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