html,
body {
  height: 100vh;
  font-size: 16px;
  --text-color: #727272;
}

body {
  background: linear-gradient(315deg, #fff5f5, #ffffff);
}

.app {
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 60%;
  height: 100%;
  min-width: 1028px;
}

main {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.content-head {
  display: flex;
  align-items: center;
  margin-bottom: 61px;
}

.content-head img {
  width: 316px;
  aspect-ratio: 316 / 92;
}

.content p {
  font-size: 24px;
  color: var(--text-color);
  line-height: 1.5;
}

.content-head > h1 {
  display: inline-block;
  margin-left: 29px;
  font-size: 63px;
  color: #5579ab;
  font-weight: bold;
  vertical-align: middle;
}

img.meihua_app {
  width: 340px;
  object-fit: contain;
  margin-left: 67px;
}

footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 39px;
  color: var(--text-color);
}

footer a {
  color: var(--text-color);
}