Element button pseudo-class :active generated with display block font-weight bold text-shadow 1px 1px 2px rgba(0,0,0,0.5) border 5px #ff0000 double box-shadow 2px 2px 2px rgba(255,153,0,0.7) transition font-size 30px cursor default float none transform overflow visible box-sizing content-box position static width auto background z-index auto line-height 50px margin 0px padding 10px border-radius height auto