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