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

html,
body {
  position: relative;
  width: 100%;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
  font-family: ebg-font-regular, Arial, Microsoft YaHei, sans-serif;
  -webkit-text-size-adjust: auto !important;
  text-size-adjust: auto !important;
  -moz-text-size-adjust: auto !important;
}

a {
  text-decoration: none;
}

.pc {
  display: block;
}

.pc-inline {
  display: inline-block;
}

.mobie {
  display: none;
}

.hpda-box {
  font-size: 0;
}

.container {
  width: 100%;
  max-width: 1420px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}

.nav-hpda {
  position: fixed;
  width: 100%;
  line-height: 80px;
  height: 80px;
  top: 0;
  z-index: 2;
  background-color: #fff;
}

.logo_huawei1 {
  display: inline-block;
  vertical-align: middle;
  margin-top: -8px;
  width: 162px;
}

.logo_huawei2 {
  display: none;
}

.nav-right {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 100px;
  height: 50px;
  line-height: 50px;
  background-color: #c7000b;
  color: #fff;
  font-size: 18px;
  text-align: center;
}

.banner {
  position: relative;
}

.banner-h1 {
  position: absolute;
  top: 0;
  left: 0;
  font-size: 36px;
  color: transparent;
  opacity: 0;
}

.banner-pc-btn {
  display: inline-block;
  border: 3px solid #000;
  width: auto;
  padding: 0 20px;
  height: 45px;
  line-height: 39px;
  color: #000;
  font-size: 20px;
  text-align: center;
  cursor: pointer;
  margin-top: 17px;
}

.banner-pc-btn2 {
  margin-left: 25px;
  background-color: #c7000b;
  border: 3px solid #c7000b;
  color: #fff;
  position: relative;
}

.bannerimg-hpda {
  width: 100%;
}

.video-interview {
  width: 100%;
  padding-top: 0;
}

.banner-box-hpda {
  position: absolute;
  width: 100%;
  left: 0;
  top: 7.1rem;
}

.banner-text-box {
  position: absolute;
  left: 50%;
  top: 36%;
  transform: translate(-50%, -50%);
  text-align: left;
}

.banner-title {
  font-size: 42px;
  color: #000;
  line-height: 66px;
  font-weight: normal;
}

.banner-title-big {
  color: #000;
  font-size: 52px;
  font-weight: bold;
  margin-bottom: 10px;
  margin-top: 15px;
}

.banner-title-big1 {
  font-size: 38px;
  font-weight: normal;
}

.banner-title-bg {
  font-size: 38px;
  display: inline-block;
  background-color: #c7000b;
  color: #fff;
  padding: 5px 15px 5px;
}

.banner-text {
  font-size: 28px;
  line-height: 52px;
  color: #000;
  margin-bottom: 10px;
  margin-top: 15px;
}

.banner-btn-box {
  font-size: 0;
  text-align: center;
  margin-top: 15px;
}

.banner-btn {
  width: 180px;
  height: 55px;
  line-height: 55px;
  color: #c7000b;
  border: 1px solid #c7000b;
  display: inline-block;
  font-size: 18px;
  margin: 0 10px;
  cursor: pointer;
}

.banner-btn a {
  color: #c7000b;
}

.programme {
  padding-top: 75px;
  padding-bottom: 110px;
}

.modular-title {
  font-size: 40px;
  color: #000;
  text-align: center;
  position: relative;
  margin-bottom: 30px;
}

.modular-title::after {
  content: "";
  width: 80px;
  height: 6px;
  background-color: #c7000b;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -30px;
}

.programme-des {
  font-size: 20px;
  color: #061828;
  text-align: center;
  width: 100%;
  margin: 0 auto;
  line-height: 36px;
  padding-top: 37px;
}

.programme-box {
  position: relative;
  text-align: center;
  width: 1420px;
  margin: 0 auto;
  position: relative;
}

.icon-box {
  position: absolute;
  top: 100px;
  transform: translateX(-12px);
}

