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