html, body {
  font-family: 'Helvetica Neue', 'Roboto', Helvetica, Arial, sans-serif;
}

.uk-navbar-nav > li > a,
.uk-navbar-item,
.uk-navbar-toggle {
  /* 1 */
  display: flex;
  justify-content: center;
  align-items: center;
  /* 2 */
  box-sizing: border-box;
  min-height: 60px;
  padding: 0 15px;
  /* 3 */
  font-size: 0.875rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  /* 4 */
  text-decoration: none;
}
.menu-bar{
  height: 60px;
}
.menu-bar ul{
  height: 60px;
  margin: 0;
}
.menu-bar .nav-item {
  font-size: 18px;
}
.uk-tab > .uk-active > a {
  border-color: #0094FF;
  border-bottom: 2px solid #0094FF;
}
.menu-bar .nav-bar {
  margin-left: auto;
  margin-right: auto;
}

.nav-bar-transparent {
  background-color: transparent;
}

.menu-nav-bar > li > a {
  /*color: #cfcfcf;*/
  color: #999999;
  /*font-weight: bold;*/
  text-transform: uppercase;
  transition: 0.1s ease-in-out;
  transition-property: color, background-color;
}

.menu-nav-bar > li:hover > a,
.menu-nav-bar > li > a:focus,
.menu-nav-bar > li > a.uk-open {
  color: #666666;
  outline: none;
}

/* OnClick */
.menu-nav-bar > li > a:active {
  color: #666666;
}

/* Active */
.menu-nav-bar > li.uk-active > a {
  color: #666666;
}

.index-banner {
  background-image: url("../img/bg_top_banner.png");
  /*height: 600px;*/
  color: #ffffff;
  padding-top: 20px;
  padding-bottom: 20px;
}

.index-banner .logo{
  /* padding-top: 40px; */
  padding-bottom: 0;
}

.index-top-title-text {
  text-align: center !important;
  font-size: 48px;
  line-height: 60px;
  color: #ffffff;
}

.index-top-desc-text {
  text-align: center !important;
  padding: 16px;
}

.v-keep-safe {
  padding-top: 20px;
  padding-bottom: 20px;
}

.v-keep-safe .title {
  text-align: center !important;
  font-size: 48px;
  line-height: 48px;
  color: #28223C;
  font-weight: bold;
}

.v-keep-safe .desc {
  text-align: center !important;
  font-size: 18px;
  line-height: 24px;
  color: #28223C;
}

.v-keep-safe .tips {
  text-align: center !important;
  font-size: 24px;
  line-height: 70px;
  margin: 18px;
  color: #ffffff;
  height: 70px;
  background: #ffffff url("../img/bg_v_anonymous_tips.png") no-repeat center;
}

@media only screen and (max-device-width :480px){
  .v-keep-safe .title {
      text-align: center !important;
      font-size: 24px;
      line-height: 24px;
      color: #28223C;
      font-weight: bold;
  }

  .v-keep-safe .desc {
      text-align: center !important;
      font-size: 14px;
      line-height: 18px;
      color: #28223C;
  }

  .v-keep-safe .tips {
      text-align: center !important;
      font-size: 18px;
      line-height: 70px;
      margin: 18px;
      color: #ffffff;
      height: 70px;
      background-size: 50%;
      background: #ffffff url("../img/bg_v_anonymous_tips.png") no-repeat center;
  }
  .v-keep-safe .icon{
      margin-top: 0 !important;
  }
}

.v-global-nodes {
  background:linear-gradient(-45deg,rgba(0,187,255,1) 0%,rgba(33,113,242,1) 100%);
}

.v-global-nodes .title {
  text-align: center !important;
  font-size: 48px;
  line-height: 48px;
  color: #ffffff;
  font-weight: bold;
}

.v-global-nodes .desc {
  text-align: center !important;
  font-size: 18px;
  line-height: 24px;
  color: #ffffff;
}

.v-global-nodes .tips {
  text-align: center !important;
  font-size: 24px;
  line-height: 70px;
  margin: 18px;
  color: #0094FF;
  height: 70px;
  background: url("../img/bg_v_global_tips.png") no-repeat center;
}

@media only screen and (max-device-width :480px){
  .v-global-nodes .title {
      text-align: center !important;
      font-size: 24px;
      line-height: 24px;
      color: #ffffff;
      font-weight: bold;
  }

  .v-global-nodes .desc {
      text-align: center !important;
      font-size: 14px;
      line-height: 18px;
      color: #ffffff;
  }

  .v-global-nodes .tips {
      text-align: center !important;
      font-size: 18px;
      line-height: 70px;
      margin: 18px;
      color: #0094FF;
      height: 70px;
      background: url("../img/bg_v_global_tips.png") no-repeat center;
  }
}

.v-global-servers{
}

.v-global-servers .title{
  font-size: 48px;
  color: #333;
  line-height: 60px;
  margin-left: 12px;
  margin-right: 12px;
}

@media only screen and (max-device-width :480px){
  .v-global-servers .title{
      font-size: 24px;
      line-height: 24px;
  }
}

.bg-home-wave {
  background: #ffffff url("../img/bg_home_wave.png") no-repeat bottom;
  color: #ffffff;
}

.bg-home-wave .icon {
  padding-bottom: 30px;
}

.bg-home-wave .title {
  font-size: 48px;
}

.bg-home-wave .desc {
  font-size: 18px;
}

.footer {
  background-color: #181f37;
  color: #ffffff;
}

.footer.h3 {
  color: #ffffff;
}

.footer.h4 {
  color: #ffffff;
}

.footer.h5 {
  color: #ffffff;
}

.footer .title {
  color: #ffffff;
}

.footer .desc {
  color: #969696;
}

.footer .desc > a {
  text-decoration: none;
  color: #969696;
}

.mobile-screenshot{
}

@media only screen and (max-device-width :480px){
  .mobile-screenshot{
      width: 50%;
  }
  .index-banner .logo{
      padding-top: 0;
      width: 50%;
      margin-bottom: 6px;
      /*height: 50%;*/
  }
  .index-banner .download-icon{
      padding: 16px 0;
  }
  .index-top-title-text {
      text-align: center !important;
      font-size: 28px;
      line-height: 32px;
      color: #ffffff;
  }
  .index-top-desc-text {
      text-align: center !important;
      padding: 16px;
  }
  .bg-home-wave .icon {
      padding-bottom: 0;
      width: 35%;
      height: 35%;
  }
  .bg-home-wave .title {
      font-size: 24px;
  }

  .bg-home-wave .desc {
      font-size: 14px;
  }
  .bg-home-wave .download-icon {
      padding: 16px 16px;
  }
  .uk-grid + .uk-grid-large,
  .uk-grid-large > .uk-grid-margin,
  * + .uk-grid-margin-large {
      margin-top: 0;
  }
  .uk-card-body {
      padding: 10px 30px;
  }
  .footer .title {
      color: #ffffff;
      padding-bottom: 0;
      margin-bottom: 0;
  }
  .uk-grid + .uk-grid,
  .uk-grid > .uk-grid-margin,
  * + .uk-grid-margin {
      margin-top: 0;
  }
  .footer .item{
      margin-top: 12px;
      margin-left: 16px;
      margin-right: 16px;
  }
}