.icon-case {
  position: absolute;
}

.pro-icon {
  cursor: pointer;
}

.pro-icon1 {
  width: 70px;
}

.pro-icon2 {
  width: 70px;
}

.pro-icon3 {
  width: 80px;
}

.icon-case1 {
  left: 17.8%;
  bottom: 12%;
}

.icon-case2 {
  left: 40%;
  bottom: -14%;
}

.icon-case3 {
  left: 64.4%;
  bottom: 10%;
}

.icon-text {
  font-size: 24px;
  color: #000;
  margin-top: 10px;
}

.icon-text-active {
  color: #c7000b;
}

.icon-text3 {
  position: relative;
  left: 60px;
}

.pro-cir {
  width: 100%;
}

.programme-content {
  display: flex;
  justify-content: center;
  margin: 0 auto;
  width: 52%;
  height: 286px;
  align-items: center;
  padding-top: 80px;
}

.programme-div {
  display: flex;
  justify-content: center;
  justify-content-align-items: center;
}

.programme-text-box {
  padding-left: 20px;
}

.programme-text {
  position: relative;
  font-size: 18px;
  line-height: 36px;
  color: #061828;
  width: 100%;
}

.programme-text::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 100%;
  background-color: #c7000b;
  position: absolute;
  left: -16px;
  top: 16px;
}

.programme-text1 {
  text-align: left;
}

.programme-icon {
  height: 180px;
  margin: 0 40px;
  margin-top: 25px;
}

.programme-text2 {
  text-align: left;
}

.programme-bottom {
  text-align: center;
  margin-top: 302px;
}

.programme-bottom-text1 {
  font-size: 28px;
  color: #061828;
}

.programme-bottom-text2 {
  font-size: 20px;
  line-height: 36px;
  color: #061828;
  margin-top: 5px;
}

.pro-dowload {
  width: auto;
  display: inline-block;
  padding: 0 20px;
  height: 55px;
  line-height: 55px;
  background-color: #fff;
  margin: 0 auto;
  margin-top: 45px;
  cursor: pointer;
  border: 1px solid #c7000b;
}

.pro-dowload a {
  color: #c7000b;
  font-size: 16px;
}

.solve {
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/slove-bg.jpg) no-repeat;
  background-size: cover;
}

.solve-box {
  display: flex;
  justify-content: space-between;
  padding: 110px 0 80px 0;
}

.title-sub {
  font-size: 30px;
  color: #c7000b;
  margin-bottom: 5px;
}

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

.solve-title::after {
  content: "";
  left: 0%;
  transform: translateX(0%);
}

.solve-des {
  font-size: 20px;
  line-height: 36px;
  padding-top: 37px;
  margin: 0px 0 40px 0;
}

.solve-item {
  width: 50%;
}

.solve-left {
  padding-right: 100px;
}

.solve-btn {
  width: 180px;
  height: 55px;
  line-height: 55px;
  text-align: center;
  color: #c7000b;
  border: 1px solid #c7000b;
  font-size: 16px;
}

.solve-btn a {
  color: #fff;
}

.solve-right {
  text-align: right;
  height: 500px;
}

.solve-item-box {
  width: 489px;
  height: 120px;
  background-color: #fff;
  display: inline-block;
  text-align: left;
  cursor: pointer;
  transition: all 0.5s;
  position: relative;
  overflow: hidden;
  margin-bottom: 20px;
}

.item-title {
  font-size: 24px;
  color: #000;
  display: inline-block;
  font-weight: bold;
}

.solve-item-s {
  line-height: 120px;
  position: relative;
}

.solve-jiantou {
  position: absolute;
  top: 48%;
  transform: translateY(-50%);
  right: 30px;
}

.solve-icon {
  vertical-align: middle;
  margin-left: 35px;
  margin-right: 10px;
  width: 74px;
}

.solve-item-b {
  font-size: 18px;
  line-height: 50px;
  padding-left: 35px;
  padding-right: 15px;
  display: none;
}

.item-des {
  width: 560px;
  font-size: 18px;
  line-height: 32px;
}

.item-title-b {
  color: #c7000b;
  margin-top: 25px;
}

.realize {
  background-color: #dddded;
}

.realize-box {
  display: flex;
  justify-content: space-between;
  padding: 110px 0 0px 0;
  height: 1100px;
}

