/* reset */
html,
body,
div,
h1,
h2,
h3,
ul,
li,
label,
p {
  margin: 0;
  padding: 0;
  color: #fff;
}

html {
  /* height: 100%; */
}

body {
  /* height: 100%; */
  font-family: 12px/1.4 Arial, 'Microsoft YaHei', 'Helvetica Neue', 'Myriad Pro', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', sans-serif;
  background-color: #000;
}

img {
  border: 0 none;
  display: block;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
  display: block;
}

.lighter {
  font-weight: lighter
}

a.gov-btn, a.gov-btn:hover{
	text-decoration:none;
	height:20px;
	line-height:20px;
	display: inline-block;
	color:#ffffff;
	/* font-size:11px; */
	position: relative;
	padding: 0;
}

/* 不管是否划屏，通用的每一屏的样式 */
/* Screen Common */
.screen {
  position: relative;
  display: flex;
  align-items: center;
  /* overflow-x: hidden; */
}

/* 背景定位方式，css3，存在兼容性问题，所以需要各种前缀的属性 */
.screen1 {
  /* 用一个默认的背景色，然后再载入背景图片，背景图片不重复，跟着鼠标滚动，上下左右居中，具体可以问度娘和w3c */
  background: #000 url("./img/new_smallworld_01.png?t=1614658988") no-repeat scroll center top;
  /* 把背景图片放大到足够大（等比缩放），以撑满背景的宽高，具体可以问度娘和w3c */
  background-size: cover;
  -moz-background-size: cover;
  -webkit-background-size: cover;
  -o-background-size: cover;
  /* background-color: #ccc; */
}

.screen2 {
  background: #000 url("./img/new_smallworld_02.png?t=1614658988") no-repeat scroll center top;
  background-size: cover;
  -moz-background-size: cover;
  -webkit-background-size: cover;
  -o-background-size: cover;
  /* background-color: rgb(248, 212, 166); */
}

.screen3 {
  /* background: #fdfdfd url("../images/smallworld_03.jpg") no-repeat scroll center top;  */
  background: #000 url("./img/new_smallworld_03.png?t=1614658988") no-repeat scroll center top;
  background-size: cover;
  -moz-background-size: cover;
  -webkit-background-size: cover;
  -o-background-size: cover;
  /* background-color: rgb(160, 228, 245); */
}

.screen4 {
  /* background: #fdfdfd url("../images/smallworld_03.jpg") no-repeat scroll center top;  */
  background: #000 url("./img/new_smallworld_01.png?t=1614658988") no-repeat scroll center top;
  background-size: cover;
  -moz-background-size: cover;
  -webkit-background-size: cover;
  -o-background-size: cover;
  /* background-color: rgb(160, 228, 245); */
}

.screen.screen4 {
  display: block;
}

/* 小屏幕 or IE9- 无法划屏时，最小高度是800px（这个值根据设计稿一屏的高度来确定），page_normal是加在body上的class */
/* Screen Normal */
.page_normal .screen {
  min-height: 800px;
  overflow-x: hidden;
}

/* 大屏幕支持css3的transform属性的浏览器，page_animate是加载body上的class */
/* Screen Animate */
.page_animate .screens_outer {
  height: 100%;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.page_animate .screens {
  height: 100%;
  width: 100%;
  position: absolute;

  /* css3，变换的过渡样式，有时间，变换的快慢（线性or前快后慢or后快前慢），不加这里会造成一屏直接切换到下一屏没有滑动效果，具体可以问度娘和w3c */
  -webkit-transition: all 1s ease;
  -moz-transition: all 1s ease;
  -ms-transition: all 1s ease;
  transition: all 1s ease;
}

/* 可划屏的时候，每一屏高度为100%（屏幕多高一屏就有多高），以绝对定位的方式布局 */
.page_animate .screen {
  height: 100%;
  width: 100%;
  position: absolute;
}

/* 可划屏的时候，每一屏的位置是从上到下首位相接，由于每一屏高度是100%，所以top的值也以百分比方式定位 */
.page_animate .screen1 {
  top: 0%;
}

