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