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