:root{--color-mcq:linear-gradient(180deg,#117ada 0%,#e8f0f5 100%);--color-tf:linear-gradient(180deg,#4d8ea2 0%,#e8f0f5 100%)}:root[data-theme=dark]{--color-mcq:linear-gradient(180deg,#117ada 0%,#13232e 100%);--color-tf:linear-gradient(180deg,#4d8ea2 0%,#13232e 100%)}.qb-graph .mcq{background-image:var(--color-mcq)}.qb-graph .tf{background-image:var(--color-tf)}