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