Element block pseudo-element :after generated with float none font-weight normal margin 0px box-shadow -5px -4px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) background z-index auto border-radius overflow hidden transition display block padding 20px line-height 1 box-sizing content-box width 160px border 0px rgba(0,0,0,1) solid position static font-size 16px cursor default transform height auto