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