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