waveweb

Hi @arthursg3d sorry for the late reply,

.lg, .lg-thumb, .lg-group {
     background-color: #ffffff;
	
}

.lg-outer.crp-full-content-popup.crp-full-popup .lg-object.lg-image {
box-shadow: white 0px 22px 18px -15px !important;
}

.lg-outer.crp-full-content-popup.crp-full-popup .lg-thumb-outer {
background-color: rgba(255,255,255,1) !important;
}

.lg-outer.crp-full-content-popup.crp-full-popup .lg-toolbar {
    box-shadow: white 0px 22px 18px -15px !important;;
	}

element.style {
    max-width: 855px;
}
.lg-outer.crp-full-content-popup.crp-full-popup .lg-video-cont {
     box-shadow: grey 0px 0px 0px -0px !important; 
}

I hope my answer is useful to you