* {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: inherit;
}
button {
  border: none;
  background: none;
}
.shrink-0 {
  flex-shrink: 0;
}
.w100 {
  width: 100%;
}
.mt10 {
  margin-top: 10px;
}
.mt20 {
  margin-top: 20px;
}
.mt40 {
  margin-top: 40px;
}
.ml10 {
  margin-left: 10px;
}
.mt100 {
  margin-top: 100px;
}
.pl10 {
  padding-left: 10px;
}
.pl20 {
  padding-left: 20px;
}
/* 弹性布局 */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.flex-aic {
  display: flex;
  align-items: center;
}
.flex-aic-jcb {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.flex-aic-jcc {
  display: flex;
  align-items: center;
  justify-content: center;
}
.flex-aic-jce {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.flex-aic-jcs {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.flex-ais {
  display: flex;
  align-items: flex-start;
}
.flex-ais-jcb {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.flex-ais-jcc {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.flex-ais-jce {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
}
.flex-ais-jcs {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}
.flex-aie {
  display: flex;
  align-items: flex-end;
}
.flex-aie-jcb {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.flex-aie-jcc {
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.flex-aie-jce {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
}
.flex-aie-jcs {
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
}
.backdrop {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  /* Safari 支持 */
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.header {
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  z-index: 99;
  width: 100%;
  padding: 20px 0px;
}
.header .header-content {
  margin: 0 auto;
  width: 1200px;
}
.header .header-content .logo-box {
  display: flex;
  align-items: center;
  padding: 0px 20px;
  height: 60px;
  border-radius: 30px;
}
.header .header-content .logo-box .logo-img {
  width: 40px;
  border-radius: 6px;
}
.header .header-content .logo-box .logo-txt {
  padding-left: 10px;
  font-size: 20px;
  color: #333;
  font-weight: bold;
}
.header .header-content .ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0px 20px;
  height: 60px;
  border-radius: 30px;
}
.header .header-content .ul .li {
  padding: 0px 40px;
  cursor: pointer;
}
.header .header-content .ul .li .btn {
  color: #333;
}
.header .header-content .ul .li .btn:hover {
  color: #000;
  font-weight: bold;
}
.header .header-content .ul .li.act .btn {
  color: #000;
  font-weight: bold;
}
.header .header-content .btn-box {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0px 10px;
  height: 60px;
  border-radius: 30px;
}
.header .header-content .btn-box .btn {
  cursor: pointer;
  width: 120px;
  height: 40px;
  font-size: 16px;
  color: #409EFF;
  text-align: center;
  line-height: 40px;
  border-radius: 20px;
  background: #e7f2ff;
  border: 2px solid #409EFF;
}
.header .header-content .btn-box .btn.act {
  color: #fff;
  background: #409EFF;
}
.footer {
  width: 100%;
  padding: 80px 0px 0px;
  background: #fff;
}
.footer .footer-content {
  margin: 0 auto;
  width: 960px;
}
.footer .footer-content .logo-box {
  display: flex;
  align-items: center;
}
.footer .footer-content .logo-box .logo-img {
  width: 66px;
  border-radius: 6px;
}
