loading-page*{
  box-sizing: border-box;
}

body{
  margin: 0;
  font-family: Arial;
  font-size: 17px;
  color: white;
/*  text-shadow: 1px 1px 3px #020202;*/
}

/*隐藏浏览器自带滚动条*/
::-webkit-scrollbar{
  display:none;
}

#myVideoEn {
  position: fixed;
  right: 50%;
  bottom: 50%;
  transform: translate(50%, 50%);
  width: 100%;
  height: auto;
}

#myVideoZh {
  position: fixed;
  right: 50%;
  bottom: 50%;
  transform: translate(50%, 50%);
  width: 100%;
  height: auto;
}

img {
  vertical-align: middle;
}

@media (min-aspect-ratio: 16/9) {
    #myVideoEn {
        width:100%;
        height: auto;
    }
}

@media (max-aspect-ratio: 16/9) {
    #myVideoEn {
        width:auto;
        height: 100vh;
    }
}

@media (min-aspect-ratio: 16/9) {
    #myVideoZh {
        width:100%;
        height: auto;
    }
}

@media (max-aspect-ratio: 16/9) {
    #myVideoZh {
        width:auto;
        height: 100vh;
    }
}

section.cover {
  width: 100%;
}

.card{
  z-index: 1;
  position: relative;
  left: 12%;
  width: 60%;
  background-color: none;
  border: none;
}

.card.cover {
  margin: auto;
  left: 0;
}

.card-after {
  z-index: 1;
  position: relative;
  margin: 0 auto;
}

#div0{
  z-index: 99;
}

.cover-content{
  z-index: 99;
/*  position: absolute;*/
/*  top: 25%;*/
  background: none;
  text-align: center;
  margin: 15% auto;
  width: 65%;
}

.scroll-down-arrow{
  background-image: url("../assets/arrow.png");
  background-size: contain;
  background-repeat: no-repeat;
}

.scroll-down-link{
  width: 2%;
	height: 2%;

	position: absolute;
  margin-top: 1%;

	-webkit-animation: ca3_fade_move_down 2s ease-in-out infinite;
	-moz-animation:    ca3_fade_move_down 2s ease-in-out infinite;
	animation:         ca3_fade_move_down 2s ease-in-out infinite;
}

.keep-scroll {
  z-index: 99;  
  position: fixed;
  bottom: 4%;
  right: 45vw;
}

.scroll-down-bottom{
  width: 2%;
  height: 2%;
/*  margin-top: 1%;*/
  position: fixed;

  -webkit-animation: ca3_fade_move_down 2s ease-in-out infinite;
  -moz-animation:    ca3_fade_move_down 2s ease-in-out infinite;
  animation:         ca3_fade_move_down 2s ease-in-out infinite;
}

.guide{
  width: 100%;
  /* font-size: .9em; */
  font-weight: 200;
  margin-top: 35px;
}

/*animated scroll arrow animation*/
@-webkit-keyframes ca3_fade_move_down {
  0%   { -webkit-transform:translate(0,-5px); opacity: 0;  }
  50%  { opacity: 1;  }
  100% { -webkit-transform:translate(0,10px); opacity: 0; }
}
@-moz-keyframes ca3_fade_move_down {
  0%   { -moz-transform:translate(0,-5px); opacity: 0;  }
  50%  { opacity: 1;  }
  100% { -moz-transform:translate(0,10px); opacity: 0; }
}
@keyframes ca3_fade_move_down {
  0%   { transform:translate(0,-5px); opacity: 0;  }
  50%  { opacity: 1;  }
  100% { transform:translate(0,10px); opacity: 0; }
}

.cgtn{
  z-index: 99;
  position: absolute;
  top: 4%;
  left: 5%;
}

.lang {
  z-index: 99;
  position: absolute;
  top: 2%;
  right: 4%;
}

.lang-list {
  display: inline-block;
  list-style-type: none;
  color: white;
}

#cgtn-logo{
   width: 90%;
  height: 90%; 
}

.content {
  position: absolute;
  width: 60%;
  top: 110%;
/*  top: 7000px;*/
  background: rgba(0, 3, 16, 0.51);
  padding: 3%;
  /* top: 33.3%; */
}

