body {
  color: #222;
  -webkit-text-size-adjust: none;
}

body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td, iframe {
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
}

body, button, input, select, textarea {
  font-family: Tahoma, Arial, Roboto, ”Droid Sans”, ”Helvetica Neue”, ”Droid Sans Fallback”, ”Heiti SC”, sans-self;

  line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
  font-weight: normal;
}

fieldset, img {
  border: 0;
  display: inline-block;
}

address, caption, cite, dfn, em, th, var {
  font-style: normal;
  font-weight: normal;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
  display: block;
  margin: 0;
  padding: 0;
}

/* HTML5 */
code, kbd, pre, samp {
  font-family: courier new, courier, monospace
}

ol, ul {
  list-style: none;
}

a {
  text-decoration: none;
  color: #222;
}

a:hover {
  color: #000;
  text-decoration: none;
  zoom: 1
}

a:active {
  color: #666;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

input, select, button {
  vertical-align: baseline;
  *vertical-align: middle;
  font-family: tahoma, \5b8b\4f53, arial;
  font-size: 100%;
}

input[type=checkbox], input[type=radio] {
  vertical-align: middle;
  margin: 0 5px;
}

input[type="text"], input[type="password"], textarea {
  outline-style: none;
  -webkit-appearance: none;
}

textarea {
  resize: none;
}

textarea {
  overflow: auto;
  font: 100% tahoma, \5b8b\4f53, arial;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/*===reset end===*/

html, body {
  width: 100%;
  /* height: 100%;
  overflow: hidden; */
}

.section-wrap {
  width: 100%;
  height: 100%;
  overflow: visible;
  transition: transform 1s cubic-bezier(0.86, 0, 0.03, 1);
  -webkit-transition: -webkit-transform 1s cubic-bezier(0.86, 0, 0.03, 1);
  -ms-transition: -ms-transform 1s cubic-bezier(0.86, 0, 0.03, 1);
  -moz-transition: -moz-transform 1s cubic-bezier(0.86, 0, 0.03, 1);
  -o-transition: -o-transform 1s cubic-bezier(0.86, 0, 0.03, 1);
}

.section-wrap .section {
  position: relative;
  width: 100%;
  height: 100%;
  background-position: center center;
  background-repeat: no-repeat;
}

.section-wrap .section .title {
  padding: 150px 0 0 50px;
  color: #fff;
  font-size: 40px;
  text-align: center;
  font-family: "Microsoft YaHei";
}

.section-wrap .section .title p {
  opacity: 0
}

.section-wrap .section .title .p-2 {
  color: #ccc;
  font-size: 20px;
}

.section-wrap .section .title.active .p-1 {
  opacity: 1;
  transform: translateY(-25px);
  -webkit-transform: translateY(-25px);
  -ms-transform: translateY(-25px);
  -moz-transform: translateY(-25px);
  -o-transform: translateY(-25px);
  transition: all 2s cubic-bezier(0.86, 0, 0.8, 1);
  -webkit-transition: all 2s cubic-bezier(0.86, 0, 0.8, 1);
  -ms-transition: all 2s cubic-bezier(0.86, 0, 0.8, 1);
  -moz-transition: all 2s cubic-bezier(0.86, 0, 0.8, 1);
  -o-transition: all 2s cubic-bezier(0.86, 0, 0.8, 1);
}

.section-wrap .section .title.active .p-2 {
  opacity: 1;
  transform: translateY(-25px);
  -webkit-transform: translateY(-25px);
  -ms-transform: translateY(-25px);
  -moz-transform: translateY(-25px);
  -o-transform: translateY(-25px);
  transition: all 2s cubic-bezier(0.5, 0, 0.9, 1);
  -webkit-transition: all 2s cubic-bezier(0.5, 0, 0.9, 1);
  -ms-transition: all 2s cubic-bezier(0.5, 0, 0.9, 1);
  -moz-transition: all 2s cubic-bezier(0.5, 0, 0.9, 1);
  -o-transition: all 2s cubic-bezier(0.5, 0, 0.9, 1);
}