.footer .footer-content .logo-box .logo-txt {
  padding-left: 10px;
  font-size: 30px;
  color: #333;
  font-weight: bold;
}
.footer .footer-content .info {
  width: 320px;
}
.footer .footer-content .menu {
  margin-left: 80px;
}
.footer .footer-content .menu .item {
  margin-bottom: 10px;
}
.footer .footer-content .gap-2 {
  gap: 2px;
}
.footer .footer-content .tit {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 24px;
}
.footer .footer-content .a {
  color: #333;
}
.footer .footer-content .a:hover {
  color: #409EFF;
}
.footer .copy {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0px 20px;
  font-size: 14px;
}
.footer .copy .span {
  color: #666;
}
.footer .copy .a {
  padding-left: 10px;
  color: #000;
}
.main-content {
  width: 100%;
  background: #fff;
}
.main-content .list-1 {
  padding-top: 60px;
  background: linear-gradient(45deg, #ffffff, #97D4FA);
}
.main-content .list-1 .content {
  margin: 0 auto;
  padding: 40px 0px;
  display: flex;
  align-items: center;
  width: 1200px;
}
.main-content .list-1 .txt-box {
  width: 650px;
  text-align: left;
}
.main-content .list-1 .txt-box .h1 {
  max-width: 700px;
  font-size: 48px;
  color: #000;
  font-weight: bold;
}
.main-content .list-1 .txt-box .h2 {
  max-width: 700px;
  font-size: 18px;
  color: #000;
  font-weight: bold;
}
.main-content .list-1 .txt-box .h5 {
  max-width: 800px;
  font-size: 20px;
  color: #333;
  font-weight: bold;
}
.main-content .list-1 .txt-box .btn-box {
  margin-top: 20px;
}
.main-content .list-1 .txt-box .btn-box .btn {
  cursor: pointer;
  padding: 8px 20px;
  font-size: 16px;
  color: #fff;
  border-radius: 20px;
  box-sizing: border-box;
  background: linear-gradient(135deg, #35b7ff, #1880ff);
}
.main-content .list-1 .txt-box .btn-box .btn + .btn {
  margin-left: 10px;
}
.main-content .list-1 .txt-box .btn-box .btn.act {
  color: #1880ff;
  background: transparent;
  border: 1px solid #1880ff;
}
.main-content .list-1 .txt-box .btn-box .btn:hover {
  opacity: 0.8;
}
.main-content .list-1 .img-box {
  width: 650px;
  min-height: 400px;
  background: #eee;
}
.main-content .list-2 .txt-box {
  margin: 0 auto;
  width: 1200px;
  text-align: center;
}
.main-content .list-2 .txt-box .h1 {
  margin: 100px auto 0px;
  max-width: 700px;
  font-size: 36px;
  color: #000;
  font-weight: bold;
}
.main-content .list-2 .txt-box .h5 {
  margin: 30px auto 0px;
  max-width: 800px;
  font-size: 20px;
  color: #333;
  font-weight: bold;
}
.main-content .list-2 .txt-box .ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 30px auto 0px;
  width: 420px;
}
.main-content .list-2 .txt-box .ul .li {
  display: flex;
  align-items: center;
}
.main-content .list-2 .txt-box .ul .li .icon {
  width: 30px;
  height: 30px;
  background: #eee;
}
.main-content .list-2 .txt-box .ul .li .p {
  padding-left: 10px;
}
.main-content .list-2 .img-box {
  margin: 50px auto 0px;
  width: 1200px;
  min-height: 600px;
  border-radius: 10px;
  background: #eee;
}
.main-content .list-2 .img-box .img {
  width: 100%;
}
.main-content .list-3 {
  margin: 100px auto 0;
  width: 1200px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.main-content .list-3 .img-box {
  width: 560px;
  height: 560px;
  background: #eee;
  border-radius: 10px;
}
.main-content .list-3 .txt-box {
  width: 560px;
}
.main-content .list-3 .txt-box .h5 {
  font-size: 20px;
