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