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