.pwa-Install-box {
  display: none;
  position: fixed;
  bottom: 2rem;
  z-index: 999;
}

.box {
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid #ffffff;
  margin-left: 3vw;
  border-radius: 1rem;
  height: 6rem;
  width: 90vw;
  background-color: #e9e7ef;
}

.box img {
  width: 4rem;
  height: 4rem;
}

.btn-box {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  margin-left: 1rem;
  height: 80%;
}

.button-container {
  display: flex;
  align-items: center; /* 垂直居中 */
}

.btn-box button,
.cancel-button {
  width: 6rem;
  height: 2rem;
  margin-right: 1rem;
  background-color: #44cef6;
  border: 0;
  border-radius: 0.5rem;
}