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