.mybanner {
  min-width: 100%;
  border: none; 
  background-color: var(--cassiopeia-color-primary);
  background-image: linear-gradient(135deg,var(--cassiopeia-color-primary) 0,var(--cassiopeia-color-hover) 100%);
  box-shadow: inset 0 5px 5px rgba(0,0,0,.03);
  position: relative;
  z-index: 10;
}