.bm-banner-3 {
 padding: 0; 
 background-color: var(--bg-body);
 border-bottom: 1px solid var(--border-primary);
 box-shadow: var(--shadow-m);
}

.bm-banner-3__container {
  background-color: none !important;
  border:none !important;
  box-shadow: none !important;
}