#launch {
  position: absolute;
  width: 60%;
  top: 250px;
  background: rgba(0, 3, 16, 0.51);
  padding: 3%;
}

#intro {
  position: absolute;
  width: 60%;
  top: 2800px;
  background: rgba(0, 3, 16, 0.51);
  padding: 3%;
}

#threeInone {
  position: absolute;
  width: 60%;
  top: 5000px;
  background: rgba(0, 3, 16, 0.51);
  padding: 3%;
}

#separate {
  position: absolute;
  width: 60%;
  top: 8000px;
  background: rgba(0, 3, 16, 0.51);
  padding: 3%;
}

#marsPic {
  position: absolute;
  width: 60%;
  top: 9200px;
  background: rgba(0, 3, 16, 0.51);
  padding: 3%;
}

#finalDescent {
  position: absolute;
  width: 60%;
  top: 12000px;
  background: rgba(0, 3, 16, 0.51);
  padding: 3%;
}

#landingOne {
  position: absolute;
  width: 60%;
  top: 13500px;
  background: rgba(0, 3, 16, 0.51);
  padding: 3%;
}

#landingTwo {
  position: absolute;
  width: 60%;
  top: 15000px;
  background: rgba(0, 3, 16, 0.51);
  padding: 3%;
}


#landed {
  position: absolute;
  width: 60%;
  top: 18000px; 
  background: rgba(0, 3, 16, 0.51);
  padding: 3%; 
}

#mission {
  position: absolute;
  width: 60%;
  top: 21000px; 
  background: rgba(0, 3, 16, 0.51);
  padding: 3%; 
}

#block8 {
  position: absolute;
  width: 60%;
  top: 22000px;
  background: rgba(0, 3, 16, 0.51);
  padding: 3%; 
}

#block9 {
  position: absolute;
  width: 60%;
  top: 23000px;
  background: rgba(0, 3, 16, 0.51);
  padding: 3%; 
}

#block10 {
  position: absolute;
  width: 60%;
  top: 24500px;
  background: rgba(0, 3, 16, 0.51);
  padding: 3%;  
}



.content-after {
  position: absolute;
  width: 100%;
  background: url("../assets/background.png") no-repeat;
  background-size: cover;
  background-position: center bottom;
  height: auto;
/*  top: 60%;*/
/*  background-color: black;*/
/*  margin: auto;*/
  /* top: 33.3%; */
}

.scroll-row {
  width: 60%;
  background: rgba(0, 3, 16, 0.51);
  padding: 3%;
}

.row {
  margin: 30px auto 30px auto;
/*  padding-top: 10px;
  padding-bottom: 10px;*/
  width: 50%;
/*  align-items: center;
  display: flex;
  justify-content: center;
  left: 15%;*/
}

.svg-row {
  display: flex;
  justify-content: center;
}

h1 {
/*     font-size: 3em; */

    color: #ffffff;
    display: inline-block;
    padding: 10px 0px;
    border-radius: 5px;
    margin: 0;
}

h1.credit {
  font-size: 1.1em;
  color: #d6d6d6;
}

#cover-title{
  font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
  font-size: 4.5rem;
  font-weight: 600;
  line-height: 1.6;
  color: white;
  text-shadow: 1px 1px 3px gray;
  text-transform: uppercase;
  display: flex;
  justify-content: center;
/*  text-align: center;*/
  margin-top: 0px;
}

#cover-title.zh {
  margin-bottom: 30px;
}

.img-title {
  width: 100%;
}

.img-title.small.en {
  width: 60%;
}

.img-title.small.zh {
  width: 80%;
}

p {
  font-size: 1.2em;
  color: #ffffff;
  line-height: 1.4;
}

p.special-coverage {
  color: #eee;
  font-size: 1.1rem;
  margin-bottom: 0px;
  letter-spacing: 3px;
}

p.special-coverage.zh {
  color: #eee;
  font-size: 1.1rem;
  margin-bottom: 0px;
  letter-spacing: 12px;
}

p.text{
  font-size: 1.1em;
  color: #ffffff;
}

p.lead {
  margin-top: 0;
}

p.lead.zh {

}

p.graphic-title {
  color: #ffffff;
  font-size: 1.2em;
  font-weight: 600;
}

p.annotation {
  font-size: 0.8em;
  color: gray;
  font-style: italic;
  line-height: 1.3;
}

