Element block pseudo-element :before generated with width 160px padding 20px font-weight normal display block background border-radius height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 3px 3px 4px rgba(0,0,0,0.4) overflow hidden position static font-size 16px transform cursor default border 0px rgba(0,0,0,1) solid line-height 1 float none margin 0px box-sizing content-box z-index auto transition