.main {
  padding: 0;
}
.head-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
}
.head-content .head-content-one {
  font-size: 27px;
  font-weight: bold;
  color: #000;
  margin-bottom: 20px;
}
.head-content .head-content-two {
  font-size: 18px;
  color: #27292e;
  margin-bottom: 20px;
}
.head-content .head-content-three {
  font-size: 18px;
  font-weight: bold;
  color: #27292e;
  margin-bottom: 35px;
}
@media screen and (min-width: 768px) {
  .bottom_bg {
    height: 550px !important;
  }
  .qr .foot_wechat {
    margin: 0 auto;
  }
  .head-content {
    margin-top: 220px;
  }
  .applet-side-title {
    margin-top: 230px;
  }
  .top-bg-images {
    width: 100%;
    background: url('images/bg-images-web.jpg') no-repeat;
    background-size: 100% 1080px;
  }
  .applet-side {
    width: 100%;
    background: url('images/applet-images-web.jpg') no-repeat;
    background-size: 100% 1080px;
  }
  .applet-side-title {
    margin-left: 450px;
  }
  .applet-side-content {
    width: 720px;
    height: 80px;
    border: 1px solid #4887b6;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    margin-left: 450px;
  }
  .applet-side-content .applet-side-images-title {
    display: flex;
    align-items: center;
    padding-left: 50px;
    font-size: 16px;
    color: #000;
  }
  .applet-side-content .applet-side-images-title .applet-images-web {
    width: 30px;
    height: 30px;
    margin-right: 20px;
  }
  .applet-side-content .applet-side-images-title .applet-images-phone {
    display: none;
  }
  .applet-side-content .applet-side-images-title .applet-title {
    margin-right: 20px;
    font-weight: bold;
  }
  .applet-side-content .applet-side-images-title .applet-solid {
    display: block;
    height: 30px;
    width: 1px;
    background-color: #4887b6;
    margin-right: 20px;
  }
  .applet-side-content .applet-content {
    color: #000;
  }
  .applet-side-content:last-child {
    margin-bottom: 50px;
  }
  .service-platform {
    padding-top: 100px;
    width: 100%;
    background: url('images/system-images-web.jpg') no-repeat;
    background-size: 100% 1080px;
  }
  .images-title-content {
    margin-top: 100px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    height: 844px;
  }
  .images-title-content .all-system {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .images-title-content .all-system .system-image-box {
    box-sizing: border-box;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background-color: #4887b6;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .images-title-content .all-system .system-image-box .system-image {
    width: 84px;
    height: 84px;
  }
  .images-title-content .all-system .system-title {
    margin-top: 20px;
    font-size: 18px;
    font-weight: bold;
    color: #000;
    letter-spacing: 2px;
  }
  .content-top {
    position: relative;
    width: 270px;
    height: 280px;
    box-sizing: border-box;
    margin: 80px auto 30px;
  }
  .content-top .content-top-content {
    position: relative;
    width: 200px;
    height: 240px;
    padding: 30px 20px 30px;
    font-size: 14px;
    box-shadow: 1px 1px 5px #5c5c5c;
  }
  .content-top .content-top-content .content-top-position {
    position: absolute;
    bottom: -25px;
    right: -20px;
    font-size: 27px;
    color: #ffffff;
    box-shadow: 1px 1px 5px #223762;
    background-color: #223762;
    padding: 10px 30px;
  }
  .content-top .background-green {
    position: absolute;
    bottom: 0;
    right: 0;
    box-shadow: 1px 1px 5px #278d96;
    background-color: #278d96;
    width: 150px;
    padding: 20px;
  }
  .content-bottom {
    position: relative;
    width: 270px;
    height: 280px;
    box-sizing: border-box;
    margin: 80px auto 30px;
  }
  .content-bottom .content-bottom-content {
    position: relative;
    width: 200px;
    height: 240px;
    padding: 30px 20px 30px;
    font-size: 14px;
    box-shadow: 1px 1px 5px #5c5c5c;
    margin-top: 40px;
  }
  .content-bottom .content-bottom-content .content-bottom-position {
    position: absolute;
    top: -25px;
    right: -20px;
    font-size: 27px;
