Element block pseudo-class :active generated with font-size 16px line-height 1 cursor default border-radius margin 0px position absolute background width 160px overflow hidden padding 20px height auto float none box-shadow 0px 1px 1px rgba(0,0,0,0.56) display block transform transition font-weight normal box-sizing content-box z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid