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