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