p.scroll-icon {
  color: #eee;
  opacity: 1;
  font-size: 1rem;
  margin-bottom: 0;
  margin-top: 0;
  display: flex;
  justify-content: center;
}

p.credit {
  font-size: 1em;
  color: white;
  line-height: 1.6;
  color: #d6d6d6;
}

p.credit a {
/*    border-bottom: 1.5px solid;
    border-bottom-color: #fdc218;*/
    color: #d6d6d6;
    text-decoration: none;
}

#progress-container{
  z-index: 9;
  position: fixed;
  top: 0;
  left: 3%;
  width: 0.2%;
  height: 100%;
  background: rgb(105, 105, 105, 0.5);
}

#progress-bar{
  position: fixed;
  top: 0;
  left: 3%;
  width: 0.2%;
  height: 0%;
  background: #ffffff;
  opacity: 0.7;
}

.credit-card{
  z-index: 2;
  position: relative;
  width: 100%;
/*  height: 100%; */
}

/*.credit-content{
  position: absolute;
  width: 100%;
  bottom: 0;
  background: rgba(0, 3, 16, 0.64);
  padding: 3%;
}*/

.credit-center{
  margin: auto;
  width: 50%;
  padding-top: 2%;
  padding-bottom: 8%;
}


div#credit-bar{
  background: #9e9e9e;
  height: 2px;
  margin-bottom: 3em;
}

.credit-content h1{
  font-size: 1.0em;
}

.credit-content p{
  margin: .6em 0;
  font-size: 1.0em;
  color: black;
}

.credit-copyright{
  color: #a2a2a2;
  font-size: .4em;
  text-align: center;
  padding-top: 5%;
  padding-bottom: 2em;
}

.clab{
  background: url("../assets/clab.png") no-repeat;
  background-size: contain;
  text-decoration: none;
  color: #ffffff;
}

.credit-clab{
  padding-left: 24px;
}

.credit-vertical-bar{
  padding-right: 1px;
  margin-right: .5em;
  width: 4px;
  background: #9e9e9e;
}

.credit-share{
  height: 100%;
  text-align: center;
}

.icon{
  display: inline-block;
  height: 36px;
  width: 36px;
  margin-right: 1em;
}

.fb{
  background: url("../assets/fb.png") no-repeat;
  background-size: cover;
}

.twitter{
  background: url("../assets/twitter.png") no-repeat;
  background-size: cover;
}

.youtube{
  background: url("../assets/youtube.png") no-repeat;
  background-size: cover;
}

.instagram{
  background: url("../assets/ins.png") no-repeat;
  background-size: cover;
}

.pinterest{
  background: url("../assets/pinterest.png") no-repeat;
  background-size: cover;
}

.tumblr{
  background: url("../assets/tumblr.png") no-repeat;
  background-size: cover;
}

.miaopai{
  background: url("../assets/mp.png") no-repeat;
  background-size: cover;
}

.wechat{
  background: url("../assets/wechat.png") no-repeat;
  background-size: cover;
}

.weibo{
  background: url("../assets/weibo.png") no-repeat;
  background-size: cover;
}
.tiktok{
  background: url("../assets/tiktok.png") no-repeat;
  background-size: cover;
}

#cgtn-barcode img{
  /* display: none; */
  margin-left: 30%;
  margin-top: .5em;
  width: 15%;
  height: auto;
  border: 0;
  vertical-align: middle;
}

#culture-video{
  /* object-fit: contain; */
  max-width: 100%;
}

.video-title{
  color:#468c30;
  font-size: 1em;
  font-weight: 800;
}

.loading-page{
  z-index: 9999999999;
  width: 100%;
  height: 100%;
  background-color: black;
  position: absolute;
  top: 0;
  left: 0;
}

.lds-facebook {
  display: inline-block;
  position: absolute;
  width: 64px;
  height: 64px;
  margin-left: auto;
  margin-right: auto;
  right: 0;
  left: 0;
  margin-top: 25%;
}

