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