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