/*
 * about.css
 * lujun <lujun@qq.com>
 * 0.3.0
 */

h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
  font-weight: 700;
}

h1 {
  font-size: 20px;
}

h2 {
  font-size: 18px;
}

h3,
h4,
h5 {
  font-size: 16px;
}

h6 {
  font-size: 14px;
}

hr {
  border: none;
  background: #f7f8f9;
  display: block;
  margin: 1rem 0;
  padding: .2rem;
  position: relative;
}

.off-canvas .off-canvas-toggle {
  display: none;
  font-size: 1rem;
  left: 1.5rem;
  position: fixed;
  top: 1rem
}

.off-canvas .off-canvas-sidebar {
  width: 12rem
}

.off-canvas .off-canvas-content {
  padding: 1.5rem 0 0
}

.docs-container {
  min-height: 100vh
}

.docs-navbar {
  display: none;
  height: 3.8rem;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 100
}

.docs-navbar .btns {
  position: absolute;
  right: 1.5rem;
  top: 1rem;
  width: 14rem
}

.docs-navbar .algolia-autocomplete {
  -ms-flex: 1 1 auto;
  flex: 1 1 auto
}

.docs-sidebar .docs-nav {
  bottom: 1.5rem;
  -webkit-overflow-scrolling: touch;
  overflow-y: auto;
  padding: .5rem 1.5rem;
  position: fixed;
  top: 3.5rem;
  width: 12rem
}

.docs-sidebar .accordion {
  margin-bottom: .75rem
}

.docs-sidebar .accordion .menu .menu-item {
  font-size: .7rem;
  padding-left: 1rem
}

.docs-sidebar .accordion .menu .menu-item>a {
  background: 0 0;
  color: #66758c;
  display: inline-block
}

.docs-content {
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
  padding: 0 4rem;
  width: calc(100vw - 12rem)
}

.docs-content>.container {
  margin-left: 0;
  max-width: 800px;
  padding-bottom: 1.5rem
}

.docs-content .anchor {
  color: #6362dc;
  display: none;
  margin-left: .2rem;
  padding: 0 .2rem
}

.docs-content .anchor:focus,
.docs-content .anchor:hover {
  display: inline;
  text-decoration: none
}

.docs-content .s-subtitle,
.docs-content .s-title {
  line-height: 1.8rem;
  margin-bottom: 0;
  padding-bottom: 1rem;
  padding-top: 1rem;
  position: static
}

.docs-brand {
  height: 2rem;
  left: 1.5rem;
  position: fixed;
  top: .85rem;
}

/*  */
.s-rounded {
  border-radius: 9px;
}

.dl-container {
  min-height: 90vh;
}

.dl-content {
  position: relative;
  z-index: 1;
  height: 60vh;
  padding-bottom: 100px;
  background-color: #52d3aa;
  background-image: -webkit-gradient(linear, 0% 0%, 100% 100%, color-stop(0, #3f95ea), color-stop(1, #52d3aa));
  background-image: -webkit-repeating-linear-gradient(top left, #3f95ea 0%, #52d3aa 100%);
  background-image: repeating-linear-gradient(to bottom right, #3f95ea 0%, #52d3aa 100%);
}

.dl-app {
  height: 60vh;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
}

.dl-app img {
  display: block;
  margin: 0 auto 1.5rem;
  max-width: 100px;
  border-radius: 21px;
}

.dl-app h1 {
  font-weight: 400;
  font-size: 24px;
}

.dl-app h2 {
  font-weight: 300;
  font-size: 30px;
}

.dl-group {
  max-height: 40vh;
  position: relative;
  z-index: 2;
  margin-top: -10vh;
}

.dl-card {
  border: none;
  border-radius: 0;
  position: relative;
  padding: 1rem 3rem 2rem;
  text-align: center;
  background: #fff;
  -webkit-box-shadow: 7px 14px 42px 3px rgba(163, 174, 184, 0.4);
  -moz-box-shadow: 7px 14px 42px 3px rgba(163, 174, 184, 0.4);
  -ms-box-shadow: 7px 14px 42px 3px rgba(163, 174, 184, 0.4);
  -o-box-shadow: 7px 14px 42px 3px rgba(163, 174, 184, 0.4);
  box-shadow: 7px 14px 42px 3px rgba(163, 174, 184, 0.4);
}

.dl-card .iconfont {
  font-size: 50px;
  color: #52d3aa;
  margin-bottom: 10px;
  display: block;
}

.dl-card h3 {
  font-size: 20px;
  font-weight: 700;
}

.dl-card p {
  color: #999;
}

.dl-card img {
  margin: 0 auto 4px;
}

.dl-card .btn {
  border: 2px solid #52d3aa;
  background: #fff;
  color: #52d3aa;
}

.dl-card .btn:hover {
  border: 2px solid #52d3aa;
  background: #52d3aa;
}

.dl-swper {
  height: 60vh;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.dl-swper .item {
  float: right;
  position: relative;
  box-sizing: border-box;
  max-width: 200px;
  max-height: 480px;
  padding: 5px 5px;
  border-radius: 21px;
  background: #000;
  box-shadow: 0 0 12px 0 rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.dl-swper .item img {
  border-radius: 18px;
}

.dl-swper .item-1 {
  z-index: 2;
  -webkit-transform: scale(.9);
  -moz-transform: scale(.9);
  -o-transform: scale(.9);
  transform: scale(.9);
}