.page_animate .screen2 {
  top: 100%;
}

.page_animate .screen3 {
  top: 200%;
}

.page_animate .screen4 {
  top: 100%;
}

/* 可划屏的时候，每一屏切换时候的动画效果，animate1-3分别代表第1-3屏显示的时候的切换效果，css3，以y轴的变换，移动位置，就形成了向上滑动的效果，由于每一屏高度是100%，所以移动到的值（不是移动的值而是最终变换后的位置）也以百分比方式定位，属性用法具体可以问度娘和w3c */
.page_animate .animate1 {
  -webkit-transform: translateY(0%);
  -moz-transform: translateY(0%);
  -ms-transform: translateY(0%);
  transform: translateY(0%);
}

.page_animate .animate2 {
  -webkit-transform: translateY(-100%);
  -moz-transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  transform: translateY(-100%);
}

.page_animate .animate3 {
  -webkit-transform: translateY(-200%);
  -moz-transform: translateY(-200%);
  -ms-transform: translateY(-200%);
  transform: translateY(-200%);
}

.page_animate .animate4 {
  -webkit-transform: translateY(-100%);
  -moz-transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  transform: translateY(-100%);
}

/* common */
.leftWrap,
.iphoneBg2,
.leftWrap2 {
  padding-left: 19%;
}

.iphoneBg2,
.iphoneBg3 {
  width: 25%;
}

/* screen1 */
.leftWrap {
  width: 31%;
  z-index: 1;
}

.leftWrap .icon {
  margin-bottom: 32px;
}

.icon img {
  width: 76px;
  height: 76px;
  border-radius: 10px;
}

.leftWrap h1 {
  margin-bottom: 13px;
  font-size: 40px;
  opacity: 0.9;
}

.leftWrap h3 {
  line-height: 44px;
  font-size: 30px;
  /* font-weight: normal; */
  opacity: 0.8;
}

.iphoneImg {
  width: 813px;
  height: 941px;
}

.download-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 44px;
  width: 270px;
  height: 88px;
  font-size: 38px;
  margin-top: 40px;
  color: #000;
  background-color: #ffb900;
  /* Old browsers  */
  FILTER: progid:DXImageTransform.Microsoft.Gradient(gradientType=0, startColorStr=#fbe951, endColorStr=#ffb900);
  /*IE 6 7 8*/
  background-image: -webkit-gradient(linear, 0 0, 0 right, from(#fbe951), to(#ffb900));
  background-image: -ms-linear-gradient(left, #fbe951, #ffb900);
  /* IE 10 */
  background-image: -moz-linear-gradient(left, #fbe951, #ffb900);
  /*火狐*/
  background-image: -webkit-linear-gradient(left, #fbe951, #ffb900);
  /*Safari5.1 Chrome 10+*/
  background-image: linear-gradient(to right, #fbe951 0%, #ffb900 100%);
  /* W3C */
  background-image: -o-linear-gradient(left, #fbe951, #ffb900);
  /*Opera 11.10+*/
}

.iphoneBg {
  position: absolute;
  right: 14%;
  bottom: 0;
  width: 42%;
}

/* screen2 */
.rightWrap {
  margin-left: 7%;
}

.rightWrap h2 {
  opacity: 0.9;
  font-size: 42px;
  line-height: 44px;
  margin-bottom: 13px;
}

.rightWrap h3 {
  font-size: 30px;
  line-height: 44px;
  /* font-weight: normal; */
  opacity: 0.8;
}

/* screen3 */
.leftWrap2 {
  width: 27%;
}

.leftWrap2 h2 {
  opacity: 0.9;
  font-size: 42px;
  line-height: 44px;
  margin-bottom: 13px;
}

.leftWrap2 h3 {
  font-size: 30px;
  line-height: 44px;
  /* font-weight: normal; */
  opacity: 0.8;
}

.iphoneBg3 {
  position: absolute;
  right: 19%;
}

/* screen4 */
.screen4 .leftWrap {
  width: 55%;
  margin-top: 20%;
}

.screen4 {
  position: relative;
}

.screen4 h1 {
  font-size: 40px;
  margin-bottom: 10px;
  opacity: 0.9;
}

.screen4 h1.about {
  margin-top: 167px;
}

.screen4 p {
  font-size: 30px;
  line-height: 40px;
  /* font-weight: normal; */
  opacity: 0.8;
}

.screen4 .email {
  font-weight: bolder;
}

.screen4 h1.touch {
  margin-top: 70px;
}

.screen4 footer {
  /* margin-top: 350px */
  position: absolute;
  /* bottom: 40px */
  bottom: 5%;
}

