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