.page-changelog {
  padding-bottom: 100px
}

.page-changelog .fr {
  float: right;
  padding: 0
}

.page-changelog .fr.el-button {
  transform: translateY(-3px)
}

.page-changelog .fr a {
  display: block;
  padding: 10px 15px;
  color: #333
}

.page-changelog .fr:hover a {
  color: #409eff
}

.page-changelog .heading {
  font-size: 24px;
  margin-bottom: 60px;
  color: #333
}

.page-changelog .timeline {
  padding: 0 0 10px;
  position: relative;
  color: #5e6d82
}

.page-changelog .timeline>li {
  position: relative;
  padding-bottom: 15px;
  list-style: none;
  line-height: 1.8;
  border: 1px solid #ddd;
  border-radius: 4px
}

.page-changelog .timeline>li:not(:last-child) {
  margin-bottom: 50px
}

.page-changelog .timeline ul {
  padding: 30px 30px 15px
}

.page-changelog .timeline ul ul {
  padding: 5px 0 0 27px
}

.page-changelog .timeline ul ul li {
  padding-left: 0;
  color: #555;
  word-break: normal
}

.page-changelog .timeline ul ul li:before {
  content: "";
  circle: 4px #fff;
  border: 1px solid #333;
  margin-right: -12px;
  display: inline-block;
  vertical-align: middle
}

.page-changelog .timeline li li {
  font-size: 16px;
  list-style: none;
  padding-left: 20px;
  padding-bottom: 5px;
  color: #333;
  word-break: break-all
}

.page-changelog .timeline li li:before {
  content: "";
  circle: 6px #333;
  transform: translateX(-20px);
  display: inline-block;
  vertical-align: middle
}

.page-changelog .timeline i {
  padding: 0 20px;
  display: inline-block
}

.page-changelog .timeline h3 {
  margin: 0;
  padding: 15px 30px;
  border-bottom: 1px solid #ddd;
  font-size: 20px;
  color: #333;
  font-weight: 700
}

.page-changelog .timeline h3 a {
  opacity: 1;
  font-size: 20px;
  float: none;
  margin-left: 0;
  color: #333
}

.page-changelog .timeline h4 {
  margin: 0 0 -10px;
  font-size: 18px;
  padding-left: 54px;
  padding-top: 30px;
  font-weight: 700
}

.page-changelog .timeline p {
  margin: 0
}

.page-changelog .timeline em {
  position: absolute;
  right: 30px;
  font-style: normal;
  top: 23px;
  font-size: 16px;
  color: #666
}

.page-component__scroll {
  height: calc(100% - 80px);
  margin-top: 80px
}

.page-component__scroll>.el-scrollbar__wrap {
  overflow-x: auto
}

.page-component {
  box-sizing: border-box;
  height: 100%
}

.page-component.page-container {
  padding: 0
}

.page-component .page-component__nav {
  width: 240px;
  position: fixed;
  top: 0;
  bottom: 0;
  margin-top: 80px;
  transition: padding-top .3s
}

.page-component .page-component__nav>.el-scrollbar__wrap {
  height: 100%;
  overflow-x: auto
}

.page-component .page-component__nav.is-extended {
  padding-top: 0
}

.page-component .side-nav {
  height: 100%;
  padding-top: 50px;
  padding-bottom: 50px;
  padding-right: 0
}

.page-component .side-nav>ul {
  padding-bottom: 50px
}

.page-component .page-component__content {
  padding-left: 270px;
  padding-bottom: 100px;
  box-sizing: border-box
}

.page-component .content>h3 {
  margin: 55px 0 20px
}

.page-component .content>table {
  border-collapse: collapse;
  width: 100%;
  background-color: #fff;
  font-size: 14px;
  margin-bottom: 45px;
  line-height: 1.5em
}

.page-component .content>table strong {
  font-weight: 400
}

.page-component .content>table td,
.page-component .content>table th {
  border-bottom: 1px solid #dcdfe6;
  padding: 15px;
  max-width: 250px
}

.page-component .content>table th {
  text-align: left;
  white-space: nowrap;
  color: #909399;
  font-weight: 400
}

.page-component .content>table td {
  color: #606266
}

.page-component .content>table td:first-child,
.page-component .content>table th:first-child {
  padding-left: 10px
}

.page-component .content>ul:not(.timeline) {
  margin: 10px 0;
  padding: 0 0 0 20px;
  font-size: 14px;
  color: #5e6d82;
  line-height: 2em
}

@media (max-width:768px) {
  .page-component .page-component__nav {
    width: 100%;
    position: static;
    margin-top: 0
  }

