background-image: linear-gradient(0deg, var(--colorWhite) 25%, var(--colorBlack) 75%) 50% 50% / 100% 100%;
background-image: no-repeat
background-image: linear-gradient(0deg, var(--colorWhite) 25%, var(--colorBlack) 75%) 50% 50% / 100% 100%;
background-image: no-repeat