.realize-left {
  width: 61%;
}

.realize-right {
  width: 39%;
}

.realize-left-bottom {
  display: none;
  color: #fff;
  padding: 0px 72px 0px 190px;
  margin-top: 60px;
  width: 886px;
  height: 512px;
}

.realize-left-bottom1 {
  display: block;
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/rea-bg1.png) no-repeat;
  background-size: cover;
}

.realize-left-bottom2 {
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/rea-bg2.png) no-repeat;
  background-size: cover;
}

.realize-left-bottom3 {
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/rea-bg3.png) no-repeat;
  background-size: cover;
}

.realize-left-bottom4 {
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/rea-bg4.png) no-repeat;
  background-size: cover;
}

.realize-left-box {
  position: relative;
  top: 47%;
  transform: translateY(-50%);
}

.rea-bottom-title {
  font-size: 28px;
  line-height: 48px;
  margin-bottom: 15px;
}

.rea-bottom-title1 {
  font-size: 18px;
  line-height: 30px;
}

.rea-bottom-des {
  font-size: 18px;
  line-height: 30px;
  display: inline-block;
  position: relative;
}

.rea-bottom-des1 {
  padding-left: 13px;
}

.rea-bottom-des1::before {
  content: "";
  width: 5px;
  height: 5px;
  background-color: #fff;
  position: absolute;
  left: 1px;
  top: 12px;
  border-radius: 100%;
}

.realize-left-btn {
  width: 136px;
  height: 40px;
  line-height: 38px;
  color: #fff;
  border: 1px solid #fff;
  font-size: 16px;
  text-align: center;
  margin-top: 20px;
}

.realize-item-box {
  text-align: right;
  position: relative;
  top: -110px;
  left: 52px;
}

.img-cover {
  display: inline-block;
  width: 100%;
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00000.png) no-repeat;
  background-size: 100% 100%;
  animation: run 1.5s infinite;
}

@keyframes run {
  0% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00000.png) no-repeat;
    background-size: 100% 100%;
  }
  3% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00001.png) no-repeat;
    background-size: 100% 100%;
  }
  6% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00002.png) no-repeat;
    background-size: 100% 100%;
  }
  9% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00003.png) no-repeat;
    background-size: 100% 100%;
    background-size: 100% 100%;
  }
  12% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00004.png) no-repeat;
    background-size: 100% 100%;
  }
  15% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00005.png) no-repeat;
    background-size: 100% 100%;
  }
  18% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00006.png) no-repeat;
    background-size: 100% 100%;
  }
  21% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00007.png) no-repeat;
    background-size: 100% 100%;
  }
  24% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00008.png) no-repeat;
    background-size: 100% 100%;
  }
  27% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00009.png) no-repeat;
    background-size: 100% 100%;
  }
  30% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00010.png) no-repeat;
    background-size: 100% 100%;
  }
  33% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00011.png) no-repeat;
    background-size: 100% 100%;
  }
  36% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00012.png) no-repeat;
    background-size: 100% 100%;
  }
  39% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00013.png) no-repeat;
    background-size: 100% 100%;
  }
  42% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00014.png) no-repeat;
    background-size: 100% 100%;
  }
  45% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00015.png) no-repeat;
    background-size: 100% 100%;
  }
  48% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00016.png) no-repeat;
    background-size: 100% 100%;
  }
  51% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00017.png) no-repeat;
    background-size: 100% 100%;
  }
  54% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00018.png) no-repeat;
    background-size: 100% 100%;
  }
  57% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00019.png) no-repeat;
    background-size: 100% 100%;
  }
  60% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00020.png) no-repeat;
    background-size: 100% 100%;
  }
  63% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00021.png) no-repeat;
    background-size: 100% 100%;
  }
  66% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00022.png) no-repeat;
    background-size: 100% 100%;
  }
  69% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00023.png) no-repeat;
    background-size: 100% 100%;
  }
  72% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00024.png) no-repeat;
    background-size: 100% 100%;
  }
  75% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00025.png) no-repeat;
    background-size: 100% 100%;
  }
  78% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00026.png) no-repeat;
    background-size: 100% 100%;
  }
  81% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00027.png) no-repeat;
    background-size: 100% 100%;
  }
  84% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00029.png) no-repeat;
    background-size: 100% 100%;
  }
  87% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00030.png) no-repeat;
    background-size: 100% 100%;
  }
  90% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00031.png) no-repeat;
    background-size: 100% 100%;
  }
  93% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00032.png) no-repeat;
    background-size: 100% 100%;
  }
  96% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00033.png) no-repeat;
    background-size: 100% 100%;
  }
  99% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00034.png) no-repeat;
    background-size: 100% 100%;
  }
  100% {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/1-00035.png) no-repeat;
    background-size: 100% 100%;
  }
}

