* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
html,
body {
  overflow-y: hidden;
  overflow-x: hidden;
  position: relative;
  width: 100%;
  height: 100%;
}
html .iframe,
body .iframe {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  /* z-index: 999;  */
  overflow: hidden;
  border: medium none;
  /*border-radius: 30px;*/
  /* // z-index: -1; */
}
html .right1,
body .right1 {
  float: right;
  width: 19%;
  margin-top: 4vh;
  margin-right: -19vw;
  height: 88vh;
  z-index: 999;
  visibility: hidden;
}
html .right1 .overview,
body .right1 .overview {
  position: relative;
  height: 15%;
}
html .right1 .overview .topbar,
body .right1 .overview .topbar {
  position: relative;
  background: url(../img/title_bar.png) no-repeat;
  background-size: 100% 100%;
  height: 20%;
  width: 100%;
}
html .right1 .overview .topbar h2,
body .right1 .overview .topbar h2 {
  font-size: 100%;
  position: absolute;
  top: -15%;
  color: #fff;
  font-weight: 600;
  float: left;
  margin-left: 5%;
}
html .right1 .overview .content,
body .right1 .overview .content {
  font-size: 20%;
  font-weight: 600;
  color: #fff;
  padding: 3% 5%;
  line-height: 150%;
  text-align: justify;
}
html .right1 .overview .content p,
body .right1 .overview .content p {
  text-indent: 10%;
}
html .right1 .waterstorage,
body .right1 .waterstorage {
  position: relative;
  height: 24%;
}
html .right1 .waterstorage .topbar,
body .right1 .waterstorage .topbar {
  position: relative;
  background: url(../img/title_bar.png) no-repeat;
  background-size: 100% 100%;
  height: 20%;
  width: 100%;
}
html .right1 .waterstorage .topbar h2,
body .right1 .waterstorage .topbar h2 {
  font-size: 100%;
  position: absolute;
  top: 0;
  color: #fff;
  font-weight: 600;
  float: left;
  margin-left: 5%;
}
html .right1 .waterstorage .storage,
body .right1 .waterstorage .storage {
  margin-top: 5%;
  background: url(../img/storage1.png) no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 60%;
}
html .right1 .waterlevel,
body .right1 .waterlevel {
  height: 27%;
}
html .right1 .waterlevel .topbar,
body .right1 .waterlevel .topbar {
  position: relative;
  background: url(../img/title_bar.png) no-repeat;
  background-size: 100% 100%;
  height: 18%;
  width: 100%;
}
html .right1 .waterlevel .topbar h2,
body .right1 .waterlevel .topbar h2 {
  font-size: 100%;
  position: absolute;
  top: 0;
  color: #fff;
  font-weight: 600;
  float: left;
  margin-left: 5%;
}
html .right1 .waterlevel .topbar .kuohao,
body .right1 .waterlevel .topbar .kuohao {
  color: #fff;
  position: absolute;
  top: -4%;
  right: 5%;
  transform: rotate(87deg);
  font-size: 20px;
  cursor: pointer;
}
html .right1 .waterlevel .topbar .hd21,
body .right1 .waterlevel .topbar .hd21 {
  position: absolute;
  top: 0;
  right: 0;
  color: #fff;
  background: url(../img/rectbackground.png) no-repeat;
  background-size: 100% 100%;
  width: 40%;
  height: 55%;
  font-size: 80%;
  font-weight: 500;
  text-align: justify;
  text-indent: 7%;
  line-height: 150%;
  letter-spacing: 1px;
  cursor: pointer;
}
html .right1 .waterlevel .topbar .hd21:hover,
body .right1 .waterlevel .topbar .hd21:hover {
  background-color: rgba(4, 228, 255, 0.5);
}
html .right1 .waterlevel .topbar .hd2,
body .right1 .waterlevel .topbar .hd2 {
  visibility: hidden;
  position: absolute;
  z-index: 99999;
  top: 54%;
  right: 0;
  color: #fff;
  background: url(../img/rectbackground.png) no-repeat;
  background-size: 100% 100%;
  width: 40%;
  height: 55%;
  font-size: 80%;
  font-weight: 500;
  text-align: justify;
  text-indent: 7%;
  line-height: 150%;
  letter-spacing: 1px;
  cursor: pointer;
}
html .right1 .waterlevel .topbar .hd2:hover,
body .right1 .waterlevel .topbar .hd2:hover {
  background-color: rgba(4, 228, 255, 0.5);
}
html .right1 .waterlevel .topbar .hd3,