  color: #333;
  font-weight: bold;
}
.main-content .list-3 .txt-box .h1 {
  font-size: 40px;
  color: #000;
  font-weight: bold;
}
.main-content .list-3 .txt-box .p {
  font-size: 16px;
  color: #333;
}
.main-content .list-3 .txt-box .icon {
  display: inline-block;
  width: 30px;
  height: 30px;
  background: #eee;
}
.main-content .list-3 .txt-box .btn-box .btn {
  cursor: pointer;
  padding: 8px 20px;
  font-size: 16px;
  color: #fff;
  border-radius: 20px;
  background: linear-gradient(90deg, #35b7ff, #1880ff);
}
.main-content .list-3 .txt-box .btn-box .btn + .btn {
  margin-left: 10px;
}
.main-content .list-3 .txt-box .btn-box .btn:hover {
  opacity: 0.8;
}
.main-content .list-4 {
  padding: 10px 0px 0px;
  text-align: center;
  background: linear-gradient(90deg, #F6FBFF, #D5F7FC);
}
.main-content .list-4 .h5 {
  margin-top: 20px;
  font-size: 20px;
  color: #333;
  font-weight: bold;
}
.main-content .list-4 .h1 {
  margin-top: 40px;
  font-size: 36px;
  color: #000;
  font-weight: bold;
}
.main-content .list-4 .btn-box {
  margin-top: 20px;
}
.main-content .list-4 .btn-box .btn {
  cursor: pointer;
  padding: 8px 20px;
  font-size: 16px;
  color: #fff;
  border-radius: 20px;
  box-sizing: border-box;
  background: linear-gradient(135deg, #35b7ff, #1880ff);
}
.main-content .list-4 .btn-box .btn + .btn {
  margin-left: 10px;
}
.main-content .list-4 .btn-box .btn.act {
  color: #1880ff;
  background: transparent;
  border: 1px solid #1880ff;
}
.main-content .list-4 .btn-box .btn:hover {
  opacity: 0.8;
}
.main-content .list-4 .img-box {
  position: relative;
  z-index: 1;
  margin: 40px auto 0px;
  width: 750px;
  height: 260px;
  overflow: hidden;
}
.main-content .list-4 .img-box .img {
  position: absolute;
  left: 50%;
  top: 0px;
  z-index: 2;
  transform: translateX(-50%);
  width: 1200px;
  height: 1200px;
  background: #eee;
}
.main-pricing {
  background: #fff;
}
.main-pricing .list-1 {
  margin: 0 auto;
  padding: 100px 0px 20px;
  width: 960px;
}
.main-pricing .list-1 .h1 {
  font-size: 32px;
  color: #333;
  font-weight: bold;
}
.main-pricing .list-1 .h5 {
  font-size: 16px;
  color: #333;
  font-weight: bold;
}
.main-pricing .list-1 .ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.main-pricing .list-1 .ul .li {
  padding: 24px 16px;
  width: 210px;
  height: 300px;
  border: 1px solid #1880ff;
  box-sizing: border-box;
  border-radius: 10px;
}
.main-pricing .list-1 .ul .li .tit {
  font-size: 20px;
  color: #333;
  font-weight: bold;
}
.main-pricing .list-1 .ul .li .price {
  font-size: 44px;
  color: #333;
  font-weight: bold;
}
.main-pricing .list-1 .ul .li .price .unit {
  font-size: 32px;
  color: #333;
  font-weight: bold;
}
.main-pricing .list-1 .ul .li .txt-box {
  min-height: 100px;
}
.main-pricing .list-1 .ul .li .txt-box .h4 {
  margin-top: 10px;
  min-height: 20px;
  font-size: 16px;
  color: #666;
}
.main-pricing .list-1 .ul .li .txt-box .h5 {
  margin-top: 10px;
  font-size: 12px;
  color: #666;
}
.main-pricing .list-1 .ul .li .btn {
  cursor: pointer;
  display: block;
  margin: 0 auto;
  width: 150px;
  height: 40px;
  font-size: 16px;
  color: #409EFF;
  text-align: center;
  line-height: 40px;
  border-radius: 20px;
  background: #e7f2ff;
  border: 2px solid #409EFF;
}
.main-pricing .list-1 .ul .li .btn.act {
  color: #fff;
