* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
}
header {
  width: 100%;
  height: 10.6667vw;
  background: #d93f3f;
  display: flex;
  align-items: center;
  padding: 0 3vw;
}
header .goback {
  display: block;
  width: 4.2667vw;
  height: 4.2667vw;
  background: #d93f3f;
}
header .goback img {
  display: block;
  width: 100%;
  height: 100%;
}
header .title {
  font-size: 4.2667vw;
  color: #ffffff;
  flex: 1;
  text-align: center;
}
header .right {
  display: block;
  width: 4.2667vw;
  height: 4.2667vw;
}
.guide_page {
  position: relative;
  width: 100%;
  min-height: 100vh;
}
.guide_page > .bg {
  width: 100vw;
  height: auto;
  display: block;
  position: absolute;
}
.guide_page > .logo {
  display: block;
  width: 90.2667vw;
  height: 23.6vw;
  position: absolute;
  top: 22.4vw;
  left: 6.9333vw;
}
.guide_page > .phone {
  width: 79.0667vw;
  height: 73.7333vw;
  position: absolute;
  top: 55.8667vw;
  left: 10vw;
}
.guide_page > .bot {
  width: 100%;
  text-align: center;
  position: absolute;
  top: 136.4vw;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.guide_page > .bot > .btn {
  width: 53.6vw;
  height: 11.7333vw;
  border-radius: 0.8vw;
  font-size: 4vw;
  text-decoration: none;
  color: #ffffff;
  background: url(../images/download/robot.png) no-repeat 7.2vw center;
  background-size: 5.4667vw 7.3333vw;
  background-color: #c60000;
  padding-left: 17.4667vw;
  display: flex;
  align-items: center;
}
.guide_page > .bot > .btn::before {
  display: inline-block;
  content: "";
  width: 0.2667vw;
  height: 8.4vw;
  background: #e0e0e0;
  margin-right: 4.2667vw;
}
.guide_page > .bot > .tip {
  font-size: 3.2vw;
  color: #4a4a4a;
  margin-top: 2vw;
}
.guide_page > .bot > .link {
  font-size: 3.7333vw;
  color: #181818;
  margin-top: 2vw;
}
.guide_page > .bot > .link > a {
  font-size: 4.2667vw;
  font-weight: bold;
  color: #181818;
}
.guide_page > .bot > .link.course > a {
  font-size: 3.7333vw;
  color: #181818;
}
.guide_page > .bot > .title {
  font-size: 4.8vw;
  font-weight: bold;
  color: #c60000;
  margin-top: 2.6667vw;
  display: flex;
  align-items: center;
}
.guide_page > .bot > .title::before {
  display: inline-block;
  content: "";
  width: 11.7333vw;
  height: 0.2667vw;
  background: linear-gradient(270deg, #e50000, #ffc4c4);
  margin-right: 1.0667vw;
}
.guide_page > .bot > .title::after {
  display: inline-block;
  content: "";
  width: 11.7333vw;
  height: 0.2667vw;
  background: linear-gradient(270deg, #ffc4c4, #e50000);
  margin-left: 1.0667vw;
}
.guide_page > .bot > .des {
  width: 91.2vw;
  font-size: 3.7333vw;
  color: #181818;
  margin-top: 1.6vw;
  text-align: justify;
}