*,
body {
    margin: 0;
    padding: 0;
}



.container {
  max-width: 750px;
  height: auto;
  margin: auto;
  position: relative;
}

.xf_top {
  width: 750px;
  height: 120px;
  background: rgba(0, 0, 0, 0.7);
  position: fixed;
  top: 0;
  z-index: 99;
}

.xf_top img{
  width: 90px;
  height: 90px;
  margin-top: 15px;
  margin-left: 30px;
}

.icon_text {
  position: absolute;
  top: 15px;
  left: 150px;
  color: #fff;
}

.icon_text .app_name {
  font-size: 36px;
  font-weight: 600;
  letter-spacing: 2px;
}

.icon_text .app_tag {
  font-size: 24px;
  margin-top: 10px;
}

.icon_text .app_tag span {
  margin-right: 10px;
}

.icon_text .app_tag span:nth-child(n+2){
  margin-left: 10px;
}

.down_top {
  width: 180px;
  height: 70px;
  line-height: 70px;
  text-align: center;
  position: absolute;
  top: calc(50% - 35px);
  right: 30px;
  border-radius: 50px;
  background: linear-gradient(to right,#ff7061, #ff4c39);
  font-size: 30px;
  color: #fff;
  font-weight: 600;
  letter-spacing: 2px;
  cursor: pointer;
}


.top_one {
  width: 750px;
  height: 1217px;
  background: url('../img/top1.png') no-repeat;
  background-size: 100% 100%;
  position: relative;
  margin-top: 120px;
}


.top_btn {
  position:absolute;
  width: 620px;
  height: 80px;
  top: 300px;
  left: calc(50% - 310px);
  /* background-color: #277dff; */
  
}

.btn {
  width: 700px;
  height: 85px;
  position:absolute;
  bottom: 30px;
  left: calc(50% - 350px);
}


.top_two {
  width: 750px;
  height: 1033px;
  background: url('../img/top2.png') no-repeat;
  background-size: 100% 100%;
}

.top_three {
  width: 750px;
  height: 971px;
  background: url('../img/top3.png') no-repeat;
  background-size: 100% 100%;
}


.footer {
  width: 750px;
  box-sizing: border-box;
  font-size: 28px;
  padding: 0 30px;
}

.about_us {
  display:  flex;
  align-items: center;
}

.line {
  width: 8px;
  height: 25px;
  padding: 5px 0;
  background-color: #277dff;
  border-radius: 5px;
}

.us {
  padding: 20px 0 20px 30px;
}

.text {
  border: 1px dashed rgb(119, 118, 118);
  padding: 10px 20px;
  text-indent: 50px;
  font-size: 25px;
}

.agreement {
  text-align: center;
  color: #333;
  padding: 30px;
}

.footer_bootom {
  height: 50px;
}

a {
  color: #333;
  padding: 0 20px;
}

a:active {
  color: #333;

}


.tishi { 
  width:100%; 
  height:100%;
  background:rgba(2,2,2,.8);
  position:fixed; 
  top:0; 
  left:0; 
  z-index:2000;
}
.tishi>img{ 
  width:100%; 
  margin-top:10px;
}










.privacy_popup {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  width:930px;


 
  bottom: -100px;
  left: calc(50% - 465px);
  opacity: 0;
  visibility: hidden; 
  transition: all 0.5s ease;

  padding: 10px;
  box-sizing: border-box;
  background: #d0d3d6;
  font-size:16px;
  border-radius: 10px;

  /* 阴影 */
  /* box-shadow: 0 0 8px 0 rgba(204, 204, 204, 0.5); */
}

.privacy_popup_show {
  bottom: 50px; /* 当类名包含 show 时，将弹窗从页面外部移入并显示 */
  opacity: 1; /* 完全不透明 */
  visibility: visible; /* 可见 */


}




.privacy_popup img {
  width: 36px;
  height: 36px;
  position: absolute;
  top: 20px;
  left: 20px;
  cursor: pointer;
}

.privacy_popup .text {
  /* margin-top: 15px;
  margin-left: 10px; */
  width: 700px;
  border: 0;
  text-indent:0;
  font-size: 15px;
}



.privacy_popup .verify_btn {
  /* width: 150px;
  height: 70px;
  font-size: 28px;
  background: #181a1b;
  color: #fff;
  text-align: center;
  line-height: 70px;
  border-radius: 10px;
  cursor: pointer; */
  width: 140px;
  display: flex;
  font-size: 15px;
  justify-content: space-between;
}

.verify_btn .ok_btn {
  width: 50px;
  height: 30px;
  background: #181a1b;
  color: #fff;
  line-height: 30px;
  text-align: center;
  border-radius:5px;
  cursor: pointer;
}

.verify_btn .no_btn {
  width: 50px;
  height: 30px;
  background: #5f6365;
  color: #fff;
  line-height: 30px;
  text-align: center;
  border-radius:5px;
  cursor: pointer;
}

.more {
  color: #00a5e2 ;
  cursor: pointer;
  padding: 0;
  text-decoration: none;
}


@media  screen and (max-width: 768px) {
  .privacy_popup {
    width:750px;
    left: calc(50% - 375px);
    font-size: 24px;

  }

  .privacy_popup .text {
    font-size: 20px;
  }

}