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