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