@charset "utf-8";

* {
  margin: 0;
  padding: 0;
}

html,
body {
  color: #000;
  font-family: Helvetica Neue, PingFang SC, Microsoft YaHei, Helvetica, Arial,
    sans-serif;
  height: 100%;
}

a {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

ul,
li {
  list-style: none;
}

img {
  width: 100%;
}

.flex {
  display: flex;
}

.space-between {
  justify-content: space-between;
}

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

header {
  position: fixed;
  left: 0;
  right: 0;
  padding: 0.19rem 0;
  background: rgba(255, 255, 255, 0.5);
  color: #fff;
  z-index: 10;
}

nav {
  padding: 0 1.8rem 0 1.66rem;
}

.logo img {
  width: 0.72rem;
}

.logo span {
  font-weight: bold;
  font-size: 0.36rem;
  color: #333;
  margin-left: 0.28rem;
}

.link {
  border-radius: 60px;
  border: 2px solid #fff;
  background: #4F92FF;
  color: #fff;
  padding: 0.18rem 0.43rem;
  font-size: 0.18rem;
}

.box1 {
  line-height: 0;
  position: relative;
  z-index: 1;
}

.box1-inner {
  position: absolute;
  top: 2.12rem;
  z-index: 2;
  left: 0;
  right: 0;
  text-align: center;
}

h1 {
  font-size: 0.86rem;
  font-weight: 700;
  background: linear-gradient(90deg, #333 35.76%, #1069FA 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: normal;
}

.tip {
  font-weight: 400;
  font-size: 0.79rem;
  color: #333;
  margin-top: 0.68rem;
  letter-spacing: -0.04rem;
  line-height: normal;
}

h2{
  color: #15479E;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: normal;
}

.tip2{
  color: #333;
  font-size: 0.64rem;
  line-height: normal;
  width: 10.35rem;
  margin-top: 1.05rem;
}

.box2-inner{
  position: absolute;
  z-index: 2;
  left: 0.8rem;
  top: 4.03rem;
}

.box3-inner{
  position: absolute;
  z-index: 2;
  left: 8.37rem;
  top: 3.14rem;
}

@media screen and (max-width: 640px) {}