* {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

:root {
  font-size: 16px;
}
@media screen and (max-width: 1000px) {
  :root {
    font-size: 14px;
  }
}

body {
  font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", "microsoft yahei", Arial, sans-serif;
  margin: 0;
  min-height: 100vh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
@media screen and (max-width: 1000px) {
  body {
    background-color: #f2f6fa;
  }
}
body:before {
  content: "";
  position: absolute;
  z-index: -1;
  background: #fff url(../img/bg.png) center top/cover no-repeat;
  top: 100px;
  left: 0;
  right: 0;
  bottom: 0;
  height: calc(100% - 100px);
}
@media screen and (max-width: 1000px) {
  body:before {
    display: none;
  }
}

.wrapper {
  width: 1000px;
  margin: 0 auto;
}
@media screen and (max-width: 1000px) {
  .wrapper {
    width: 100%;
    padding: 0 20px;
  }
}

.header {
  background: #fff;
  height: 100px;
}
@media screen and (max-width: 1000px) {
  .header {
    height: 60px;
  }
}
.header .wrapper {
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media screen and (max-width: 1000px) {
  .header .wrapper {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
.header .logo {
  width: 210px;
}
@media screen and (max-width: 1000px) {
  .header .logo {
    width: 150px;
  }
}
.header .logo > img {
  width: 100%;
}
.header .nav {
  margin: 0 auto;
}
@media screen and (max-width: 1000px) {
  .header .nav {
    display: none;
  }
}
.header .nav a {
  text-decoration: none;
  color: #333;
  margin: 0 20px;
}
.header .nav a.active {
  color: #6285ff;
}
.header .action {
  width: 240px;
}
@media screen and (max-width: 1000px) {
  .header .action {
    display: none;
  }
}
.header .action > img {
  width: 100%;
}

.main {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
}
@media screen and (max-width: 1000px) {
  .main {
    padding-bottom: 50px;
  }
}
.main .mobile-header {
  display: none;
}
@media screen and (max-width: 1000px) {
  .main .mobile-header {
    display: block;
  }
}
.main .mobile-header .hero {
  height: 180px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 0 20px;
  background: #fff url(../img/hero.png) center top/cover no-repeat;
  font-size: 1.25rem;
  color: #4295ea;
  font-family: "Times New Roman", serif;
  text-align: center;
  font-weight: bold;
}
.main .mobile-header .button-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 20px 0;
}
.main .mobile-header .button-wrapper .btn {
  height: 45px;
  border-radius: 45px;
  width: 47%;
  background: -webkit-gradient(linear, left top, left bottom, from(#fc804c), to(#f38d29));
  background: linear-gradient(to bottom, #fc804c, #f38d29);
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  text-decoration: none;
  font-size: 1.25rem;
}
.main .mobile-header .button-wrapper .btn > img {
  width: 20px;
  margin-right: 6px;
}
@media screen and (max-width: 1000px) {
  .main .url-wrapper {
    text-align: center;
    padding-bottom: 20px;
  }
}
.main .url-wrapper .title {
  color: #4295ea;
  font-size: 1.25rem;
}
.main .url-wrapper .content {
  color: #666;
  font-size: 1.25rem;
}
@media screen and (max-width: 1000px) {
  .main .url-wrapper .content {
    font-size: 0.85rem;
  }
}
.main .url-wrapper .big-title {
  font-size: 1.75rem;
  font-family: "Times New Roman", serif;
  font-weight: bold;
  color: #4295ea;
}
@media screen and (max-width: 1000px) {
  .main .url-wrapper .big-title {
    display: none;
  }
}
.main .url-wrapper .app-download-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 460px;
}
@media screen and (max-width: 1000px) {
  .main .url-wrapper .app-download-wrapper {
    display: none;
  }
}
.main .url-wrapper .app-download-wrapper .app-download-item {
  text-align: center;
}
.main .url-wrapper .app-download-wrapper .app-download-item:not(:last-child) {
  margin-right: auto;
}
.main .url-wrapper .app-download-wrapper .app-download-item .app-download-qr {
  width: 175px;
  height: 175px;
  background-color: #fff;
  -webkit-box-shadow: 0 0 4px rgba(0, 0, 0, 0.2);
          box-shadow: 0 0 4px rgba(0, 0, 0, 0.2);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.main .url-wrapper .url-list {
  width: 460px;
}
@media screen and (max-width: 1000px) {
  .main .url-wrapper .url-list {
    width: 100%;
  }
}
.main .url-wrapper .url-list .url-item {
  height: 50px;
  border: 1px solid #4295ea;
  border-radius: 4px;
  background-color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #4295ea;
}
.main .url-wrapper .url-list .url-item:not(:last-child) {
  margin-bottom: 20px;
}
.main .url-wrapper .url-list .url-item.fastest {
  border: 1px solid #fd644f;
  color: #fd644f;
}
.main .url-wrapper .url-list .url-item.fastest .link {
  background: linear-gradient(135deg, #fd644f, #f18c29);
}
.main .url-wrapper .url-list .url-item .speed {
  width: 120px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  color: currentColor;
  border-right: 1px solid currentColor;
}
@media screen and (max-width: 1000px) {
  .main .url-wrapper .url-list .url-item .speed {
    width: 25%;
  }
}
.main .url-wrapper .url-list .url-item .url {
  width: calc(100% - 120px - 120px);
  padding-left: 30px;
  color: currentColor;
}
@media screen and (max-width: 1000px) {
  .main .url-wrapper .url-list .url-item .url {
    width: 50%;
    padding-left: 16px;
  }
}
.main .url-wrapper .url-list .url-item .link {
  margin-left: auto;
  width: 120px;
  height: 100%;
  background: linear-gradient(135deg, #4295ea, #5aaafb, #4295ea);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
}
@media screen and (max-width: 1000px) {
  .main .url-wrapper .url-list .url-item .link {
    width: 25%;
  }
}

.footer {
  background-color: #353f4b;
  padding: 20px 0;
  text-align: center;
  color: #788797;
}
@media screen and (max-width: 1000px) {
  .footer {
    display: none;
  }
}
.footer > img {
  width: 690px;
  margin: 0 auto;
}

.footer-nav {
  height: 50px;
  background-color: #3c648d;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: none;
}
@media screen and (max-width: 1000px) {
  .footer-nav {
    display: block;
  }
}
.footer-nav > nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 100%;
  height: 100%;
  padding: 0 40px;
}
.footer-nav > nav > a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #ddd;
  font-size: 0.8rem;
  text-decoration: none;
}
.footer-nav > nav > a.active {
  color: #58baff;
}
.footer-nav > nav > a > img {
  height: 24px;
  margin-bottom: 4px;
}