.rea-right-bg {
  width: 100%;
  opacity: 0;
}

.rea-btn {
  position: absolute;
  width: 456px;
  height: 126px;
  cursor: pointer;
  overflow: hidden;
  display: none;
  animation: divshow 1s linear forwards;
}

@keyframes divshow {
  0% {
    width: 0;
  }
  100% {
    width: 456px;
  }
}

@keyframes imgshow {
  0% {
    transform: translateX(-232px);
  }
  100% {
    transform: translateX(0);
  }
}

.rea-btn-img {
  width: 232px;
}

.rea-jiantou {
  width: 10px;
  height: 17px;
  vertical-align: middle;
  margin-right: 8px;
  display: none;
}

.rea-jiantou2 {
  top: -2px;
}

.rea-jiantou4 {
  top: -2px;
}

.rea-btn-text {
  position: absolute;
  top: 40px;
  right: 120px;
  white-space: nowrap;
  font-size: 20px;
}

.rea-btn1 {
  top: 26%;
  right: 0;
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/en-img/rea-btn1.png) no-repeat;
  background-size: 456px 126px;
  background-position: top right;
}

.rea-btn2 {
  top: 47%;
  right: 0;
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/en-img/rea-btn2-h.png) no-repeat;
  background-size: 456px 126px;
  background-position: top right;
}

.rea-btn3 {
  top: 61%;
  right: 0;
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/en-img/rea-btn3-h.png) no-repeat;
  background-size: 456px 126px;
  background-position: top right;
}

.rea-btn4 {
  top: 76%;
  right: 0;
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/en-img/rea-btn4-h.png) no-repeat;
  background-size: 456px 126px;
  background-position: top right;
}

.why {
  position: relative;
  padding: 110px 0;
}

.why-title-sub {
  font-size: 20px;
  line-height: 36px;
  text-align: center;
  color: #000;
  padding: 37px 0 20px;
}

.why-box {
  display: flex;
  justify-content: space-between;
}

.why-item {
  position: relative;
  width: 31%;
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/why-xian.png) no-repeat;
  background-size: 100% 100%;
  background-position: center bottom;
  padding: 60px 20px 60px 50px;
  cursor: pointer;
}

.why-img {
  width: 33%;
}

.why-item-title {
  font-size: 24px;
  font-weight: bold;
  color: #000;
  margin-top: 20px;
}

.why-item-des {
  font-size: 20px;
  height: 180px;
  line-height: 36px;
  color: #000;
  margin-top: 10px;
  margin-bottom: 30px;
}

.why-btn {
  width: auto;
  padding: 0 20px;
  display: inline-block;
  height: 40px;
  line-height: 38px;
  text-align: center;
  border: 1px solid #c7000b;
  color: #c7000b;
  font-size: 16px;
  cursor: pointer;
}

.why-video-btn {
  width: auto;
  height: 72px;
  line-height: 72px;
  background: #c7000b;
  color: #ffffff;
  margin: auto;
  text-align: center;
  font-size: 24px;
  margin-top: 60px;
  box-sizing: border-box;
  padding: 0 25px;
  cursor: pointer;
  transform: translateX(-50%);
  margin-left: 50%;
}

