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