@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: #000;
}
a {
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
a:any-link {
  color: unset;
}
ul,
li {
  list-style: none;
}
img {
  width: 100%;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 1.01rem;
  position: relative;
}
.nav-right {
  display: flex;
  position: absolute;
  right: 1.6rem;
  top: 0;
  height: 1.01rem;
  align-items: center;
}
.nav-right img {
  width: 1.37rem;
  height: 0.44rem;
  margin-right: 0.14rem;
}
.main {
  margin-top: 0.8rem;
}
.main-1 {
  padding-bottom: 0.6rem;
}
.main-1-title {
  font-family: Nunito Sans, Nunito Sans;
  font-weight: 800;
  font-size: 0.6rem;
  color: #ffffff;
  text-align: center;
  font-style: normal;
  text-transform: none;
  margin-bottom: 0.34rem;
}
.main-1-title img {
  width: 2.58rem;
  height: 0.52rem;
  margin-left: 0.21rem;
}
.main-1-text {
  font-family: Nunito Sans, Nunito Sans;
  font-weight: 400;
  font-size: 0.4rem;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  font-style: normal;
  text-transform: none;
  margin-bottom: 0.61rem;
}
.grid {
  background: #131313;
  height: 9rem;
}
.main-2 {
  display: flex;
  align-items: center;
  justify-content: center;
}
.main-2-left {
  width: 5.5rem;
  height: 9rem;
  display: flex;
  align-items: center;
  margin-right: 1.94rem;
}
.main-2-left img {
  width: 6.54rem;
  height: 6.54rem;
}
.main-2-right-title {
  width: 7.47rem;
  height: 1.64rem;
  font-family: Nunito Sans, Nunito Sans;
  font-weight: 800;
  font-size: 0.6rem;
  color: #ffffff;
  text-align: right;
  font-style: normal;
  text-transform: none;
}
.main-2-right-text {
  width: 7.81rem;
  font-family: Nunito Sans, Nunito Sans;
  font-weight: 600;
  font-size: 0.4rem;
  color: rgba(255, 255, 255, 0.6);
  text-align: right;
  font-style: normal;
  text-transform: none;
  margin-top: 0.39rem;
}

.main-3 {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 9rem;
}
.main-3-right img {
  width: 6.24rem;
  height: 7.25rem;
}
.main-3-left {
  margin-right: 0.74rem;
}
.main-3-left-title {
  width: 7.26rem;
  height: 1.64rem;
  font-family: Nunito Sans, Nunito Sans;
  font-weight: 800;
  font-size: 0.6rem;
  color: #ffffff;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.main-3-left-text {
  width: 8.12rem;
  height: 1.12rem;
  font-family: Nunito Sans, Nunito Sans;
  font-weight: 600;
  font-size: 0.4rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 0.56rem;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-top: 0.61rem;
}
.main-4 {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 9rem;
}
.main-4-left {
  margin-right: 1.84rem;
}
.main-4-left img {
  width: 6.63rem;
  height: 7.58rem;
}
.main-4-right-title {
  width: 7.87rem;
  font-family: Nunito Sans, Nunito Sans;
  font-weight: 800;
  font-size: 0.6rem;
  color: #ffffff;
  text-align: right;
  font-style: normal;
  text-transform: none;
}
.main-4-right-text {
  width: 7.61rem;
  height: 1.65rem;
  font-family: Nunito Sans, Nunito Sans;
  font-weight: 600;
  font-size: 0.4rem;
  color: rgba(255, 255, 255, 0.6);
  text-align: right;
  font-style: normal;
  text-transform: none;
  margin-top: 0.7rem;
}
@media screen and (max-width: 640px) {
}