Using_CSS_gradients MDN
多渐变色输入框，群友问了下，就试着写了下，看了看 css 渐变色 MDN 文档，其实很简单，代码记录下：
<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><title>Document</title><style>body {height: 100vh;display: flex;justify-content: center;align-items: center;}.btn {width: 800px;height: 100px;display: flex;border-radius: 50px;overflow: hidden;position: relative;background: linear-gradient(to right,#ff8e10,#e4ca0f,#6ecd00,#00cedc,#204578);}.input {position: absolute;width: calc(100% - 10px);height: calc(100% - 10px);left: 50%;bottom: 50%;transform: translate(-50%, 50%);border-radius: 50px;background-color: #fff;}</style></head><body><div class="btn"><div class="input"></div></div></body>
</html>
