html {
  font-size: 5.2vw;
}

body {
  font-size: 12px;
}

@media (min-width: 1920px) {
  html {
    font-size: 100px;
  }
}

@media (max-width: 1200px) {
  html {
    font-size: 60px;
  }
}

#main {
  min-width: 18.8rem;
  min-height: 100vh;
  background: url("../imgs/bg.png");
  background-size: cover;
}

#main .main_box {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

#main .main_box .box_header {
  margin-top: .8rem;
}

#main .main_box .box_header .header_top {
  color: #555;
  text-align: center;
  font-size: .15rem;
}

#main .main_box .box_header .header_center {
  height: .72rem;
  font-family: Microsoft YaHei UI;
  font-weight: 700;
  font-size: .59rem;
  color: #161c23;
  line-height: .69rem;
  text-align: center;
  margin-top: .2rem;
  margin-bottom: .4rem;
}

#main .main_box .box_header .header_bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  column-gap: .3rem;
}

#main .main_box .box_header .header_bottom .bottom_item {
  width: 3rem;
  height: 1.2rem;
  background-color: #fff;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.3);
  border-radius: 0.1rem;
  padding: .2rem;
}

#main .main_box .box_header .header_bottom .bottom_item .item_top {
  color: #2276cf;
  font-weight: 900;
  font-size: 0.15rem;
  margin-bottom: 0.1rem;
}

#main .main_box .box_header .header_bottom .bottom_item .item_bot {
  width: 2.1rem;
  color: #555;
}

#main .main_box .box_content {
  margin: .8rem auto auto;
  display: flex;
  justify-content: center;
  padding-bottom: .3rem;
}

#main .main_box .box_content .content .content_top {
  display: flex;
  justify-content: center;
  margin-top: .25rem;
}

#main .main_box .box_content .content .content_top .top_left {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#main .main_box .box_content .content .content_top .top_left .left_descs {
  width: 4rem;
  font-family: MicrosoftYaHei;
  padding-top: .32rem;
  font-weight: 400;
  font-size: .26rem;
  color: #161c23;
  line-height: .6rem;
  text-align: justify;
  font-style: normal;
  text-align: center;
}

#main .main_box .box_content .content .content_top .top_left .left_info {
  width: 3.5rem;
}

#main .main_box .box_content .content .content_top .top_left .left_info .info_down {
  width: 3.5rem;
  height: .8rem;
  background: #4f6bfe;
  border-radius: 1rem 1rem 1rem 1rem;
  margin-top: .8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

#main .main_box .box_content .content .content_top .top_left .left_info .info_down:hover {
  opacity: 0.9;
}

#main .main_box .box_content .content .content_top .top_left .left_info .info_down span {
  font-size: .3rem;
  font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
  font-weight: 700;
  color: #fff;
  line-height: .4rem;
  letter-spacing: .02rem;
}

#main .main_box .box_content .content .content_top .top_left .left_info .info_terms {
  margin-top: .24rem;
  font-size: .16rem;
  font-family: MicrosoftYaHei;
  color: #161c23;
  line-height: .21rem;
  text-align: center;
  opacity: .69;
}

#main .main_box .box_content .content .content_top .top_left .left_info .info_terms a {
  font-size: .16rem;
  font-family: MicrosoftYaHei;
  color: inherit;
  line-height: .21rem;
  text-align: center;
}

#main .main_box .box_content .content .content_top .top_left .left_info .info_version,
#main .main_box .box_content .content .content_top .top_left .left_info .info_corp {
  font-size: .16rem;
  font-family: MicrosoftYaHei;
  color: #161c23;
  line-height: .21rem;
  text-align: center;
  margin-top: .14rem;
  opacity: .69;
}

#main .main_box .box_content .content .content_top .top_right {
  margin-left: 0.5rem;
  position: relative;
}

#main .main_box .box_content .content .content_top .top_right .right_boxShow {
  width: 6.56rem;
  height: 5.8rem;
  background-image: url("../imgs/banner.png");
  background-size: 100% 100%;
  border-radius: .05rem;
  margin-bottom: .59rem;
}

#main .main_box .box_content .content .content_bottom {
  opacity: .69;
  max-width: 14.4rem;
  height: .52rem;
  font-family: Microsoft YaHei UI;
  font-weight: 400;
  font-size: .16rem;
  color: #161c23;
  line-height: .26rem;
  text-align: center;
  font-style: normal;
  text-transform: none;
}

#main .main_box .box_content .content .content_bottom a {
  display: block;
  color: #4e90f4;
}

#privacy-agreement {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0 16px;
  background: #fff;
  box-sizing: border-box;
  overflow-y: scroll;
}

#privacy-agreement h2 {
  font-size: 30px;
  margin-top: 20px;
  margin-bottom: 10px;
}

#privacy-agreement p {
  margin: 0 0 10px;
  font-size: 14px;
}