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