.screen4 footer p {
  font-size: 20px;
  line-height: 20px;
  margin-bottom: 12px;
}

/* 弹窗 */
.obtain {
  /* width: 100%; */
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}
.content {
  position: relative;
  display: flex;
  width: 63%;
  height: 56%;
  background: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
}

.block .img {
  width: 300px;
  height: 300px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.block img {
  width: 260px;
  height: 260px;
  /* margin:0 auto; */
}

.block .icon {
  position: absolute;
  width: 77px;
  height: 77px;
  border-radius: 10px;
}

.down {
  width: 300px;
  color: #fff;
  text-align: center;
  margin-top: 22px;
  font-size: 20px;
}

.over {
  position: absolute;
  right: 40px;
  top: 40px;
  width: 60px;
  height: 60px;

}

.over img {
  width: 60px;
  height: 60px;
}

@media screen and (min-width: 1220px) {
  html {
    height: 100%;
  }

  body {
    height: 100%;
  }
}

@media screen and (max-width: 375px) {
  .screen1 .dec {
    width: 60%;
  }
}

@media screen and (max-width: 767px) {
  .page_normal .screen {
    /* height: 100%; */
    overflow-x: hidden;
    min-height: 667px;
  }

  /* screen1 */
  .screen1 {
    align-items: flex-start;
  }

  .screen1 .leftWrap {
    padding-left: 10%;
    padding-top: 12%;
    width: 100%;
    min-width: 200px;
    /* padding-right: 10%; */
  }

  .screen1 .leftWrap .icon {
    margin-bottom: 16px;
  }

  .screen1 .icon img {
    width: 38px;
    height: 38px;
  }

  .screen1 .leftWrap h1 {
    margin-bottom: 10px;
    font-size: 21px;
    line-height: 21px;
  }

  .screen1 .leftWrap h3 {
    line-height: 20px;
    font-size: 15px;
    opacity: 0.8;
  }

  .screen1 .dec {
    width: 60%;
  }

  .download-btn {
    width: 135px;
    height: 44px;
    font-size: 19px;
    margin-top: 14px;
    border-radius: 28px;
  }

  .iphoneBg {
    right: -16%;
    width: 100%;
  }

  /* screen2 & screen3 */
  .screen3 {
    flex-direction: column;
    clear: both;
  }

  .rightWrap h2,
  .leftWrap2 h2 {
    font-size: 22px;
    line-height: 22px;
    margin-bottom: 8px;
  }

  .rightWrap h3,
  .leftWrap2 h3 {
    font-size: 15px;
    line-height: 15px;
    opacity: 0.8;
  }

  /* screen2 */
  .screen2 {
    flex-direction: column-reverse;
  }

  .rightWrap {
    padding-top: 12%;
    width: 85%;
    padding-right: 0;
    padding-left: 0;
    margin-bottom: 12px;
  }

  .screen2 .rightWrap h2 {
    margin-bottom: 8px;
  }

  .iphoneBg2 {
    position: relative;
    width: 80%;
    right: 0;
    margin: 0 auto;
    padding-left: 0;
  }

  /* screen3 */
  .screen3 .leftWrap2 {
    padding-top: 12%;
    width: 85%;
    padding-right: 0;
    padding-left: 0;
    margin-left: 7%;
    margin-bottom: 12px;
  }

  .iphoneBg3 {
    position: relative;
    width: 80%;
    right: 0;
    margin: 0 auto;
  }

  /* screen4 */
  .screen4 .leftWrap {
    padding-top: 30%;
    width: 90%;
    padding-right: 0;
    padding-left: 10%;
  }

  .screen4 h1 {
    font-size: 21px;
    margin-bottom: 3px;
  }

  .screen4 h1.about {
    margin-top: 0;
  }

  .screen4 p {
    width: 95%;
    font-size: 15px;
    line-height: 20px;
  }

  .screen4 h1.touch {
    margin-top: 37px;
  }

  .screen4 footer {
    width: 100%;
    bottom: 3%;
  }

  .screen4 footer p {
    width: 80%;
    font-size: 11px;
    line-height: 11px;
    margin-bottom: 5px;
  }

