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