.dl-swper .item-2 {
  margin-right: -100px;
  z-index: 3;
}

.dl-swper .item:before {
  display: none;
  content: "";
  position: absolute;
  top: 5px;
  left: 50%;
  width: 100px;
  height: 15px;
  margin-left: -50px;
  border-radius: 0 0 30px 30px;
  background: #eee;
}

.dl-swper .item:after {
  content: "";
  position: absolute;
  bottom: 10px;
  left: 50%;
  width: 100px;
  height: 4px;
  margin-left: -50px;
  border-radius: 100px;
  background: #ddd;
}

.dl-note {
  display: none;
  position: fixed;
  z-index: 99;
  width: 100%;
  top: 0;
  left: 0;
  padding: .5rem;
  text-align: center;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 0 0 30px 30px;
  color: #fff;
}

.dl-note p {
  margin: 0;
  font-size: 14px;
}

.dl-code {
  display: none;
}

.dl-code .input-lg {
  padding-left: 80px;
  padding-top: .2rem;
  padding-bottom: .2rem;
  height: 2.4rem;
  border-radius: 100px;
  font-size: 24px;
  font-weight: 700;
  font-family: Courier, monospace;
}

.dl-code .form-icon {
  width: 80px;
  text-align: center;
  color: #000;
}

.footer {
  box-sizing: border-box;
  height: 10vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* media */

@media (max-width:960px) {
  .off-canvas .off-canvas-toggle {
    z-index: 300
  }

  .off-canvas .off-canvas-content {
    width: 100%
  }

  .docs-sidebar .docs-brand {
    margin: .85rem 1.5rem;
    padding: 0;
    position: static
  }

  .docs-sidebar .docs-nav {
    margin-top: 1rem;
    position: static
  }

  .docs-sidebar .menu .menu-item>a {
    padding: .3rem .4rem
  }

  .docs-navbar {
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    left: 0
  }

  .docs-content {
    min-width: auto;
    padding: 0 1.5rem;
    width: 100%
  }

  .docs-content .s-subtitle,
  .docs-content .s-title {
    padding-top: 5rem;
    position: static
  }

  .docs-content .s-subtitle::before,
  .docs-content .s-title::before {
    content: none
  }

  .section-hero .s-brand {
    height: 5rem;
    padding: 1.5rem .5rem;
    text-align: center;
    width: 100%
  }

  .section-hero .s-brand .s-logo {
    height: auto
  }

  .section-hero .s-brand img {
    height: 3.2rem;
    width: 3.2rem
  }

  .section-hero .s-brand h2 {
    display: none
  }
}

@media (max-width:600px) {
  .dl-card {
    padding: 1rem 2rem 2rem;
  }

  .dl-app h1 {
    font-size: 18px;
  }

  .dl-app h2 {
    font-size: 22px;
  }

  .grid-hero h2 {
    font-size: .9rem
  }

  .grid-hero .card {
    padding: 0
  }

  .off-canvas .off-canvas-toggle {
    left: .5rem
  }

  .docs-navbar .btns {
    right: .9rem
  }

  .grid-hero .docs-brand {
    left: .9rem
  }

  .docs-sidebar .docs-brand {
    margin: .85rem 1rem
  }

  .docs-sidebar .docs-nav {
    padding: .5rem 1rem
  }

  .docs-content {
    padding: 0 .5rem
  }

  .docs-content .docs-block {
    padding: .4rem .1rem
  }
}

@media (min-width:1366px) {
  .docs-ad.docs-ad-sidebar {
    bottom: 1rem;
    margin: 0;
    position: fixed;
    right: 1rem;
    width: 7.3rem
  }
}

/* animated */

.animated {
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}

@-webkit-keyframes fadeInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
  }

  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

@keyframes fadeInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
  }

  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

.fadeInLeft {
  -webkit-animation-name: fadeInLeft;
  animation-name: fadeInLeft;
}

@-webkit-keyframes fadeInRight {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
  }

  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

@keyframes fadeInRight {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
  }

  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

.fadeInRight {
  -webkit-animation-name: fadeInRight;
  animation-name: fadeInRight;
}

@-webkit-keyframes fadeInUp {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0);
  }

  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0);
  }

  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

.fadeInUp {
  -webkit-animation-name: fadeInUp;
  animation-name: fadeInUp;
}


/* icon */

@font-face {
  font-family: "iconfont";
  src: url('../fonts/iconfont.eot?t=1493985691520');
  /* IE9*/
  src: url('../fonts/iconfont.eot?t=1493985691520#iefix') format('embedded-opentype'),
    /* IE6-IE8 */
    url('../fonts/iconfont.woff?t=1493985691520') format('woff'),
    /* chrome, firefox */
    url('../fonts/iconfont.ttf?t=1493985691520') format('truetype'),
    /* chrome, firefox, opera, Safari, Android, iOS 4.2+*/
    url('../fonts/iconfont.svg?t=1493985691520#iconfont') format('svg');
  /* iOS 4.1- */
}

.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  vertical-align: middle;
}

.icon-heart:before {
  content: "\f000b";
}

.icon-android:before {
  content: "\e604";
}

.icon-appstore:before {
  content: "\e94f";
}

.icon-qrcode:before {
  content: "\e642";
}

.icon-download:before {
  content: "\e6f1";
}