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