如何使边框像进度条一样向前移动(react.js)

.progress-bar {
  border: 2px solid blue;
  width: 100%;
  height: 10px;
  position: relative;
}

.progress-bar::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background-color: blue;
  animation: progress-animation 5s linear infinite;
}

@keyframes progress-animation {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}

import React, { useState } from "react";

const ProgressBar = () => {
  const [progress, setProgress] = useState(0);

  const handleStart = () => {
    setProgress(100);
  };

  return (
    <div>
      <button onClick={handleStart}>Start</button>
      <div className="progress-bar">
        <div
          className="progress-bar__inner"
          style={{ width: `${progress}%` }}
        ></div>
      </div>
    </div>
  );
};

export default ProgressBar;