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