.max_scope {
  width: 100%;
  max-width: 30rem;
  height: 100%;
  margin: 0 auto;
  overflow: hidden;
  background: #fff;
}
.down_page {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: url(../images/app_jxd_bg.jpg) center bottom no-repeat;
  -webkit-background-size: 100% 92%;
  background-size: 100% 92%;
  position: relative;
}
.down_page .header {
  display: flex;
  height: 4rem;
  margin-top: 4rem;
  padding: 0 2.4rem;
  align-items: center;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.down_page .header .logo {
  width: 4rem;
  height: 100%;
  margin-right: 1.6rem;
  -webkit-border-radius: 0.8rem;
  -moz-border-radius: 0.8rem;
  border-radius: 0.8rem;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0px 1px 6px 1px rgba(0, 84, 114, 0.2);
}
.down_page .header .logo img {
  width: 100%;
}
.down_page .header p {
  width: 100%;
  text-align: left;
  color: #049fe8;
  font-size: 1.6rem;
  font-weight: bold;
}
.down_page .down_btn {
  position: absolute;
  left: 0;
  bottom: 7.2rem;
  width: 100%;
  padding: 0 1.4rem;
  display: flex;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.down_page .down_btn .app_btn {
  width: 100%;
  margin: 0 0.6rem;
  line-height: 3.2rem;
  text-align: center;
  text-indent: 2em;
  font-size: 1.28rem;
  font-family: MicrosoftYaHei;
  color: #049fe8;
  background-color: #ffffff;
  box-shadow: 0px 8px 16px 0px rgba(0, 84, 114, 0.3);
  -webkit-border-radius: 1.6rem;
  -moz-border-radius: 1.6rem;
  border-radius: 1.6rem;
}
.down_page .down_btn .app_btn:first-child {
  background: #ffffff url(../images/icon_android.png) 0.88rem center no-repeat;
  -webkit-background-size: 2.48rem 2.48rem;
  background-size: 2.48rem 2.48rem;
}
.down_page .down_btn .app_btn:last-child {
  background: #ffffff url(../images/icon_ios.png) 0.88rem center no-repeat;
  -webkit-background-size: 2.48rem 2.48rem;
  background-size: 2.48rem 2.48rem;
}
.down_page .copy_info {
  position: absolute;
  left: 0;
  bottom: 1.6rem;
  width: 100%;
}
.down_page .copy_info p {
  width: 100%;
  padding-top: 0.4rem;
  line-height: 1.2rem;
  text-align: center;
  color: #fff;
  font-size: 0.72rem;
}
.vx_page {
  display: none;
  width: 100%;
  height: 100%;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  background: url(../images/vx_page_bg.jpg);
}

.vx_page img {
  width: 100%;
}