Element block pseudo-element :after generated with transition font-weight normal overflow hidden padding 31px float none display block margin 0px width 160px transform background font-size 16px box-sizing content-box position static border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto border-radius cursor default height auto box-shadow 1px 1px 0px rgba(0,0,0,0.5) line-height 1