  .page-component .side-nav {
    padding-top: 0;
    padding-left: 50px
  }

  .page-component .page-component__content {
    padding-left: 10px;
    padding-right: 10px
  }

  .page-component .content {
    padding-top: 0
  }

  .page-component .content>table {
    overflow: auto;
    display: block
  }
}

.cards[data-v-7aed89bc] {
  margin: 30px 0 70px
}

.card[data-v-7aed89bc] {
  background: #fbfcfd;
  height: 204px;
  text-align: center
}

.card img[data-v-7aed89bc] {
  margin: 40px auto 25px;
  width: 80px;
  height: 80px
}

.card h4[data-v-7aed89bc] {
  font-size: 18px;
  color: #1f2d3d;
  font-weight: 400;
  margin: 0
}

.card span[data-v-7aed89bc] {
  font-size: 14px;
  color: #99a9bf
}

.page-guide {
  padding: 55px 30px 95px;
  box-sizing: border-box
}

.page-guide .content {
  padding-left: 25px;
  margin-left: -1px
}

.page-guide .content h2 {
  margin-bottom: 10px
}

.page-guide .content h3 {
  font-size: 22px;
  font-weight: 400;
  margin: 0 0 30px;
  color: #1f2d3d
}

.page-guide .content p {
  line-height: 1.6;
  font-size: 14px;
  color: #5e6d82
}

.page-guide .content ul {
  margin-bottom: 50px;
  padding-left: 0
}

.page-guide .content li {
  font-size: 14px;
  margin-bottom: 10px;
  color: #99a9bf;
  list-style: none
}

.page-guide .content li:before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  vertical-align: middle;
  background-color: #5e6d82;
  margin-right: 5px
}

.page-guide .content li strong {
  color: #5e6d82;
  font-weight: 400
}

@media (max-width:768px) {
  .page-guide .content {
    padding-left: 0
  }
}

.banner[data-v-f0b2f288] {
  text-align: center
}

.banner-desc[data-v-f0b2f288] {
  padding-top: 20px
}

.banner-desc h1[data-v-f0b2f288] {
  font-size: 34px;
  margin: 0;
  line-height: 48px;
  color: #555
}

.banner-desc p[data-v-f0b2f288] {
  font-size: 18px;
  line-height: 28px;
  color: #888;
  margin: 10px 0 5px
}

.sponsors[data-v-f0b2f288] {
  display: flex;
  justify-content: center
}

.sponsor[data-v-f0b2f288] {
  margin: 0 20px 50px;
  display: inline-flex;
  width: 300px;
  height: 100px;
  justify-content: center
}

.sponsor img[data-v-f0b2f288] {
  margin-right: 20px
}

.sponsor div[data-v-f0b2f288] {
  display: flex;
  flex-direction: column;
  justify-content: center
}

.sponsor p[data-v-f0b2f288] {
  margin: 0;
  line-height: 1.8;
  color: #999;
  font-size: 14px
}

.jumbotron[data-v-f0b2f288] {
  width: 890px;
  margin: 30px auto;
  position: relative
}

.jumbotron img[data-v-f0b2f288] {
  width: 100%
}

.jumbotron .jumbotron-red[data-v-f0b2f288] {
  transition: height .1s;
  background: #fff;
  position: absolute;
  left: 0;
  top: 0;
  overflow: hidden
}

.cards[data-v-f0b2f288] {
  margin: 0 auto 110px;
  width: 1140px
}

.cards .container[data-v-f0b2f288] {
  padding: 0;
  margin: 0 -11px;
  width: auto
}

.cards .container[data-v-f0b2f288]:after,
.cards .container[data-v-f0b2f288]:before {
  display: table;
  content: ""
}

.cards .container[data-v-f0b2f288]:after {
  clear: both
}

.cards li[data-v-f0b2f288] {
  width: 25%;
  padding: 0 19px;
  box-sizing: border-box;
  float: left;
  list-style: none
}

.cards img[data-v-f0b2f288] {
  width: 160px;
  height: 120px
}

.card[data-v-f0b2f288] {
  height: 430px;
  width: 100%;
  background: #fff;
  border: 1px solid #eaeefb;
  border-radius: 5px;
  box-sizing: border-box;
  text-align: center;
  position: relative;
  transition: all .3s ease-in-out;
  bottom: 0
}

.card img[data-v-f0b2f288] {
  margin: 66px auto 60px
}

.card h3[data-v-f0b2f288] {
  margin: 0;
  font-size: 18px;
  color: #1f2f3d;
  font-weight: 400
}

