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