html, body, div, span, applet, object, iframe, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, main, menu, nav, output, ruby, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  vertical-align: baseline;
  border: none;
}

body, textarea, input, button, select, keygen, legend {
  font: 3vw/1.5 'Microsoft YaHei UI','Microsoft YaHei',Roboto,Helvetica,Arial,Verdana,sans-serif;
  outline: none;
}

article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section {
  display: block;
}

blockquote:before, blockquote:after, q:before, q:after {
  content: none;
}

table {
  width: 100%;
  border-spacing: 0;
  border-collapse: collapse;
}

input, select {
  outline: none;
  appearance: none;
}

h1, h2, h3, h4, h5, h6, em, strong, b {
  font-weight: bold;
}

del, ins, u, s, a, a:hover {
  text-decoration: none;
}

*, :after, :before {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

textarea {
  overflow: auto;
  resize: none;
}

blockquote, q {
  quotes: none;
}

a, button {
  cursor: pointer;
}

*[hidden] {
  display: none;
}

ol, ul, li {
  list-style: none;
}

html, body {
  font-size: 0;
  width: 100%;
  min-height: 100%;
}

.index-bg {
  box-sizing: border-box;
  width: 100%;
  min-height: 100vh;
  background: url("../imgs/sy_bg.png") 0 0 no-repeat;
  background-size: 100%;
}

.index-page {
  position: relative;
}

.index-page img {
  width: 100%;
  height: auto;
  user-select: none;
}

.index-page ul li {
  position: absolute;
}

.index-page ul li a {
  display: block;
  width: 100%;
  height: 100%;
}

.index-page ul .box1 {
  top: 28%;
  left: 15%;
  width: 28%;
  height: 10%;
}

.index-page ul .box2 {
  bottom: 15%;
  left: 0%;
  width: 36%;
  height: 12%;
}

.index-page ul .box3 {
  top: 57%;
  left: 6%;
  width: 24%;
  height: 10%;
}

.index-page ul .box4 {
  top: 59%;
  left: 37%;
  width: 26%;
  height: 7%;
}

.page-bg {
  box-sizing: border-box;
  width: 100%;
  min-height: 100vh;
  padding: 5%;
  background: url("../imgs/bg01.png") 0 0 no-repeat, url("../imgs/bg02.png") 0 0 repeat;
  background-size: 100%;
}

.introduction, .enrollment-policy, .campus-show {
  padding: 10% 6%;
  padding-bottom: 0;
}

.introduction .title, .enrollment-policy .title, .campus-show .title {
  width: 100%;
  text-align: center;
}

.introduction .title img, .enrollment-policy .title img, .campus-show .title img {
  width: 50%;
  height: auto;
}

.introduction ul li, .enrollment-policy ul li, .campus-show ul li {
  margin-top: 6%;
}

.introduction ul li a, .enrollment-policy ul li a, .campus-show ul li a {
  display: block;
  width: 100%;
  height: 100%;
}

.introduction ul li img, .enrollment-policy ul li img, .campus-show ul li img {
  width: 100%;
  height: auto;
}

.video {
  position: relative;
  z-index: 99;
  padding-top: 6%;
}

.video .title {
  width: 100%;
  text-align: center;
}

.video .title img {
  width: 50%;
  height: auto;
}

.video ul {
  position: relative;
  width: 100%;
  margin-top: 6%;
  padding: 4%;
  padding-top: 0;
  text-align: center;
  border: 1vw solid #2e4e63;
  border-radius: 4vw;
  background-color: #fff;
}

.video ul li {
  position: relative;
  width: 100%;
  margin-top: 6%;
}

.video ul li:nth-child(odd) .icon {
  left: 0;
}

.video ul li:nth-child(even) .icon {
  right: 0;
}

.video ul li .icon {
  position: absolute;
  top: 0;
  width: 9%;
  height: auto;
}

.video ul li .icon img {
  width: 100%;
  height: auto;
}

.video ul li .sub {
  margin-bottom: 3%;
}

.video ul li .sub h2 {
  font-size: 4vw;
  position: relative;
  display: inline-block;
  margin: 0;
  padding: 1% 5%;
  color: #fff;
  border: .5vw solid #4992c7;
  border-radius: 1.4vw;
  background-color: #76b5e5;
}

.video ul li .sub h2::before {
  position: absolute;
  top: 1vw;
  left: -2.7vw;
  width: 2.4vw;
  height: 5vw;
  content: '';
  background: url("../imgs/xcsp_sp01.png") 0 0 no-repeat;
  background-size: contain;
}

.video ul li .sub h2::after {
  position: absolute;
  top: 1vw;
  right: -2.9vw;
  width: 2.4vw;
  height: 5vw;
  content: '';
  background: url("../imgs/xcsp_sp02.png") 0 0 no-repeat;
  background-size: contain;
}

