.banner-wrap{position:relative;width:100%;height:200px;overflow:hidden}.banner-bg{width:100%;height:100%;object-fit:cover;display:block}.banner-logo{position:absolute;top:20px;left:20px;height:80%;z-index:10;background:rgba(255,255,255,1);padding:10px 18px;border-radius:8px;filter:drop-shadow(0 6px 14px rgba(0,0,0,0.45))}