* {
  margin: 0;
  padding: 0;
}

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

#container {
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

#background_video {
  position: absolute;

  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);

  object-fit: cover;
  height: 100%;
  width: 100%;
}

#video_cover {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: url('images/bg.png');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

#video_controls {
  position: absolute;
  left: 50%;
  transform: translate(-50%, 0);
}

#play img {
  width: 100px;
}

#pause img {
  width: 90px;
}

#pause {
  display: none;
}

#content {
  position: absolute;
  top: 20px;
  left: 0;
  z-index: 5;
  color: #ffffff;
  width: 100%;
  height: 100%;
}

.headLeft {
  position: absolute;
  left: 0.2rem;
  top: -0.04rem;
  font-size: 0.2rem;
  display: flex;
  align-items: center;
  letter-spacing: 2px;
}

.headLeft> img:nth-child(1) {
  width: 0.8rem;
  height: 0.81rem;
}

.headLeft> img:nth-child(2) {
  width: 3.6rem;
  margin-left: 0.18rem;
  height: 0.64rem;
}

.headRight {
  position: absolute;
  right: 0.2rem;
  top: 0;
  /* height: 60px; */
  display: flex;
  align-items: center;
  z-index: 3;
}

.moveShade {
  width: 400px;
  height: 0;
  position: absolute;
  right: 0;
  top: 0.4rem;
  /* background: #458712; */
}

.warpH {
  /* width: 1.6rem;
  height: 0.4rem; */
  padding: 0.05rem 0 0.05rem 0;
  z-index: 3;
  cursor: pointer;
  margin-right: 0.15rem;
}

.headRight h3 {
  width: 1.3rem;
  height: 0.3rem;
  border-radius: 0.2rem;
  line-height: 0.3rem;
  text-align: left;
  padding-left: 0.3rem;
  background-image: url('images/address.png');
  background-repeat: no-repeat;
  background-color: rgba(0, 0, 0, 0.4);
  background-size: 0.15rem 0.15rem;
  background-position: 0.1rem center;
  font-size: 0.13rem;
  font-weight: normal;
  letter-spacing: 1px;
}

.headRight h3 span {
  margin-left: 10px;
}

.headRight a {
  display: inline-block;
  width: 0.3rem;
  height: 0.3rem;
  background: url('images/home.png');
  background-size: 100% 100%;
  cursor: pointer;
  margin-top: -0.05rem;
  z-index: 3;
}

.center {
  /* position: absolute;
  top: 50%;
  left: 0; */
  font-size: 0.42rem;
  letter-spacing: 0.06rem;
  margin: 0 auto;
  margin-top: 40vh;
  display: block;
  cursor: pointer;
  color: #ffffff;
  text-decoration: none;
  line-height: 1.6;
  font-family: 'STKaiti';
  z-index: -3;
  font-family: 'KaiTi';
  /* transform: translateX(50%); */
}

.center img {
  width: 5.9rem;
  height: 1.4rem;
  margin: 0;
  padding: 0;
}

@media (max-width: 1000px) {
  .center {
    font-size: 0.38rem;
  }
  .center img {
    width: 4.13rem;
    height: 0.98rem;
  }
}

@media (max-width: 750px) {
  .center {
    font-size: 0.3rem;
  }
}

@media (max-width: 530px) {
  .center {
    font-size: 0.25rem;
  }
  .center img {
    width: 2.95rem;
    height: 0.7rem;
  }
}

/* Demo page specific styles */

body {
  text-align: center;
}

#container {
  height: 100%;
}

#overlay {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}

#video_controls {
  position: absolute;
  left: 50%;
  transform: translate(-50%, 0);
}

#play img {
  width: 100px;
}

#pause img {
  width: 90px;
}

#pause {
  display: none;
}

.QRcode {
  position: absolute;
  right: 0.3rem;
  bottom: 0.3rem;
  font-size: 0.12rem;
  display: flex;
}

.QRcode div {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  margin-left: 0.1rem;
}

.QRcode img {
  width: 0.8rem;
  height: 0.8rem;
}

.card {
  width: 400px;
  /* height: 480px; */
  background: rgba(0, 0, 0, 0.6);
  position: absolute;
  right: 0.2rem;
  top: -600px;
  font-size: 15px;
  color: #ffffff;
  box-sizing: border-box;
  border-radius: 5px;
  padding: 20px;
  z-index: -2;
}

/* .card:hover {
  top: 60px;
} */

ul,
li {
  list-style: none;
}

.card ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card .cardTop {
  margin-bottom: 20px;
}

.card .cardSamll {
  font-size: 13px;
  color: rgb(205, 205, 205);
}

.bgImg {
  width: 234px;
  height: 218px;
  background: url('http://aqhi.yunhe.gov.cn/yunhe/web_index/index-1.png');
  background-size: cover;
  margin: 20px auto;
  display: flex;
  flex-direction: column;
  align-content: center;
  justify-content: center;
}

#aqhi1 {
  font-size: 45px;
  font-weight: bolder;
}

#aqhiLevel {
  /* width: 80px; */
  border-radius: 15px;
  /* height: 30px; */
  /* line-height: 30px; */
  color: #ffffff;
  /* background-color: #54d19d; */
  margin: 0 auto;
  margin-top: 5px;
  /* background-image: url('images/levaes.png'); */
  background-repeat: no-repeat;
  background-size: 20px 20px;
  background-position: 10px center;
  box-sizing: border-box;
  /* padding-left: 35px; */
  /* text-align: left; */
}

.cardMiddle {
  width: 350px;
  /* background: rgba(255, 255, 255, 0.8); */
  border-radius: 50px;
  height: 30px;
  box-sizing: border-box;
  padding: 0 15px;
  /* color: #000; */
  margin-bottom: 10px;
  /* border: 1px solid #ffffff; */
}

.dark {
  color: rgb(205, 205, 205);
}

#tips {
  text-align: left;
  line-height: 1.5;
  color: rgb(205, 205, 205);
}

@media (min-width: 768px) {
  #video_controls {
    display: none;
  }
}


@media screen and (min-width: 320px) and (max-width : 480px) {

  html {
    -webkit-text-size-adjust: none;
  }

}