.el-color-hue-slider .el-color-hue-slider__bar{background-image:linear-gradient(90deg,red,#ff0 17%,#0f0 33%,#0ff,#00f 67%,#f0f 83%,red)}.el-color-hue-slider.is-vertical .el-color-hue-slider__bar{background-image:linear-gradient(red,#ff0 17%,#0f0 33%,#0ff,#00f 67%,#f0f 83%,red)}