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