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