Element button pseudo-class :active generated with box-sizing content-box font-weight normal border 1px #b7b7b7 solid float none background box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal transform font-size 16px position static margin 0px z-index auto cursor default height auto overflow visible transition border-radius width auto text-shadow 1px 1px 0px rgba(255,255,255,0.66) display inline-block padding 20px