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