CSS 斜体按钮

<button>斜体按钮</button>

* {
      margin: 0;
      padding: 0;
      text-align: center;
    }
    button {
      width: 200px;
      height: 80px;
      color: white;
      margin-top: 100px;
      background-color: black;
      font-size: 25px;
      border-radius: 15px 0;
      position: relative;
      transform: skew(-30deg);
    }
    button::before{
      content: '';
      position: absolute;
      width: 20px;
      height: 20px;
      background: radial-gradient(circle at 0 0, transparent, transparent 20px, black 20px);
      bottom: 0;
      left: -22px;
    }
    button::after{
      content: '';
      position: absolute;
      width: 20px;
      height: 20px;
      background: radial-gradient(circle at 100% 100%, transparent, transparent 20px, black 20px);
      top: 0;
      right: -22px;
    }