Element block pseudo-element :before generated with margin 0px float none background width 160px height auto font-size 13px transform cursor default transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px font-weight normal line-height 1 position static display block border 0px rgba(0,0,0,1) solid border-radius overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box z-index auto