@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%; */
  background-image: url(./img//swift/bg@2x.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center center;
}
a {
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
/* a:any-link {
  color: unset;
} */
ul,
li {
  list-style: none;
}
img {
  width: 100%;
  display: block;
}

body {
  position: relative;
}
.header-right {
  position: absolute;
  right: 1.53rem;
  top: 0.35rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.2rem;
}
.header-right a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.37rem;
  height: 0.44rem;
  /* background: #000; */
}
.header-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  margin-right: 0.2rem;
  z-index: 10;
}
.switcher-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.08rem;
  background: #B156FD;
  color: #ffffff;
width: 2rem !important;
  border-radius: 0.22rem;
  font-size: 0.14rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.3s;
  white-space: nowrap;
}
.switcher-btn:hover {
  /* background: #7C3AED; */
  text-decoration: none;
}
.arrow-icon {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-left: 0.05rem;
  line-height: 0.5;
  font-weight: 800;
  gap: 0.02rem;
}
.arrow-up,
.arrow-down {
  display: block;
  font-size: 0.12rem;
  color: #ffffff;

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