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