html {
  font-size: 100px;
}

body {
  margin: 0;
  padding: 0;
  background-color: #a03e00;
  font-family: "Microsoft YaHei";
}

#top {
  display: flex;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 1.3rem;
  border-bottom: 2px solid #a23c00;
  z-index: 999;
}

.topIcon {
  margin-left: 10px;
  width: 1rem;
  height: 1rem;
}

.topTitle {
  margin-left: 10px;
  font-size: 0.4rem;
  font-weight: 600;
  color: #e9967f;
}

.container {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  background-color: #a03e00;
}

.kefu a {
  position: fixed;
  top: 10%;
  right: 2%;
  width: 1rem;
  height: 1rem;
  background-image: url("../img/btn_advisory.png");
  background-size: 100% 100%;
  z-index: 999;
}

.container .downBtn {
  position: absolute;
  top: 75%;
  left: 20%;
  width: 60%;
  height: 0.95rem;
  background-image: url("../img/btn_download.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.downBtn .online {
  position: absolute;
  top: -3.6rem;
  right: -1rem;
  width: 2rem;
  height: 1rem;
  background-image: url("../img/bg_online.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.container .downNum {
  position: absolute;
  top: 45.7%;
  right: 14%;
  width: 40%;
  height: 1rem;
  font-size: 0.44rem;
  text-align: center;
  align-items: 1rem;
  color: #fff;
}

.container .footer {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 2rem;
  color: #ffffff;
}

.footer p {
  padding: 0;
  margin: 0;
}