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