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