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