.app-top-message-host {
  position: fixed;
  top: 15vh;
  left: 0;
  right: 0;
  z-index: 9999;
  display: flex;
  justify-content: center;
  pointer-events: none;
}

.app-top-message {
  display: flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  max-width: calc(100vw - 40px);
  height: 60px;
  box-sizing: border-box;
  padding: 0 35px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 8px 28px rgba(0, 0, 0, .1);
  color: #000;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 24px;
  opacity: 0;
  transform: translateY(-18px);
  transition: opacity .18s ease, transform .18s ease;
  pointer-events: auto;
}

.app-top-message.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.app-top-message__icon {
  position: relative;
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  margin-right: 22px;
  border-radius: 50%;
  background: #ff6638;
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  line-height: 30px;
  text-align: center;
}

.app-top-message__text {
  flex: 0 1 auto;
  min-width: 0;
  text-align: center;
  word-break: break-word;
}