.elementor-972 .elementor-element.elementor-element-b1639cc{--display:flex;--overlay-opacity:0.5;}.elementor-972 .elementor-element.elementor-element-b1639cc:not(.elementor-motion-effects-element-type-background), .elementor-972 .elementor-element.elementor-element-b1639cc > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://www.petrus-ha.cn/wp-content/uploads/2026/02/社会责任_01.jpg");background-position:center center;background-repeat:no-repeat;}.elementor-972 .elementor-element.elementor-element-b1639cc::before, .elementor-972 .elementor-element.elementor-element-b1639cc > .elementor-background-video-container::before, .elementor-972 .elementor-element.elementor-element-b1639cc > .e-con-inner > .elementor-background-video-container::before, .elementor-972 .elementor-element.elementor-element-b1639cc > .elementor-background-slideshow::before, .elementor-972 .elementor-element.elementor-element-b1639cc > .e-con-inner > .elementor-background-slideshow::before, .elementor-972 .elementor-element.elementor-element-b1639cc > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{--background-overlay:'';}