.why-video-btn img {
  width: 30px;
  height: 30px;
  position: relative;
  top: 33%;
  transform: translateY(-50%);
  margin-right: 20px;
}

.series-img {
  width: 100%;
}

.series-btn {
  width: auto;
  padding: 0 20px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  background-color: #c7000b;
  margin-top: 65px;
}

.series-btn1 {
  left: 19.2%;
  top: 67%;
}

.series-text-box {
  position: absolute;
  top: 49%;
  transform: translate(-50%, -50%);
  color: #000;
}

.series-text-box1 {
  top: 47%;
}

.series-text-bg {
  background-color: #c7000b;
  color: #fff;
  padding: 0 10px;
}

.series-text1 {
  font-size: 40px;
}

.series-text1 span {
  font-weight: bold;
}

.series-text1-sub {
  font-size: 30px;
  font-weight: normal !important;
}

.series-text2 {
  font-size: 40px;
  margin-top: 15px;
  margin-bottom: 15px;
}

.series-text2 img {
  width: 15%;
}

.series-text3 {
  font-size: 20px;
  margin-top: 15px;
  position: relative;
  padding-left: 30px;
}

.series-text3::before {
  content: "";
  width: 9px;
  height: 9px;
  background-color: #000;
  position: absolute;
  left: 0;
  top: 7px;
}

.series-text3 span {
  font-weight: bold;
}

.series-text4 {
  font-size: 16px;
  margin-top: 90px;
}

.series-text5 {
  font-size: 20px;
  margin-top: 20px;
  width: 600px;
  text-align: center;
}

.series-text6 {
  font-size: 36px;
  margin-top: 10px;
}

.series-text7 {
  width: 50%;
}

.series-text-img {
  width: 215px;
  margin-top: 35px;
  margin-left: 187px;
}

.swiper-container-series .swiper-series-prev {
  background-image: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/left.png);
  left: 50px;
}

.swiper-container-series .swiper-series-next {
  background-image: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/right.png);
  right: 50px;
}

.swiper-container-series .swiper-pagination-bullet-active {
  width: 50px;
  height: 8px;
  border-radius: 8px;
  background-color: #c7000b;
}

.how {
  position: relative;
  padding: 110px 0 30px;
}

.how-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding-top: 40px;
}

.how-item {
  width: 31%;
  padding-bottom: 25px;
  margin-bottom: 0px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.how-img {
  width: 100%;
}

.how-des {
  font-size: 24px;
  color: #000;
  line-height: 38px;
  height: 280px;
  overflow: hidden;
  margin-top: 15px;
  font-weight: bold;
}

.how-text {
  font-size: 18px;
  line-height: 32px;
  margin-top: 10px;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.85);
}

.jiantou {
  width: 25px;
  margin-top: 15px;
  display: none;
}

.choose-box::after {
  content: "";
  height: 0;
  width: 31%;
}

.choose {
  position: relative;
  padding-bottom: 50px;
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/choose-bg.png) no-repeat;
  background-position: center bottom;
  background-size: cover;
  padding-top: 80px;
}

.choose-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding-top: 40px;
}

.choose-item {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/choose-box-bg.png) no-repeat;
  background-size: 100% 100%;
  background-position: center bottom;
  width: 31%;
  box-shadow: 0px 0px 20px -10px #747171;
  margin-bottom: 60px;
  padding-bottom: 40px;
}

.choose-left {
  width: 100%;
}

.choose-img {
  width: 100%;
}

.choose-right {
  padding-left: 20px;
  width: 100%;
}

.choose-title {
  font-size: 24px;
  line-height: 44px;
  color: #000;
  font-weight: bold;
  margin-top: 15px;
}

.choose-des {
  font-size: 18px;
  line-height: 32px;
  color: #061828;
  margin: 15px 0 20px;
  height: 165px;
}

.dowload {
  padding: 110px 0;
}

.dowload-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding-top: 40px;
}

.dowload-title {
  font-size: 20px;
  line-height: 32px;
  color: #061828;
  padding-left: 15px;
  opacity: 0.9;
  display: inline-block;
}

