CSS3 Microsoft Modern Buttons - Buttons. Buttons To create a modern-styled button, just add class="m-btn" to any <a>, <button>, or <input> html element.
Viola! The Shapes of CSS. Learn Development at Frontend Masters CSS is capable of making all sorts of shapes.
Squares and rectangles are easy, as they are the natural shapes of the web. Add a width and height and you have the exact size rectangle you need.
Collab. Buttons-tags.