  /* 弹窗 */
  .block .img {
    width: 120px;
    height: 120px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .block img {
    width: 104px;
    height: 104px;
    /* margin:0 auto; */
  }

  .block .icon {
    position: absolute;
    width: 30px;
    height: 30px;
    border-radius: 4px;
  }

  .down {
    width: 120px;
    color: #fff;
    text-align: center;
    margin-top: 10px;
    font-size: 10px;
  }

  .over {
    position: absolute;
    right: 16px;
    top: 16px;
    width: 24px;
    height: 24px;
  }

  .over img {
    width: 24px;
    height: 24px;
  }



}

@media screen and (min-width: 768px) and (max-width: 1024px) {

  .leftWrap,
  .iphoneBg2,
  .leftWrap2 {
    padding-left: 15%;
  }

  .rightWrap {
    margin-left: 5%;
  }

  /* screen1 */
  .leftWrap {
    width: 31%;
    z-index: 1;
  }

  .leftWrap .icon {
    margin-bottom: 17px;
  }

  .icon img {
    width: 40px;
    height: 40px;
    border-radius: 5px;
  }

  .leftWrap h1 {
    margin-bottom: 7px;
    font-size: 22px;
  }

  .leftWrap h3 {
    line-height: 23px;
    font-size: 16px;
    /* font-weight: normal; */
  }

  .iphoneImg {
    width: 431px;
    height: 500px;
  }

  .download-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 23px;
    width: 143px;
    height: 47px;
    font-size: 20px;
    margin-top: 21px;

  }

  .iphoneBg {
    position: absolute;
    right: 14%;
    bottom: 0;
    width: 42%;
  }

  /* screen2 */
  .rightWrap {
    margin-left: 7%;

  }

  .rightWrap h2 {
    font-size: 23px;
    line-height: 23px;
    margin-bottom: 11px;
  }

  .rightWrap h3 {
    font-size: 17px;
    line-height: 17px;
    /* font-weight: normal; */
  }

  /* screen3 */
  .leftWrap2 {
    width: 27%;
  }

  .leftWrap2 h2 {
    font-size: 23px;
    line-height: 23px;
    margin-bottom: 7px;
  }

  .leftWrap2 h3 {
    font-size: 16px;
    line-height: 23px;
  }

  .iphoneBg3 {
    position: absolute;
    right: 19%;
  }

  /* screen4 */
  .screen4 .leftWrap {
    width: 65%;
  }

  .screen4 h1 {
    font-size: 22px;
    margin-bottom: 7px;
  }

  .screen4 h1.about {
    margin-top: 88px;
  }

  .screen4 p {
    font-size: 16px;
    line-height: 22px;
    /* font-weight: normal; */
  }

  .screen4 h1.touch {
    margin-top: 37px;
  }

  .screen4 footer p {
    font-size: 12px;
    line-height: 12px;
    margin-bottom: 7px;
  }

  /* 弹窗 */
  .block .img {
    width: 159px;
    height: 159px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .block img {
    width: 138px;
    height: 138px;
    /* margin:0 auto; */
  }

  .block .icon {
    position: absolute;
    width: 41px;
    height: 41px;
    border-radius: 5px;
  }

  .down {
    width: 159px;
    color: #fff;
    text-align: center;
    margin-top: 11px;
    font-size: 11px;
  }

  .over {
    position: absolute;
    right: 21px;
    top: 21px;
    width: 32px;
    height: 32px;
  }

  .over img {
    width: 32px;
    height: 32px;
  }


}

@media screen and (min-width: 1025px) and (max-width: 1220px) {

  /* screen1 */
  .leftWrap {
    width: 40%;
    z-index: 1;
  }

  .leftWrap .icon {
    margin-bottom: 21px;
  }

  .icon img {
    width: 48px;
    height: 48px;
    border-radius: 6.5px;
  }

  .leftWrap h1 {
    margin-bottom: 8.5px;
    font-size: 27px;
  }

  .leftWrap h3 {
    line-height: 28px;
    font-size: 19px;
    /* font-weight: normal; */
  }

  .iphoneImg {
    width: 516px;
    height: 597px;
  }

  .download-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 28px;
    width: 171px;
    height: 56px;
    font-size: 24px;
    margin-top: 25px;
  }

  .iphoneBg {
    right: 8%;
  }

  /* screen2 */
  .rightWrap h2 {
    font-size: 28px;
    line-height: 28px;
    margin-bottom: 13px;
  }