body .right1 .waterlevel .topbar .hd3 {
  visibility: hidden;
  z-index: 99999;
  position: absolute;
  top: 107%;
  right: 0;
  color: #fff;
  background: url(../img/rectbackground.png) no-repeat;
  background-size: 100% 100%;
  width: 40%;
  height: 55%;
  font-size: 80%;
  font-weight: 500;
  text-align: justify;
  text-indent: 7%;
  line-height: 150%;
  letter-spacing: 1px;
  cursor: pointer;
}
html .right1 .waterlevel .topbar .hd3:hover,
body .right1 .waterlevel .topbar .hd3:hover {
  background-color: rgba(4, 228, 255, 0.5);
}
html .right1 .waterlevel .chartab,
body .right1 .waterlevel .chartab {
  padding: 0;
  margin: 0;
  width: 100%;
  height: 80%;
}
html .right1 .waterlevel .chartabhd2,
body .right1 .waterlevel .chartabhd2 {
  visibility: hidden;
  padding: 0;
  margin: 0;
  margin-top: -51%;
  width: 100%;
  height: 80%;
}
html .right1 .waterlevel .chartabhd3,
body .right1 .waterlevel .chartabhd3 {
  visibility: hidden;
  padding: 0;
  margin: 0;
  margin-top: -50%;
  width: 100%;
  height: 80%;
}
html .right1 .videotit,
body .right1 .videotit {
  height: 5%;
}
html .right1 .videotit .topbar,
body .right1 .videotit .topbar {
  position: relative;
  background: url(../img/title_bar.png) no-repeat;
  background-size: 100% 100%;
  height: 100%;
  width: 100%;
}
html .right1 .videotit .topbar h2,
body .right1 .videotit .topbar h2 {
  font-size: 100%;
  position: absolute;
  color: #fff;
  font-weight: 600;
  float: left;
  margin-left: 5%;
}
html .right1 .videotit .topbar h3,
body .right1 .videotit .topbar h3 {
  position: absolute;
  top: 1%;
  right: 0;
  color: #fff;
  background: url(../img/rectbackground.png) no-repeat;
  background-size: 100% 100%;
  width: 40%;
  height: 52%;
  font-size: 80%;
  font-weight: 500;
  text-align: justify;
  text-indent: 7%;
  line-height: 150%;
}
html .right1 .videotit .topbar h3 span,
body .right1 .videotit .topbar h3 span {
  position: absolute;
  top: 0;
  right: 5%;
  transform: rotate(87deg);
  font-size: 20px;
  cursor: pointer;
}
html .right1 .video,
body .right1 .video {
  margin-top: 5%;
  position: relative;
  height: 27%;
  border: 1px solid green;
}
html .right1 .video::before,
body .right1 .video::before {
  position: absolute;
  top: -1px;
  left: -1px;
  width: 10px;
  height: 10px;
  border-left: 2px solid #fff;
  border-top: 2px solid #fff;
  content: '';
}
html .right1 .video::after,
body .right1 .video::after {
  position: absolute;
  top: -1px;
  right: -1px;
  width: 10px;
  height: 10px;
  border-right: 2px solid #fff;
  border-top: 2px solid #fff;
  content: '';
}
html .right1 .video .pane1-footer,
body .right1 .video .pane1-footer {
  position: absolute;
  bottom: -1px;
  left: -1px;
  width: 100%;
}
html .right1 .video .pane1-footer::before,
body .right1 .video .pane1-footer::before {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 10px;
  height: 10px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  content: '';
}
html .right1 .video .pane1-footer::after,
body .right1 .video .pane1-footer::after {
  position: absolute;
  bottom: 0;
  right: -2px;
  width: 10px;
  height: 10px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  content: '';
}
html .right1 .video .videobox,
body .right1 .video .videobox {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 94%;
  height: 90%;
  border-radius: 2%;
  object-fit: cover;
}
html .down1,
body .down1 {
  position: absolute;
  top: 50%;
  left: 80%;
  transform: translate(-50%, 0);
  height: 2%;
  width: 1%;
  cursor: pointer;
  background: url(../img/down2-01.png) no-repeat;
  background-size: 100% 100%;
  visibility: hidden;
}
html .back1,
body .back1 {
  visibility: hidden;
  position: absolute;
  top: 8%;
  left: 22%;
  background: url(../img/back.png) no-repeat;
  background-size: 100% 100%;
  height: 3.5%;
  width: 1.7%;
  cursor: pointer;
}