  background: #409EFF;
}
.main-pricing .list-2 {
  padding: 20px 0px;
  width: 100%;
  background: #F1F6FA;
}
.main-pricing .list-2 .table {
  margin: 0 auto;
  border: none;
  border-collapse: collapse;
}
.main-pricing .list-2 .table .label {
  width: 300px;
}
.main-pricing .list-2 .table .th {
  width: 200px;
  height: 60px;
}
.main-pricing .list-2 .table .th.h {
  background: #ECF1F5;
}
.main-pricing .list-2 .table .td {
  width: 200px;
  height: 50px;
  text-align: center;
}
.main-pricing .list-2 .table .td.h {
  background: #ECF1F5;
}
.main-pricing .list-2 .table .td .icon {
  width: 16px;
  height: 16px;
}
.main-pricing .list-2 .table .tr {
  border-bottom: 1px solid #ccc;
}
.main-pricing .list-3 {
  background: #fff;
}
.main-pricing .list-3 .h1 {
  margin: 100px 0px 50px;
  font-size: 48px;
  color: #333;
  text-align: center;
}
.main-pricing .list-3 .ul {
  margin: 0 auto;
  width: 760px;
}
.main-pricing .list-3 .ul .li .h5 {
  font-size: 20px;
  color: #333;
  font-weight: bold;
}
.main-pricing .list-3 .ul .li .h6 {
  font-size: 16px;
  color: #666;
}
.main-pricing .list-4 {
  padding: 10px 0px 0px;
  text-align: center;
  background: linear-gradient(90deg, #F6FBFF, #D5F7FC);
}
.main-pricing .list-4 .h5 {
  margin-top: 20px;
  font-size: 20px;
  color: #333;
  font-weight: bold;
}
.main-pricing .list-4 .h1 {
  margin-top: 40px;
  font-size: 36px;
  color: #000;
  font-weight: bold;
}
.main-pricing .list-4 .btn-box {
  margin-top: 20px;
}
.main-pricing .list-4 .btn-box .btn {
  cursor: pointer;
  padding: 8px 20px;
  font-size: 16px;
  color: #fff;
  border-radius: 20px;
  box-sizing: border-box;
  background: linear-gradient(135deg, #35b7ff, #1880ff);
}
.main-pricing .list-4 .btn-box .btn + .btn {
  margin-left: 10px;
}
.main-pricing .list-4 .btn-box .btn.act {
  color: #1880ff;
  background: transparent;
  border: 1px solid #1880ff;
}
.main-pricing .list-4 .btn-box .btn:hover {
  opacity: 0.8;
}
.main-pricing .list-4 .img-box {
  position: relative;
  z-index: 1;
  margin: 40px auto 0px;
  width: 750px;
  height: 260px;
  overflow: hidden;
}
.main-pricing .list-4 .img-box .img {
  position: absolute;
  left: 50%;
  top: 0px;
  z-index: 2;
  transform: translateX(-50%);
  width: 1200px;
  height: 1200px;
  background: #eee;
}
.main-help .list-1 {
  margin: 0 auto;
  padding-top: 100px;
  width: 1200px;
  background: #fff;
}
.main-help .list-2 {
  padding: 40px 0px 0px;
  background: #f5f5f5;
}
.main-help .list-2 .cent {
  margin: 0 auto;
  width: 1200px;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(390px, 1fr));
}
.main-help .list-2 .item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
}
.main-help .list-2 .item .icon {
  width: 46px;
  height: 46px;
}
.main-help .list-2 .item .txt-box {
  padding-left: 20px;
}
.main-help .list-2 .item .txt-box .h4 {
  font-size: 18px;
  color: #000;
}
.main-help .list-2 .item .txt-box .h4 {
  font-size: 14px;
  color: #666;
}
.main-help .list-2 .item .txt-box ul {
  margin-top: 10px;
}
.main-help .list-2 .item .txt-box ul li {
  margin-bottom: 10px;
}
.main-help .list-2 .item .txt-box a {
  font-size: 16px;
  color: #333;
}
.main-blog .list-1 {
  margin: 0 auto;
  padding-top: 100px;
  width: 1200px;
  background: #fff;
}
.main-blog .list-2 {
  padding-top: 20px;
  background: #f5f5f5;
}