  .rightWrap h3 {
    font-size: 20px;
    line-height: 20px;
    /* font-weight: normal; */
  }

  /* screen3 */
  .leftWrap2 {
    width: 27%;
  }

  .leftWrap2 h2 {
    font-size: 28px;
    line-height: 28px;
    margin-bottom: 8px;
  }

  .leftWrap2 h3 {
    font-size: 19px;
    line-height: 28px;
  }

  .iphoneBg3 {
    position: absolute;
    right: 19%;
  }

  /* screen4 */
  .screen4 .leftWrap {
    width: 60%;
  }

  .screen4 h1 {
    font-size: 26px;
    margin-bottom: 10px;
  }

  .screen4 h1.about {
    margin-top: 106px;
  }

  .screen4 p {
    font-size: 19px;
    line-height: 26px;
    /* font-weight: normal; */
  }

  .screen4 h1.touch {
    margin-top: 44px;
  }

  .screen4 footer p {
    font-size: 13px;
    line-height: 13px;
    margin-bottom: 8px;
    /* font-weight: normal; */
  }

  /* 弹窗 */
  .block .img {
    width: 190px;
    height: 190px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .block img {
    width: 165px;
    height: 165px;
    /* margin:0 auto; */
  }

  .block .icon {
    position: absolute;
    width: 48px;
    height: 48px;
    border-radius: 7px;
  }

  .down {
    width: 190px;
    color: #fff;
    text-align: center;
    margin-top: 14px;
    font-size: 14px;
  }

  .over {
    position: absolute;
    right: 25px;
    top: 25px;
    width: 38px;
    height: 38px;

  }

  .over img {
    width: 38px;
    height: 38px;
  }


}

@media screen and (min-width: 1221px) and (max-width: 1440px) {

  /* screen1 */
  .leftWrap .icon {
    margin-bottom: 24px;
  }

  .icon img {
    width: 57px;
    height: 57px;
    border-radius: 8px;
  }

  .leftWrap h1 {
    margin-bottom: 10px;
    font-size: 32px;
  }

  .leftWrap h3 {
    line-height: 33px;
    font-size: 22px;
    /* font-weight: normal; */
  }

  .iphoneImg {
    width: 610px;
    height: 705px;
  }

  .download-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 33px;
    width: 202px;
    height: 66px;
    font-size: 28px;
    margin-top: 30px;
  }

  /* screen2 */
  .rightWrap h2 {
    font-size: 33px;
    line-height: 33px;
    margin-bottom: 15px;
  }

  .rightWrap h3 {
    font-size: 24px;
    line-height: 24px;
    /* font-weight: normal; */
  }

  /* screen3 */
  .leftWrap2 h2 {
    font-size: 33px;
    line-height: 33px;
    margin-bottom: 10px;
  }

  .leftWrap2 h3 {
    font-size: 22px;
    line-height: 33px;
  }

  /* screen4 */
  .screen4 .leftWrap {
    width: 55%;
  }

  .screen4 h1 {
    font-size: 31px;
    margin-bottom: 12px;
  }

  .screen4 h1.about {
    margin-top: 125px;
  }

  .screen4 p {
    font-size: 22px;
    line-height: 31px;
    /* font-weight: normal; */
  }

  .screen4 h1.touch {
    margin-top: 52px;
  }

  .screen4 footer p {
    font-size: 15px;
    line-height: 15px;
    margin-bottom: 9px;
  }

  /* 弹窗 */
  .block .img {
    width: 225px;
    height: 225px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .block img {
    width: 195px;
    height: 195px;
    /* margin:0 auto; */
  }

  .block .icon {
    position: absolute;
    width: 57px;
    height: 57px;
    border-radius: 8px;
  }

  .down {
    width: 225px;
    color: #fff;
    text-align: center;
    margin-top: 16px;
    font-size: 16px;
  }

  .over {
    position: absolute;
    right: 30px;
    top: 30px;
    width: 45px;
    height: 45px;
  }

  .over img {
    width: 45px;
    height: 45px;
  }



}

@media screen and (min-width: 1441px) and (max-width: 1920px) {
  .leftWrap {
    min-width: 500px;
  }

  .rightWrap {
    max-width: 550px;
  }
}