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