You will then study the different types of CSS3 selectors and learn how to apply them to style web pages. The course will also teach you how to embed a video using HTML5 as well as how to add video controls to a video. Note: the first and last spaces http://oqueflexbox53085.ivasdesign.com/20209321/o-melhor-single-estrat-gia-a-utilizar-para-flexbox-css