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