css 画一个圆角渐变色边框

效果如图：

.border-box {width: 150px;height: 300px;box-shadow: 0px 2px 14px 0px rgba(0, 0, 0, 0.04);border: 2px solid transparent;border-radius: 20px;background-clip: padding-box, border-box;background-origin: padding-box, border-box;background-image: linear-gradient(to right, #fff, #fff),linear-gradient(180deg,rgba(255, 82, 119, 1) 0%,rgba(167, 117, 255, 1) 100%);
}