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