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