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