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