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