* {
  margin: 0;
  padding: 0;
  cursor: url("../cur/main.cur"), default;
}
.w {
  width: 100%;
  min-width: 800px;
}
body {
  position: relative;
  min-width: 950px;
}
a {
  color: black;
  list-style: none;
  text-decoration: none;
  cursor: url("../cur/light.cur"), default;
}
canvas {
  position: fixed;
  z-index: -1;
  top: 0;
}
.top {
  z-index: 999999999;
  color: #000;
  background-color: #FFF8C5;
  text-align: center;
  line-height: 30px;
  height: 30px;
  position: sticky;
  top: 80px;
  left: 0;
}
.swiper {
  width: 100%;
  height: 100%;
}
.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.nav {
  z-index: 3;
  position: sticky;
  top: 0px;
  height: 80px;
  background-color: #FA7298;
}
.nav .logo {
  margin-left: 58px;
}
.nav .logo img {
  display: inline-block;
  vertical-align: middle;
  margin-top: 20px;
  margin-left: 8px;
  width: 41.67px;
  height: 41.67px;
}
.nav .logo p {
  vertical-align: middle;
  display: inline-block;
  margin-top: 22px;
  font-size: 30px;
  color: #fff;
}
.nav .download {
  cursor: url("../cur/light.cur"), default;
  margin-top: 25px;
  margin-right: 58px;
  width: 104.17px;
  height: 33.33px;
  background-color: #6D83D9;
  border-radius: 21px;
  position: absolute;
  right: 0;
  top: 0;
}
.nav .download * {
  cursor: url("../cur/light.cur"), default;
}
.nav .download:hover {
  background-color: #c76dd9;
  border: 1px solid #fff;
}
.nav .download img {
  vertical-align: middle;
  display: inline-block;
  width: 20.83px;
  height: 20.83px;
  margin: 6px 0 6px 7px;
}
.nav .download p {
  vertical-align: middle;
  display: inline-block;
  color: #fff;
}
.nav .openinweb {
  position: absolute;
  right: 180px;
  top: 0;
  color: #fff;
}
.nav .openinweb a {
  color: #fff;
  line-height: 80px;
}
.mianpage {
  margin-top: 167px;
  margin-bottom: 205px;
}
.mianpage .mian {
  text-align: center;
}
.mianpage .mian .title {
  font-size: 30px;
}
.mianpage .mian .nexttitle {
  margin-top: 8px;
  margin-bottom: 50px;
  font-size: 15px;
}
.mianpage .mian .bottomgroup ul a {
  cursor: url("../cur/light.cur"), default;
  display: inline-block;
  margin-right: 42px;
  width: 104.17px;
  height: 41.67px;
  background-color: #7764B5;
  line-height: 41.67px;
  border-radius: 4px;
  box-shadow: 0px 1px 5px 0.5px rgba(0, 0, 0, 0.39);
}
.mianpage .mian .bottomgroup ul a * {
  cursor: url("../cur/light.cur"), default;
}
.mianpage .mian .bottomgroup ul a:nth-child(2) {
  background-color: #C4DBFD;
}
.mianpage .mian .bottomgroup ul a:nth-child(2) li {
  color: #000;
}
.mianpage .mian .bottomgroup ul a:nth-child(3) {
  background-color: #C4DBFD;
}
.mianpage .mian .bottomgroup ul a:nth-child(3) li {
  color: #000;
}
.mianpage .mian .bottomgroup ul a:nth-child(4) {
  box-sizing: content-box;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0px 1px 3px 0px #fff;
  border: 3px solid #C4DBFD;
}
.mianpage .mian .bottomgroup ul a:nth-child(4) li {
  color: #000;
}
.mianpage .mian .bottomgroup ul a:nth-child(5) {
  box-sizing: content-box;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0px 1px 3px 0px #fff;
  border: 3px solid #C4DBFD;
  margin-right: 0;
}
.mianpage .mian .bottomgroup ul a:nth-child(5) li {
  color: #000;
}
.mianpage .mian .bottomgroup ul a li {
  color: #fff;
  font-size: 16px;
}
.mianpage .mian .bottomgroup ul a li * {
  cursor: url("../cur/light.cur"), default;
}
.mianpage .mian .banner {
  margin-top: 50px;
  margin-bottom: 125px;
}
.mianpage .mian .banner .lbt {
  margin: 0 auto;
  width: 870.83px;
  height: 465.83px;
  border: 1px solid #C4DBFD;
  border-radius: 4px;
}
.mianpage .start {
  text-align: center;
  margin-bottom: 67px;
}
.mianpage .start .starttitle {
  font-size: 30px;
  margin-bottom: 21px;
}
.mianpage .start .startnexttitle {
  font-size: 15px;
}
.mianpage .install {
  width: 900px;
  margin: 0 auto;
}
.mianpage .install .linux {
  margin-bottom: 21px;
}
.mianpage .install .linux .install_linux_title {
  font-size: 30px;
  margin-bottom: 8px;
}
.mianpage .install .linux .install_linux_nexttitle {
  font-size: 16px;
}
.mianpage .install .linux .code {
  padding-left: 10px;
  width: 870.83px;
  height: 25px;
  margin-top: 8px;
  margin-left: 28px;
  border-radius: 4px;
  background-color: #333;
  font-size: 13px;
  line-height: 25px;
  color: #fff;
}
.mianpage .install .linux .worry {
  margin-top: 8px;
  margin-left: 38px;
  font-size: 13px;
}
.mianpage .install .windows .install_windows_title {
  font-size: 30px;
  margin-bottom: 8px;
}
.mianpage .install .windows .install_windows_nexttitle {
  font-size: 16px;
}
.mianpage .install .windows .install_windows_download {
  width: 104.17px;
  height: 41.67px;
  text-align: center;
  line-height: 41.67px;
  margin-top: 6px;
  color: #6D83D9;
  margin-left: 7px;
  background-color: #C4DBFD;
  font-size: 16px;
  box-shadow: 0px 1px 3px 0px #333;
  border: 4px;
}
.under {
  height: 250px;
  background-color: #333;
  box-sizing: border-box;
}
.under .info {
  padding-top: 81px;
  width: 1000px;
  margin: 0 auto;
}
.under .info p {
  margin-bottom: 4px;
  color: #fff;
  font-size: 13px;
}
.under .info p a {
  color: #fff;
}
.under .info p a:hover {
  text-decoration: underline;
}