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