.dowload-item {
  display: flex;
  cursor: pointer;
  align-items: center;
  width: 45%;
  margin-bottom: 45px;
  position: relative;
}

.dowload-item:hover .dowload-title {
  color: #000;
  opacity: 1;
}

.dowload-item:hover .download-icon {
  opacity: 1;
}

.dowload-item:hover .dowload-jiantou {
  opacity: 1;
}

.download-icon {
  width: 26px;
  height: 34px;
  opacity: 0.7;
}

.dowload-jiantou {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  margin-left: 10px;
  opacity: 0;
  width: 25px;
}

.video-tip {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 65vw;
  height: 36vw;
  z-index: 9999999;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  margin: auto;
}

.video-tip-video {
  width: 100%;
  position: relative;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.video-close {
  position: absolute;
  top: 0%;
  right: -50px;
  z-index: 22;
}

.why-jiantou {
  display: none;
}

.blog {
  position: relative;
  padding: 100px 0 50px 0;
}

.blog-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding-top: 30px;
}

.blog-item {
  position: relative;
  width: 32%;
  padding: 50px 40px 100px 40px;
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/blog-bg.png) no-repeat;
  background-size: 111% 100%;
  background-position: 50% 0%;
  margin-bottom: 20px;
}

.blog-icon {
  width: 80px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  font-size: 12px;
  color: #fff;
  background-color: #c7000b;
}

.blog-title {
  font-size: 24px;
  line-height: 38px;
  color: #000;
  margin-top: 20px;
  margin-bottom: 10px;
  font-weight: bold;
}

.blog-time {
  font-size: 18px;
}

.blog-person {
  display: flex;
  align-items: center;
  margin-top: 35px;
}

.blog-person-box {
  padding-left: 15px;
}

.blog-person-name {
  font-size: 20px;
  line-height: 32px;
  color: #061828;
  font-weight: bold;
}

.blog-person-des {
  font-size: 18px;
  line-height: 32px;
  margin-top: 5px;
  color: #061828;
}

.blog-des {
  font-size: 18px;
  line-height: 32px;
  margin-top: 25px;
  margin-bottom: 30px;
  color: #061828;
}

.blog-more {
  font-size: 16px;
  line-height: 32px;
  color: #000;
}

.blog-jiantou {
  vertical-align: middle;
  width: 22px;
  margin-left: 10px;
  margin-top: -4px;
}

.blog-tou {
  height: 80px;
}

.news {
  position: relative;
  padding: 100px 0 100px 0;
  background-color: #f1f7ff;
}

.news-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding-top: 40px;
}

.news-item {
  position: relative;
  width: 32%;
  position: relative;
  background-color: #fff;
}

.news-item1 {
  height: 765px;
  overflow-y: scroll;
}

.news-item1::-webkit-scrollbar {
  width: 8px;
  height: 1px;
}

.news-item1::-webkit-scrollbar-thumb {
  border-radius: 8px;
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: #c1c1c1;
}

.news-item1::-webkit-scrollbar-track {
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  background: #ededed;
}

.news-icon {
  position: absolute;
  top: 0;
  left: 0;
  width: 70px;
  height: 40px;
  background-color: #8a8f95;
  text-align: center;
  line-height: 40px;
  font-size: 18px;
  color: #fff;
}

.news-img {
  width: 100%;
}

.news-item-box {
  padding: 25px 30px;
  height: 480px;
}

.news-item-box {
  padding-top: 35px;
}

.news-title {
  font-size: 24px;
  line-height: 38px;
  color: #000;
  font-weight: bold;
}

.news-time {
  font-size: 16px;
  line-height: 32px;
  margin-top: 10px;
  color: #061828;
  padding-bottom: 25px;
}

.shijian {
  vertical-align: middle;
  vertical-align: middle;
  margin-top: -3px;
  margin-right: 7px;
  width: 18px;
}

.didian {
  vertical-align: middle;
  vertical-align: middle;
  margin-top: -2px;
  margin-right: 7px;
  margin-left: 20px;
}

.news-des {
  font-size: 18px;
  line-height: 32px;
  color: #061828;
  opacity: 0.9;
}

