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