    color: #ffffff;
    box-shadow: 1px 1px 5px #223762;
    background-color: #223762;
    padding: 10px 30px;
  }
  .content-bottom .background-green {
    position: absolute;
    top: -40px;
    right: 0;
    box-shadow: 1px 1px 5px #278d96;
    background-color: #278d96;
    width: 150px;
    padding: 20px;
  }
}
@media screen and (max-width: 768px) {
  .container {
    padding-top: 30px;
  }
  .bottom_bg {
    height: 590px !important;
  }
  .qr .foot_wechat {
    margin: 0 auto;
  }
  .top-bg-images {
    /* margin-top: 30px; */
    width: 100%;
    background: url('images/bg-images-phone.jpg') no-repeat;
    background-size: cover;
  }
  .applet-side {
    width: 100%;
    background: url('images/applet-images-phone.jpg') no-repeat;
    background-size: cover;
  }
  .applet-side-content {
    border-radius: 10px;
    background-color: #4887b6;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
    padding: 0 30px;
  }
  .applet-side-content .applet-side-images-title {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #ffffff;
  }
  .applet-side-content .applet-side-images-title .applet-images-phone {
    width: 20px;
    height: 20px;
    margin-top: 10px;
    margin-right: 20px;
  }
  .applet-side-content .applet-side-images-title .applet-images-web {
    display: none;
  }
  .applet-side-content .applet-side-images-title .applet-title {
    font-weight: bold;
    margin-top: 10px;
  }
  .applet-side-content .applet-side-images-title .applet-solid {
    display: none;
  }
  .applet-side-content .applet-content {
    color: #ffffff;
    margin-bottom: 10px;
  }
  .service-platform {
    width: 100%;
    background: url('images/system-images-phone.jpg') no-repeat;
    background-size: 100% 1200px;
  }
  .images-title-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: 1134px;
  }
  .images-title-content .all-system {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 auto;
    margin-top: 20px;
  }
  .images-title-content .all-system .system-image-box {
    box-sizing: border-box;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background-color: #4887b6;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .images-title-content .all-system .system-image-box .system-image {
    width: 84px;
    height: 84px;
  }
  .images-title-content .all-system .system-title {
    margin-top: 20px;
    font-size: 18px;
    font-weight: bold;
    color: #000;
    letter-spacing: 2px;
  }
  .images-title-content .all-system:last-child .system-title {
    margin-bottom: 50px;
  }
  .content-bottom,
  .content-top {
    position: relative;
    width: 200px;
    height: 280px;
    box-sizing: border-box;
    margin: 20px auto 30px;
  }
  .content-bottom .content-bottom-content,
  .content-top .content-bottom-content,
  .content-bottom .content-top-content,
  .content-top .content-top-content {
    position: relative;
    width: 200px;
    height: 240px;
    padding: 30px 20px 30px;
    font-size: 14px;
    box-shadow: 1px 1px 5px #5c5c5c;
  }
  .content-bottom .content-bottom-content .content-bottom-position,
  .content-top .content-bottom-content .content-bottom-position,
  .content-bottom .content-top-content .content-bottom-position,
  .content-top .content-top-content .content-bottom-position,
  .content-bottom .content-bottom-content .content-top-position,
  .content-top .content-bottom-content .content-top-position,
  .content-bottom .content-top-content .content-top-position,
  .content-top .content-top-content .content-top-position {
    position: absolute;
    top: -25px;
    right: 15px;
    font-size: 27px;
    color: #ffffff;
    box-shadow: 1px 1px 5px #223762;
    background-color: #223762;
    padding: 10px 30px;
  }
  .content-bottom .background-green,
  .content-top .background-green {
    display: none;
  }
}
div {
  margin: 0;
}
.service-platform-title,
.applet-side-title {
  box-sizing: border-box;
  font-size: 27px;
  font-weight: bold;
  color: #000;
  margin-bottom: 20px;
}
.content-five {
  display: flex;
  flex-direction: column;
  margin-bottom: 250px;
}
.service-platform-title {
  color: #ffffff;
}