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