body * {
  box-sizing: border-box;
  flex-shrink: 0;
}
html,
body {
  margin: 0;
  padding: 0;
  font-family: PingFangSC-Regular, Roboto, Helvetica Neue, Helvetica, Tahoma,
    Arial, PingFang SC-Light, Microsoft YaHei;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.align-center {
  display: flex;
  align-items: center;
}

.container {
  width: 100%;
  background: url("../images/index/bg-hero.png") no-repeat center;
  background-size: 100% 100%;
  height: 5rem;
  padding: 0.27rem 0.45rem 0;
}
.top img {
  width: 1.34rem;
  margin-bottom: 0.13rem;
}
.top .line {
  width: 100%;
  height: 0rem;
  border: 0.01rem solid rgba(255, 255, 255, 0.4);
}
.content {
  margin-top: 0.92rem;
  text-align: center;
}
.content .title {
  font-family: Inter, Inter;
  font-weight: bold;
  font-size: 0.33rem;
  color: #ffffff;
  letter-spacing: 3px;
}
.content .desc {
  font-family: Noto Sans, Noto Sans;
  font-weight: 500;
  font-size: 0.13rem;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 1px;
  margin: 0.13rem 0 0.54rem;
}
.content .btn {
  width: 1.42rem;
  height: 0.24rem;
  line-height: 0.24rem;
  text-align: center;
  background: linear-gradient(90deg, #0b70f6 0%, #2cc0fc 100%);
  border-radius: 0.34rem;
  cursor: pointer;
  font-size: 0.07rem;
  color: rgba(255, 255, 255, 0.7);
}
.content .btn:hover {
  background: linear-gradient(
    90deg,
    rgba(11, 122, 246, 0.9) 0%,
    rgba(11, 192, 252, 0.9) 100%
  );
}