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