.news-hr {
  width: 100%;
  height: 1px;
  background-color: #cccccc;
  margin-bottom: 30px;
}

@media (min-width: 1920px) {
  .banner-btn:hover {
    background-color: #c7000b;
  }
  .banner-btn:hover a {
    color: #fff;
  }
  .solve-item-box:hover {
    width: 629px;
    height: 220px;
  }
  .solve-item-box:hover .solve-item-s {
    display: none;
  }
  .solve-item-box:hover .solve-item-b {
    display: block;
  }
  .solve-item-box:hover::before {
    content: "";
    width: 40px;
    height: 7px;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 0;
  }
  .solve-item-box:hover::after {
    content: "";
    width: 7px;
    height: 40px;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 0;
  }
  .solve-btn:hover {
    color: #fff;
    background-color: #c7000b;
  }
  .how-item:hover .jiantou {
    display: block;
  }
  .why-item:hover::before {
    content: "";
    content: "";
    width: 40px;
    height: 7px;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 20px;
  }
  .why-item:hover::after {
    content: "";
    content: "";
    width: 7px;
    height: 40px;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 20px;
  }
  .why-item:hover .why-item-title {
    color: #c7000b;
  }
  .why-item:hover .why-btn {
    background-color: #c7000b;
    color: #fff;
  }
  .choose-item:hover .why-btn {
    background-color: #c7000b;
    color: #fff;
  }
  .choose-item:hover .choose-title {
    color: #c7000b;
  }
  .choose-item:hover::before {
    content: "";
    width: 40px;
    height: 7px;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 0;
  }
  .choose-item:hover::after {
    content: "";
    width: 7px;
    height: 40px;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 0;
  }
  .pro-dowload:hover {
    background-color: #c7000b;
  }
  .pro-dowload:hover a {
    color: #fff;
  }
  .blog-item:hover::before {
    content: "";
    width: 40px;
    height: 7px;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 6px;
  }
  .blog-item:hover::after {
    content: "";
    width: 7px;
    height: 40px;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 6px;
  }
}

