css 颜色渐变

1.https://www.cnblogs.com/dodocie/p/7132459.html

2.文字颜色渐变

.test {background: linear-gradient(#fff, #000);黑白渐变}

.test2 {background: linear-gradient(#fff, #f00 50%, #000);白红黑渐变，平均分}

.test3 {background: linear-gradient(0deg角度, #fff20%, #f00 50%, #000 80%);}

.test4 {background: linear-gradient(45deg角度, #fff, #f00 50%, #000);}

.test5 {background: linear-gradient(to top right 朝着右上角, #fff, #f00 50%, #000);}