Element block pseudo-class :active generated with border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 transform overflow hidden box-sizing content-box display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto z-index auto width 160px padding 20px position static transition border 0px rgba(0,0,0,1) solid margin 0px cursor default float none background font-size 16px font-weight normal