* {
  line-height: 1;
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

a {
  text-decoration: none;
  cursor: pointer;
}

.page {
  height: 100vh;
  background-image: url("https://aiyunwill-assets.oss-accelerate.aliyuncs.com/page/static/imgs/bg.png");
  background-size: cover;
  position: relative;
  overflow: auto;
}

.page .container {
  height: 100vh;
  width: 1480px;
  padding: 30px;
  margin: 0 auto;
}

.page .logo {
  width: 160px;
  height: 30px;
  margin-bottom: 214px;
}

.container .container_right {
  transform: translateY(82px);
}

.container_left {
  flex: 1;
  flex-shrink: 0;
}

.container_left .title_main {
  font-size: 42px;
  font-weight: bold;
  color: #333333;
  height: 72px;
}

.container_left .title_sub {
  font-size: 16px;
  color: #666666;
  margin-bottom: 56px;
}

.container_left .title_sub .macguidevideo-openPopup {
  margin-left: 18px;
  cursor: pointer;
  width: 169px;
  height: 26px;
}

.container_left .btns {
  width: auto;
}

.container_left .btns .btn {
  background-color: #f0f7ff;
  box-shadow: 0px 10px 25px 0px #0000000d;
  backdrop-filter: blur(25px);

  width: 352px;
  border-radius: 16px;
  cursor: pointer;
  position: relative;
  transition: transform 0.3s ease;
}

.btn:not(:last-child) {
  margin-right: 48px;
}

.btn .content {
  height: 100%;
  box-sizing: border-box;
  padding: 20px 14px;
}

.btn .content .btn_logo {
  margin-right: 30px;
  flex-shrink: 0;
  width: 74px;
  height: 140px;
}

.btn .content .btn_info {
  flex: 1;
}

.btn .content .btn_info .btn_desc {
  color: #426bff;
  font-size: 24px;
  line-height: 34px;
  font-weight: bold;
}

.content_hover {
  display: none;
}

.container_left .btns .btn:hover {
  transform: translateY(-8px) scale(1.03);
}

.btn:hover .content_hover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #f0f7ff;
  box-shadow: 0px 10px 25px 0px #426bff4d;
  backdrop-filter: blur(25px);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.content_hover_item {
  height: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  font-size: 12px;
  line-height: 100%;
  color: #989898;
}

.content_hover_item_icon {
  width: 66px;
  height: 82px;
}

.content_hover_item:hover .content_hover_item_icon {
  display: none;
}

.y_line {
  height: 30px;
  width: 1px;
  background-color: #d4d4d4;
}

.content_hover_item .content_hover_item_icon.active {
  display: none;
}

.content_hover_item:hover .content_hover_item_icon.active {
  display: block;
}

.example {
  margin-top: 24px;
  color: #3297ea;
  text-decoration: underline;
  padding-left: 24px;
  cursor: pointer;
}

.btn_title .user_tip {
  margin-top: 16px;
  font-size: 12px;
  color: #57a8ff;
}

.version-guide {
  color: #4b4b4b;
  font-family: "PingFang SC";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 22px;
  text-transform: capitalize;
  margin-top: 25px;
}

.service {
  margin-top: 140px;
}

.service_content {
  display: flex;
  flex-direction: column;
}

.service_content .service_icon {
  width: 120px;
  height: 120px;
  margin-bottom: 8px;
}

.service_content_tip {
  font-weight: 400;
  font-size: 18px;
  line-height: 25px;
  letter-spacing: 2px;

  margin-bottom: 40px;
}

.service_content_phone {
  width: 314px;
  height: 32px;
  cursor: pointer;
}