.card p[data-v-f0b2f288] {
  font-size: 14px;
  color: #99a9bf;
  padding: 0 25px;
  line-height: 20px
}

.card a[data-v-f0b2f288] {
  height: 53px;
  line-height: 52px;
  font-size: 14px;
  color: #409eff;
  text-align: center;
  border: 0;
  border-top: 1px solid #eaeefb;
  padding: 0;
  cursor: pointer;
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  background-color: #fff;
  border-radius: 0 0 5px 5px;
  transition: all .3s;
  text-decoration: none;
  display: block
}

.card a[data-v-f0b2f288]:hover {
  color: #fff;
  background: #409eff
}

.card[data-v-f0b2f288]:hover {
  bottom: 6px;
  box-shadow: 0 6px 18px 0 rgba(232, 237, 250, .5)
}

@media (max-width:1140px) {
  .cards[data-v-f0b2f288] {
    width: 100%
  }

  .cards .container[data-v-f0b2f288] {
    width: 100%;
    margin: 0
  }

  .banner .container[data-v-f0b2f288] {
    width: 100%;
    box-sizing: border-box
  }

  .banner img[data-v-f0b2f288] {
    right: 0
  }
}

@media (max-width:1000px) {

  .banner .container img[data-v-f0b2f288],
  .jumbotron[data-v-f0b2f288] {
    display: none
  }
}

@media (max-width:768px) {
  .cards li[data-v-f0b2f288] {
    width: 80%;
    margin: 0 auto 20px;
    float: none
  }

  .cards .card[data-v-f0b2f288] {
    height: auto;
    padding-bottom: 54px
  }

  .banner-desc #line2[data-v-f0b2f288],
  .banner-stars[data-v-f0b2f288] {
    display: none
  }

  .banner-desc h2[data-v-f0b2f288] {
    font-size: 32px
  }

  .banner-desc p[data-v-f0b2f288] {
    width: auto
  }
}

.theme-intro-b[data-v-f0b2f288] {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 200
}

.theme-intro-b .intro-banner[data-v-f0b2f288] {
  position: absolute
}

.theme-intro-b img[data-v-f0b2f288] {
  width: 300px
}

.theme-intro-b .title[data-v-f0b2f288] {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  color: #fff;
  text-align: center;
  font-weight: 700;
  font-size: 20px;
  display: flex;
  justify-content: center;
  align-items: center
}

.theme-intro-b .title p[data-v-f0b2f288] {
  padding: 0;
  margin: 10px 0
}

.theme-intro-a[data-v-f0b2f288] {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 200
}

.theme-intro-a .mask[data-v-f0b2f288] {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: #000;
  opacity: .5
}

.theme-intro-a .intro-banner[data-v-f0b2f288] {
  top: 50%;
  left: 50%;
  position: fixed;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  box-sizing: border-box;
  text-align: center;
  z-index: 100
}

.theme-intro-a .intro-banner img[data-v-f0b2f288] {
  width: 100%
}

.theme-intro-a .intro-banner .intro-text[data-v-f0b2f288] {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0
}

.theme-intro-a .intro-banner .intro-text p[data-v-f0b2f288] {
  padding: 0;
  margin: 0;
  font-size: 48px;
  font-weight: 700;
  color: #fff
}

h3[data-v-aadaaa32] {
  margin-bottom: 15px
}

.block[data-v-aadaaa32] {
  margin-bottom: 55px
}

p[data-v-aadaaa32] {
  margin: 0 0 15px
}

.nav-demos p[data-v-aadaaa32] {
  margin-bottom: 50px
}

.nav-demos h5[data-v-aadaaa32] {
  margin: 0
}

.nav-demos img[data-v-aadaaa32] {
  padding: 15px;
  background-color: #f9fafc;
  width: 100%;
  margin-bottom: 15px;
  cursor: pointer
}

.dialog-img[data-v-aadaaa32] {
  position: fixed;
  overflow: auto;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1000;
  -webkit-overflow-scrolling: touch;
  outline: 0
}

.dialog-img .imgWrap[data-v-aadaaa32] {
  margin: 0 auto;
  position: relative;
  top: 100px;
  padding-bottom: 50px
}

.dialog-img img[data-v-aadaaa32] {
  display: block;
  width: 100%
}

.mask[data-v-aadaaa32] {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  background-color: #373737;
  background-color: rgba(55, 55, 55, .6);
  height: 100%;
  z-index: 1000
}

.zoom-enter-active[data-v-aadaaa32],
.zoom-leave-active[data-v-aadaaa32] {
  transition: transform .3s cubic-bezier(.78, .14, .15, .86), opacity .3s cubic-bezier(.78, .14, .15, .86)
}