.video ul li .sub p {
  font-size: 3.5vw;
  margin-top: 2%;
  color: #5890c4;
}

.video-box {
  font-size: 0;
  position: relative;
  z-index: 10;
  overflow: hidden;
  box-sizing: border-box;
  width: 100%;
  border: .6vw solid #588fc4;
  border-radius: 20px;
  background-color: #588fc4;
}

.video-box video {
  position: relative;
  z-index: 1;
  overflow: hidden;
  width: 100%;
  height: auto;
  border-radius: 12px;
  background-clip: padding-box;
  background-size: 100%;
  object-fit: fill;
}

.text-box {
  position: relative;
  z-index: 99;
  margin-top: 6%;
  padding: 4%;
  padding-top: 0;
  border: 1vw solid #2e4e63;
  border-radius: 4vw;
  background-color: #fff;
}

.text-box .title-01 .icon {
  width: 100%;
  margin-top: 12%;
  margin-bottom: 5%;
  text-align: center;
}

.text-box .title-01 .icon img {
  width: 100%;
  height: auto;
}

.text-box .title-01 .icon-small img {
  width: 60%;
  margin: 0 auto;
}

.text-box .title-01 .top {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  margin-top: -5%;
  text-align: center;
}

.text-box .title-01 .top img {
  width: 95%;
  height: auto;
}

.text-box .title-02 {
  padding-top: 8%;
  padding-bottom: 7%;
}

.text-box .title-02 .icon {
  width: 55%;
}

.text-box .title-02 .icon img {
  width: 100%;
  height: auto;
}

.text-box .title-02 .top {
  position: absolute;
  top: -1.6vw;
  right: 10%;
  width: 10%;
}

.text-box .title-02 .top img {
  width: 100%;
  height: auto;
}

.text-box .title-02 .color-01 {
  background-color: #afdfe4;
}

.text-box .title-02 .color-02 {
  background-color: #ffccb7;
}

.text-box .title-02 .color-03 {
  background-color: #b5e4f8;
}

.text-box .title-02 .color-04 {
  background-color: #cce6d4;
}

.text-box .info p {
  font-size: 4vw;
  text-align: justify;
  color: #2e4e63;
}

.text-box .info .video-box {
  margin-top: 2vw;
  margin-bottom: 1vw;
}

.text-box .info .video-box .tips {
  font-size: 3vw;
  padding: 1% 0;
  text-align: center;
  color: #fff;
}

.text-box .info-img {
  margin: 4vw 0;
}

.text-box .info-img img {
  width: 100%;
  height: auto;
}

.text-box .info-indent p {
  text-indent: 2em;
}

.pic-box .icon {
  width: 80%;
  margin: 0 auto;
  margin-top: 3%;
  margin-bottom: 5%;
}

.pic-box .icon img {
  width: 100%;
  height: auto;
}

.pic-box .title {
  position: relative;
  z-index: 1;
  width: 100%;
  margin-bottom: -5%;
  text-align: center;
}

.pic-box .title img {
  width: 50%;
  height: auto;
}

.pic-box .main {
  position: relative;
  padding: 4%;
  padding-top: 2%;
  border: 1vw solid #2e4e63;
  border-radius: 4vw;
  background-color: #fff;
}

.pic-box .main #pic-list {
  margin-top: 4%;
}

.pic-box .main #pic-list .img-box {
  overflow: hidden;
  width: 100%;
  margin-top: 5%;
  border: .6vw solid #588fc4;
  border-radius: 2vw;
  background-color: #588fc4;
}

.pic-box .main #pic-list .img-box img {
  width: 100%;
  height: auto;
  border-radius: 2vw;
}

@media screen and (min-width: 1024px) {
  .index-page, .introduction, .video, .enrollment-policy, .campus-show, .text-box, .pic-box {
    width: 750px;
    margin-right: auto;
    margin-left: auto;
  }
  .video ul {
    border-radius: 40px;
  }
  .video ul li .sub h2 {
    font-size: 30px;
    border-width: 4px;
    border-radius: 10px;
  }
  .video ul li .sub h2::before {
    top: 8px;
    left: -23px;
    width: 20px;
    height: 40px;
  }
  .video ul li .sub h2::after {
    top: 8px;
    right: -24px;
    width: 20px;
    height: 40px;
  }
  .video ul li .sub p {
    font-size: 30px;
  }
  .text-box {
    border-radius: 40px;
  }
  .text-box .info p {
    font-size: 20px;
  }
  .text-box .info .video-box .tips {
    font-size: 16px;
    padding-bottom: 0%;
  }
}