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