.zoom-enter[data-v-aadaaa32],
.zoom-leave-active[data-v-aadaaa32] {
  transform: scale(.3);
  opacity: 0
}

.fade-enter-active[data-v-aadaaa32],
.fade-leave-active[data-v-aadaaa32] {
  transition: opacity .3s cubic-bezier(.78, .14, .15, .86)
}

.fade-enter[data-v-aadaaa32],
.fade-leave-active[data-v-aadaaa32] {
  opacity: 0
}

.page-resource[data-v-194489a6] {
  padding-top: 55px;
  box-sizing: border-box
}

.page-resource .resource-placeholder[data-v-194489a6] {
  margin: 50px auto 100px;
  text-align: center
}

.page-resource .resource-placeholder img[data-v-194489a6] {
  width: 150px
}

.page-resource .resource-placeholder h4[data-v-194489a6] {
  margin: 20px 0 16px;
  font-size: 16px;
  color: #1f2f3d;
  line-height: 1
}

.page-resource .resource-placeholder p[data-v-194489a6] {
  margin: 0;
  font-size: 14px;
  color: #99a9bf;
  line-height: 1
}

.cards[data-v-194489a6] {
  margin: 35px auto 110px
}

.cards .container[data-v-194489a6] {
  padding: 0;
  margin: 0 -11px;
  width: auto
}

.cards .container[data-v-194489a6]:after,
.cards .container[data-v-194489a6]:before {
  display: table;
  content: ""
}

.cards .container[data-v-194489a6]:after {
  clear: both
}

.cards li[data-v-194489a6] {
  width: 33.33333%;
  padding: 0 11px;
  box-sizing: border-box;
  float: left;
  list-style: none
}

h2[data-v-194489a6] {
  font-size: 28px;
  margin: 0
}

p[data-v-194489a6] {
  font-size: 14px;
  color: #5e6d82
}

.card[data-v-194489a6] {
  height: 394px;
  width: 100%;
  background: #fff;
  border: 1px solid #eaeefb;
  border-radius: 5px;
  box-sizing: border-box;
  text-align: center;
  position: relative;
  transition: bottom .3s;
  bottom: 0
}

.card img[data-v-194489a6] {
  margin: 75px auto 35px;
  height: 87px
}

.card h3[data-v-194489a6] {
  margin: 0 0 10px;
  font-size: 18px;
  color: #1f2f3d;
  font-weight: 400;
  height: 22px
}

.card p[data-v-194489a6] {
  font-size: 14px;
  color: #99a9bf;
  padding: 0 30px;
  margin: 0;
  word-break: break-all;
  line-height: 1.8
}

.card a[data-v-194489a6] {
  height: 42px;
  width: 190px;
  display: inline-block;
  line-height: 42px;
  font-size: 14px;
  background-color: #409eff;
  color: #fff;
  text-align: center;
  border: 0;
  padding: 0;
  cursor: pointer;
  border-radius: 2px;
  transition: all .3s;
  text-decoration: none;
  margin-top: 20px
}

@media (max-width:850px) {
  .cards li[data-v-194489a6] {
    max-width: 500px;
    float: none;
    margin: 10px auto 30px;
    width: 80%
  }

  .cards li .card[data-v-194489a6] {
    height: auto;
    padding-bottom: 20px
  }

  .cards h3[data-v-194489a6] {
    height: auto
  }
}

.page-container.page-theme-preview {
  padding-top: 30px
}

.page-container.page-theme-preview .display {
  width: 75%;
  display: inline-block;
  vertical-align: top
}

.page-container.page-theme-preview .display h3 {
  font-size: 28px;
  margin: 30px 0 0
}

.page-container.page-theme-preview .side {
  display: inline-block;
  width: 25%
}

.page-container.page-theme-preview .side .editor {
  overflow: hidden;
  background: #f5f7fa;
  border: 1px solid #ebeef5;
  border-radius: 5px;
  margin-bottom: 20px
}

.page-container.page-theme-preview .side .editor.fixed {
  position: fixed;
  width: 285px;
  box-sizing: border-box
}

.page-theme:last-child {
  margin-bottom: 55px
}

.page-theme h2 {
  font-size: 28px;
  line-height: 28px;
  margin: 0
}

.page-theme ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between
}

.page-theme .theme-card {
  display: inline-block;
  height: 150px;
  height: 16vw;
  max-height: 230px;
  flex: 0 0 24%;
  cursor: default;
  vertical-align: bottom
}

.page-theme .theme-section {
  margin-bottom: 20px
}

.page-theme .second-section {
  margin-top: 60px
}