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