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