/* 模态框样式 */
.modal {
    display: none; /* 初始时隐藏 */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* 半透明背景 */
    flex-direction: column;
  }
  
  /* 模态框内容样式 */
  .modal-content {
    background-color: rgba(0, 0, 0, 0);
    margin: 25% auto;
    padding: 20px;
    /* width: 70%; */
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0);
    justify-items: center;
    color: #F8C862;
    font-weight: bold;
    font-size: 2.0em;
    display: grid;
  }
  
  /* 关闭按钮样式 */
  .close {
    display: grid;
    justify-items: right;
    font-size: 55px;
    /* font-weight: bold; */
    cursor: pointer;
    color: #fff;
    margin-top: 6px;
    margin-right: 1rem;
    z-index: 101;
  }
  
  /* 鼠标悬停在关闭按钮时的样式 */
  .close:hover {
    color: red;
  }
  

  #qrcode{
    width: 258px;
    height: 258px;
  }
  .modal-content div:last-child{
    margin-top: 0.6rem;
  }