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

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

Home