.main-blog .list-2 .cent {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin: 0 auto;
  width: 1200px;
}
.main-blog .list-2 .ul {
  flex: 1;
}
.main-blog .list-2 .ul .li {
  margin-bottom: 40px;
  display: block;
  width: 100%;
  background: #fff;
}
.main-blog .list-2 .ul .li .img {
  width: 100%;
  height: 300px;
}
.main-blog .list-2 .ul .li .txt-box {
  padding: 20px;
}
.main-blog .list-2 .ul .li .txt-box .h5 {
  font-size: 32px;
  color: #000;
  font-weight: bold;
}
.main-blog .list-2 .ul .li .txt-box .h6 {
  font-size: 14px;
  color: #666;
}
.main-blog .list-2 .top {
  margin-left: 20px;
  width: 390px;
}
.main-blog .list-2 .top .ad-box {
  padding: 20px;
  background: #666;
}
.main-blog .list-2 .top .ad-box .h1 {
  font-size: 40px;
  color: #fff;
  font-weight: bold;
}
.main-blog .list-2 .top .ad-box .h5 {
  font-size: 16px;
  color: #fff;
}
.main-blog .list-2 .top .ad-box .btn {
  margin-top: 20px;
  padding: 20px 0px;
  display: block;
  font-size: 14px;
  color: #fff;
  text-align: center;
  background: #1880ff;
  border-radius: 4px;
}
.main-blog .list-2 .top .tit {
  padding-bottom: 10px;
  font-size: 14px;
  color: #000;
  border-bottom: 1px solid #ccc;
}
.main-blog .list-2 .top .top-ul {
  padding-top: 30px;
}
.main-blog .list-2 .top .top-ul .li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
  padding: 10px;
  background: #fff;
}
.main-blog .list-2 .top .top-ul .li .txt-box .h5 {
  font-size: 16px;
  color: #333;
}
.main-blog .list-2 .top .top-ul .li .txt-box .h6 {
  font-size: 12px;
  color: #666;
}
.main-blog .list-2 .top .top-ul .li .img {
  margin-left: 10px;
  width: 100px;
  height: 70px;
}
.main-download .banner {
  width: 100%;
  height: 430px;
  background: #34A7FF;
}
.main-download .list-0 {
  margin: 0 auto;
  padding-top: 130px;
  width: 1200px;
}
.main-download .list-0 .txt-box .h1 {
  font-size: 48px;
  color: #fff;
  font-weight: bold;
}
.main-download .list-0 .txt-box .h2 {
  font-size: 32px;
  color: #fff;
  font-weight: bold;
}
.main-download .list-1 {
  padding: 120px 0px 50px;
  text-align: center;
}
.main-download .list-1 .h1 {
  font-size: 40px;
  color: #333;
  text-align: center;
  font-weight: bold;
}
.main-download .list-1 .ul {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  margin-top: 60px;
}
.main-download .list-1 .ul .li .img {
  width: 270px;
  height: 180px;
}
.main-download .list-1 .ul .li .txt-box {
  min-height: 70px;
}
.main-download .list-1 .ul .li .h5 {
  font-size: 20px;
  color: #333;
}
.main-download .list-1 .ul .li .h6 {
  font-size: 12px;
  color: #666;
}
.main-download .list-1 .ul .li .icon {
  width: 16px;
  height: 16px;
}
.main-download .list-1 .ul .li .btn {
  display: inline-block;
  margin: 0 auto 0;
  padding: 10px 10px;
  cursor: pointer;
  user-select: none;
  background: #eee;
  border-radius: 6px;
}
.main-download .list-1 .ul .li .btn .p {
  padding-left: 6px;
  color: #fff;
}
.main-download .list-1 .ul .li .btn.andr {
  background: #67C23A;
}
.main-download .list-1 .ul .li .btn.win {
  background: #1880ff;
}
.main-download .list-1 .ul .li .btn.ios {
  background: #333;
}
.main-download .list-2 {
  padding: 64px 0px;
  text-align: center;
  background: #f5f5f5;
}
.main-download .list-2 .h1 {
  margin-bottom: 10px;
  font-size: 32px;
  color: #333;
  font-weight: bold;
}
.main-download .list-2 .h5 {
  font-size: 16px;
  color: #666;
}