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