.pl-annotation {
  display: inline-block;
  position: absolute;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  right: 0;
  left: 0;
  margin-top: 30%;
  text-align: center;
}

.lds-facebook div {
  display: inline-block;
  position: absolute;
  left: 6px;
  width: 13px;
  background: #fff;
  animation: lds-facebook 1.2s cubic-bezier(0, 0.5, 0.5, 1) infinite;
}
.lds-facebook div:nth-child(1) {
  left: 6px;
  animation-delay: -0.24s;
}
.lds-facebook div:nth-child(2) {
  left: 26px;
  animation-delay: -0.12s;
}
.lds-facebook div:nth-child(3) {
  left: 45px;
  animation-delay: 0;
}
@keyframes lds-facebook {
  0% {
    top: 6px;
    height: 51px;
  }
  50%, 100% {
    top: 19px;
    height: 26px;
  }
}

#museum-top{
  top: 65%;
}

#livableCity-top{
  top: 65%;
}

.highlight-text{
  color: #f07b3f;
  font-weight: 800;
}

.graphics{
   width: 100%;
}

.dasanba-img{
  width: 100%;
}

a  {
  border: 0;
  outline: none;
  text-decoration: none;
}



hr {
width: 45%;
margin: 30px auto;
display: block;
}

video {
  outline: none;
}

#gba-content{
   top: 55%;
}

/*#element {
  height: 100px;
  background: red;
}*/

#div11 {
  width: 100%;
  position:relative;
  overflow: hidden;
  margin-top: 26000px;
}



#scroll-container {
    width: 100%;
    position: relative;
    overflow: hidden;
}

#scroll-container #fixed-bg {
    position: absolute;
    width: 100%;
    height: 100vh;
    top: 0;
    left: 0;
    z-index: 4;
}

.base-layer {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    opacity: 0;
    transition: opacity .5s ease-in;
}

/*#basemap {
  opacity: 1;
  transition: opacity .5s ease-in;
}
*/

.base-layer img {
    position: absolute;
    top: 0;
    width: auto;
    right: 0;
    height: 100vh;
}

.map-layer {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    z-index: 50;
    opacity: 0;
    transition: opacity .5s ease-in;
}

.map-layer img {
    position: absolute;
    top: 0;
    width: auto;
    right: 0;
    height: 100vh;
}

@media (min-aspect-ratio: 1921/1081) {
    .base-layer img {
        width:100%;
        height: auto;
    }

    .map-layer img {
        width:100%;
        height: auto;
    }
}

.map-layer.show {
  opacity: 1;
}

#scroll-container #fixed-bg.fixed {
    position: fixed;
    top: 0;
    left: 0;
}

#scroll-container #fixed-bg.fixed .base-layer {
  opacity: 1;
}

#scroll-container #fixed-bg.unfixed {
    bottom: 0;
    position: absolute;
    top: auto;
}

#scroll-container #fixed-bg.unfixed .base-layer {
  opacity: 1;
}

#scroll-sections {
    position: relative;
    z-index: 100;
}

.scroll-block {
    width: 100%;
    padding-bottom: 100vh;
}

.scroll-row {
    width: 38%;
    margin-left: 12%;
} 

p.scroll-text {
  font-size: 1.1rem;
}

div.tooltip {    
    position: absolute;     
    z-index: 5;           
    text-align: left;                       
    padding: 5px 5px; 
    color: #ffffff;              
    font: 14px;     
    background: rgba(0, 3, 16, 0.8);  
    border:1px solid #ffffff;       
    border-radius: 5px;            
    font-family: 'Arial';  
    max-width: 300px;
  }

.tooltip.p {
  margin-bottom: 1rem;
  font-weight: 400;
  font-size: 0.95rem;
  line-height: 1.4em;
  font-family: 'Arial';
  margin-top: 1rem;

}

.lang-list{
  display: inline-block;
  list-style-type: none;
  position: relative;
}

.lang-button {
  display: inline;
/*    width: 50%;
  height: 26px;
  line-height: 26px;*/
  color: #ffffff;
  font-size: 16px;
  text-align: center;
  cursor: pointer;
}

#switch-lang-zh::before {
  content: "|";
  color: white;
  margin-right: 4px;
}