar Using CSS3 and JS

Login/Register form with pass metter

CSS3 Checkbox Styles