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