.section-wrap .section-1 {

}

.section-wrap .section-2 {
  background-color: #065E69
}

.section-wrap .section-3 {
  background-color: #0D2C7C
}

.section-wrap .section-4 {
  background-color: #0C6242
}

.section-wrap .section-5 {
  background-color: #413004
}

.put-section-0 {
  transform: translateY(0);
  -webkit-transform: translateY(0);
  -ms-transform: translateY(0);
  -moz-transform: translateY(0);
  -o-transform: translateY(0);
}

.put-section-1 {
  transform: translateY(-100%);
  -webkit-transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  -moz-transform: translateY(-100%);
  -o-transform: translateY(-100%);
}

.put-section-2 {
  transform: translateY(-200%);
  -webkit-transform: translateY(-200%);
  -ms-transform: translateY(-200%);
  -moz-transform: translateY(-200%);
  -o-transform: translateY(-200%);
}

.put-section-3 {
  transform: translateY(-300%);
  -webkit-transform: translateY(-300%);
  -ms-transform: translateY(-300%);
  -moz-transform: translateY(-300%);
  -o-transform: translateY(-300%);
}

.put-section-4 {
  transform: translateY(-400%);
  -webkit-transform: translateY(-400%);
  -ms-transform: translateY(-400%);
  -moz-transform: translateY(-400%);
  -o-transform: translateY(-400%);
}

.section-btn {
  position: fixed;
  right: 40px;
  top: 50%;
  width: 14px;
}

.section-btn li {
  margin-bottom: 15px;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  cursor: pointer;
  width: 25px;
  height: 25px;
  border-radius: 50%;
}

.section-btn li.cur {
  background: rgba(0, 0, 255, 0.2);

}

.go-btn {
  opacity: 1;
  webkit-animation: go-btn 3s cubic-bezier(0.5, 0, 0.1, 1) infinite;
  -webkit-animation: go-btn 3s cubic-bezier(0.5, 0, 0.1, 1) infinite;
  -ms-animation: go-btn 3s cubic-bezier(0.5, 0, 0.1, 1) infinite;
  -moz-animation: go-btn 3s cubic-bezier(0.5, 0, 0.1, 1) infinite;
  -o-animation: go-btn 3s cubic-bezier(0.5, 0, 0.1, 1) infinite;
  transform: rotate(-90deg);
  -webkit-transform: rotate(-90deg);
  -ms-transform: rotate(-90deg);
  -moz-transform: rotate(-90deg);
  -o-transform: rotate(-90deg);
  position: absolute;
  bottom: 10px;
  left: 48%;
  width: 60px;
  height: 60px;
  border-radius: 100%;
  line-height: 60px;
  text-align: center;
  font-size: 20px;
  color: #fff;
  border: 1px solid #fff;
  cursor: pointer;
  overflow: hidden
}

.go-btn:hover {
  animation-play-state: paused;
  -webkit-animation-play-state: paused;
  -ms-animation-play-state: paused;
  -moz-animation-play-state: paused;
  -o-animation-play-state: paused;
}

@keyframes go-btn {
  0%, 100% {
    bottom: 10px;
    opacity: 1;
  }
  50% {
    bottom: 50px;
    opacity: .5
  }
}

@-webkit-keyframes go-btn {
  0%, 100% {
    bottom: 10px;
    opacity: 1;
  }
  50% {
    bottom: 50px;
    opacity: .5
  }
}

@-ms-keyframes go-btn {
  0%, 100% {
    bottom: 10px;
    opacity: 1;
  }
  50% {
    bottom: 50px;
    opacity: .5
  }
}

@-moz-keyframes go-btn {
  0%, 100% {
    bottom: 10px;
    opacity: 1;
  }
  50% {
    bottom: 50px;
    opacity: .5
  }
}

@-o-keyframes go-btn {
  0%, 100% {
    bottom: 10px;
    opacity: 1;
  }
  50% {
    bottom: 50px;
    opacity: .5
  }
}