Element block pseudo-element :after generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box margin 0px transform background width 160px cursor default padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto border-radius font-weight normal line-height 1 overflow hidden display block border 3px rgba(0,0,0,1) solid transition float none height auto position static font-size 16px