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