html,
body {
  background: #fff;
  font-size: 0.14rem;
  color: #000;
  position: relative;
  height: 100%;
}

* {
  margin: 0;
  padding: 0;
}

p {
  font-size: .14rem;
  margin-right: 0.05rem;
}

a {
  text-decoration: none;
  color: white;
}

/* img {
  width: 100%;
  height: auto;
} */

.menu-wrapper {
  width: 100%;
  /* max-width: 1980px; */
  position: relative;
}

.menu-container {
  display: flex;
  align-items: center;
}

.nav_container {
  /* position: absolute;
  top: 0;
  left: 0; */
  display: flex;
  justify-content: space-between;
  /* width: 80%; */
  padding: 0 2%;
}

/* 顶部导航 */
.nav {
  display: flex;
  justify-content: start;
  align-items: center;
  color: #000;
  font-size: 16px;
  font-weight: bold;
}

.nav_container img,
.bg {
  width: 100%;
}

.nav_container .logo {
  width: 100%;
  max-width: 2.7rem;
}

/* 右侧导航 */
.right-bar-container {
  z-index: 10;
  position: fixed;
  right: 0;
  top: 40%;
  transform: translateY(-50%)
}

.right-bar-container .right-bar-box {
  position: relative;
  border-radius: 0.06rem;
  box-shadow: 0 0.06rem 0.12rem 0 rgba(0, 0, 0, .1);
  overflow: hidden
}

.right-bar-container .right-bar-item {
  background-color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #666;
  font-size: 2rem;
  padding: 0.1rem;
}

.right-bar-container .QRCode {
  width: 0.9rem;
  height: 0.9rem;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-image: url(https://editor.xesimg.com/xiaohou/xiaohou-guanwang/img/qr-ai.7679df3.png);
  margin-bottom: 0.05rem;
}

/* footer */
.footer-container {
  width: 100%;
  background: #222;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.2rem 0;
}

.right-bar-wrapper {
  z-index: 10;
  position: fixed;
  right: 0;
  top: 40%;
  transform: translateY(-50%)
}

.swiper {
  width: 100%;
  height: 100%;
  max-width: 20rem;
  /* background-color: #ad1212; */
}

.swiper-slide {
  text-align: center;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 5rem;
}

.swiper-title-item {
  max-width: 5rem;
  text-align: left;
}

.ml-40 {
  margin-left: 2rem;
}

.mr-40 {
  margin-right: 2rem;
}

.mb-40 {
  margin-bottom: 0.4rem;
}

.mb-10 {
  margin-bottom: 0.1rem;
}

.align-left {
  text-align: left;
}

.align-right {
  text-align: right;
}

.swiper-title {
  font-size: 0.37rem;
  font-weight: bold;
  margin-bottom: 0.4rem;
}

.swiper-des {
  font-size: 0.26rem;
  color: #666;
}

.why {
  width: 100%;
  text-align: center;
  font-size: 0.4rem;
}

.swiper-slide img {
  display: block;
  width: 100%;
  max-width: 4rem;
  object-fit: cover;
  border-radius: 0.2rem;
}

.container-2 {
  background-color: rgb(246, 242, 242);
}

.banner-wrapper {
  width: 100%;
  background-color: #fde9ea;
  /* background-color: #ffdc00; */
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  position: relative
}

.banner {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  position: relative;
  padding: 0.5rem
}

.banner .banner-text-wrapper .banner-text {
  font-size: 0.5rem;
  margin-bottom: 0.4rem
}

.banner-intro {
  font-size: 0.3rem;
  color: rgb(75, 75, 75);
}

.banner .banner-download-wrapper {
  position: relative;
  z-index: 2;
  margin-left: -0.1rem;
  margin-top: 0.47rem
}

.banner .banner-download-wrapper .banner-download-btn {
  width: 2rem;
  background-color: #fff;
  color: rgb(30, 29, 29);
  font-weight: bold;
  display: block;
  padding: 0.1rem;
  font-size: 0.24rem;
  text-align: center;
  border-radius: 1rem;
}

.mt-10 {
  margin-top: 0.1rem;
}

.mt-20 {
  margin-top: 0.2rem;
}

.mt-40 {
  margin-top: 0.4rem;
}

.banner-bg {
  width: 3rem;
}

.banner__qr-wrapper img {
  width: 1.48rem;
  height: 1.48rem
}

@media (max-width: 768px) {
  .nav_container {
    padding: 2%;
  }

  .nav_container .logo {
    max-width: 6rem;
  }

  .banner {
    padding: 1rem 0.5rem;
  }

  .banner-bg {
    width: 100%;
  }

  .banner .banner-download-wrapper {
    position: absolute;
    right: 1rem;
    top: 0.5rem;
  }

  .banner .banner-text-wrapper .banner-text {
    font-size: 1rem;
  }

  .banner-intro {
    font-size: 0.8rem;
  }

  .banner .banner-download-wrapper .banner-download-btn {
    font-size: .6rem;
    width: 4rem;
    padding: 0.3rem;
    background: rgb(249 140 53);
    color: #fff;
  }

  .why {
    font-size: 1rem;
    margin-top: 1rem;
  }

  .swiper-slide {
    padding: 4%;
    flex-wrap: wrap;
  }

  .swiper-slide img {
    max-width: 100%;
  }

  .swiper-title-item {
    max-width: 100%;
    margin: 1rem 0;
    text-align: center;
  }

  .swiper-title {
    font-size: 1rem;
    max-width: 100%;
  }

  .swiper-des {
    font-size: 0.8rem;

  }

  .footer-container p {
    font-size: 0.5rem;
    padding: 1rem 0;
  }

  .container-2 {
    background-color: rgb(253 238 226);
  }
}