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