body,
dl,
dd,
ul,
ol,
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
}
html,
body,
#app {
  height: 100%;
}
#app {
  overflow: auto;
}
body {
  color: #62472c;
  position: relative;
  background: linear-gradient(180deg, #681ab4 0%, #971cab 100%);
  height: 100%;
}

.header {
  padding: 0.24rem 0 0 0.24rem;
  display: flex;
  align-items: center;
}
.logo {
  height: 0.32rem;
}
.title {
  margin-top: 0.3rem;
  text-align: center;
}
.title img {
  width: 90%;
}
.gift-desc {
  margin-top: -0.4rem;
  text-align: center;
}
.gift-desc img {
  height: 0.28rem;
}
.gift {
  display: block;
  margin: -0.24rem auto 0;
  width: calc(100vw - 0.5rem);
}
.button {
  text-align: center;
  margin-top: 0.14rem;
}
.button img {
  width: 2.2rem;
  transition: all 0.3s ease-in-out;
  animation: breathe 0.8s infinite alternate;
}
.step {
  display: block;
  margin: 0.12rem auto 0.12rem;
  width: calc(100vw - 0.24rem);
}

@keyframes breathe {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.3);
  }
}