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