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