为什么在div中，Bootstrap开关不与其他元素在同一行显示？-PHP中文网问答

我有以下代码：

.global-wrap {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.header {
  width: 1024px;
  background-color: purple;
  padding: 7px;
  margin: 0;
}

div {
  overflow: hidden;
  white-space: nowrap;
}

.contents svg {
  height: 25px;
  width: 25px;
  vertical-align: middle;
}

.contents .title {
  color: white;
  margin: 0;
  font-size: 16px;
  vertical-align: middle;
  margin-left: 15px;
}

.contents .switch {
  align-content: right;
}

<head>
  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
</head>

<div class="global-wrap">
  <div class="header">
    <div class="contents">
      <div class="form-inline">
        <div class="form-group">
          <svg xmlns="http://www.w3.org/2000/svg" width="25" height="25" fill="white" class="bi bi-list" viewBox="0 0 16 16">
                        <path fill-rule="evenodd" d="M2.5 12a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5zm0-4a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5zm0-4a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5z"/>
                    </svg>
          <span class="title">Title</span>
          <span class="form-check form-switch">
                        <input class="form-check-input" type="checkbox" role="switch" id="flexSwitchCheckDefault">
                        <label class="form-check-label" for="flexSwitchCheckDefault">Text</label>
                    </span>
        </div>
      </div>
    </div>
  </div>
</div>

但是，引导开关不会与汉堡包和标题文本出现在同一行。为什么引导元素没有出现在新行上，如何确保开关出现在右对齐的同一行上？