@media (max-width: 1920px) {
  .container {
    width: 100%;
    max-width: 73.95833vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
  }
  .nav-hpda {
    position: fixed;
    width: 100%;
    line-height: 4.16667vw;
    height: 4.16667vw;
    top: 0;
    z-index: 2;
    background-color: #fff;
  }
  .logo_huawei1 {
    display: inline-block;
    vertical-align: middle;
    margin-top: -0.41667vw;
    width: 8.4375vw;
  }
  .logo_huawei2 {
    display: none;
  }
  .nav-right {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5.20833vw;
    height: 2.60417vw;
    line-height: 2.60417vw;
    background-color: #c7000b;
    color: #fff;
    font-size: 0.9375vw;
    text-align: center;
  }
  .banner {
    position: relative;
  }
  .banner-h1 {
    position: absolute;
    top: 0;
    left: 0;
    font-size: 1.875vw;
    color: transparent;
    opacity: 0;
  }
  .banner-pc-btn {
    display: inline-block;
    border: 0.15625vw solid #000;
    width: auto;
    padding: 0 1.04167vw;
    height: 2.34375vw;
    line-height: 2.03125vw;
    color: #000;
    font-size: 1.04167vw;
    text-align: center;
    cursor: pointer;
    margin-top: 0.88542vw;
  }
  .banner-pc-btn2 {
    margin-left: 1.30208vw;
    background-color: #c7000b;
    border: 0.15625vw solid #c7000b;
    color: #fff;
    position: relative;
  }
  .bannerimg-hpda {
    width: 100%;
  }
  .video-interview {
    width: 100%;
    padding-top: 0;
  }
  .banner-box-hpda {
    position: absolute;
    width: 100%;
    left: 0;
    top: 7.1rem;
  }
  .banner-text-box {
    position: absolute;
    left: 50%;
    top: 36%;
    transform: translate(-50%, -50%);
    text-align: left;
    color: #fff;
  }
  .banner-title {
    font-size: 2.1875vw;
    color: #000;
    line-height: 3.4375vw;
    font-weight: normal;
  }
  .banner-title-big {
    color: #000;
    font-size: 2.70833vw;
    font-weight: bold;
    margin-bottom: 0.52083vw;
    margin-top: 0.78125vw;
  }
  .banner-title-big1 {
    font-size: 1.97917vw;
    font-weight: normal;
  }
  .banner-title-bg {
    font-size: 1.97917vw;
    display: inline-block;
    background-color: #c7000b;
    color: #fff;
    padding: 0.26042vw 0.78125vw 0.26042vw;
  }
  .banner-text {
    font-size: 1.45833vw;
    line-height: 2.70833vw;
    color: #000;
    margin-bottom: 0.52083vw;
    margin-top: 0.78125vw;
  }
  .banner-btn-box {
    font-size: 0;
    text-align: center;
    margin-top: 0.78125vw;
  }
  .banner-btn {
    width: 9.375vw;
    height: 2.86458vw;
    line-height: 2.86458vw;
    color: #c7000b;
    border: 0.05208vw solid #c7000b;
    display: inline-block;
    font-size: 0.9375vw;
    margin: 0 0.52083vw;
    cursor: pointer;
  }
  .banner-btn a {
    color: #c7000b;
  }
  .programme {
    padding-top: 3.90625vw;
    padding-bottom: 5.72917vw;
  }
  .modular-title {
    font-size: 2.08333vw;
    color: #000;
    text-align: center;
    position: relative;
    margin-bottom: 1.5625vw;
  }
  .modular-title::after {
    content: "";
    width: 4.16667vw;
    height: 0.3125vw;
    background-color: #c7000b;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -1.5625vw;
  }
  .programme-des {
    font-size: 1.04167vw;
    color: #061828;
    text-align: center;
    width: 100%;
    margin: 0 auto;
    line-height: 1.875vw;
    padding-top: 1.92708vw;
  }
  .programme-box {
    position: relative;
    text-align: center;
    width: 73.95833vw;
    margin: 0 auto;
    position: relative;
  }
  .icon-box {
    position: absolute;
    top: 5.20833vw;
    transform: translateX(-0.625vw);
  }
  .icon-case {
    position: absolute;
  }
  .pro-icon {
    cursor: pointer;
  }
  .pro-icon1 {
    width: 3.64583vw;
  }
  .pro-icon2 {
    width: 3.64583vw;
  }
  .pro-icon3 {
    width: 4.16667vw;
  }
  .icon-case1 {
    left: 17.8%;
    bottom: 12%;
  }
  .icon-case2 {
    left: 40%;
    bottom: -14%;
  }
  .icon-case3 {
    left: 64.4%;
    bottom: 10%;
  }
  .icon-text {
    font-size: 1.25vw;
    color: #000;
    margin-top: 0.52083vw;
  }
  .icon-text-active {
    color: #c7000b;
  }
  .icon-text3 {
    position: relative;
    left: 3.125vw;
  }
  .pro-cir {
    width: 100%;
  }
  .programme-content {
    display: flex;
    justify-content: center;
    margin: 0 auto;
    width: 52%;
    height: 14.89583vw;
    align-items: center;
    padding-top: 4.16667vw;
  }
  .programme-text-box {
    padding-left: 1.04167vw;
  }
  .programme-text {
    position: relative;
    font-size: 0.9375vw;
    line-height: 1.875vw;
    color: #061828;
    width: 100%;
  }
  .programme-text::before {
    content: "";
    width: 0.3125vw;
    height: 0.3125vw;
    border-radius: 100%;
    background-color: #c7000b;
    position: absolute;
    left: -0.83333vw;
    top: 0.83333vw;
  }
  .programme-text1 {
    text-align: left;
  }
  .programme-icon {
    height: 9.375vw;
    margin: 0 2.08333vw;
    margin-top: 1.30208vw;
  }
  .programme-text2 {
    text-align: left;
  }
  .programme-bottom {
    text-align: center;
    margin-top: 15.72917vw;
  }
  .programme-bottom-text1 {
    font-size: 1.45833vw;
    color: #061828;
  }
  .programme-bottom-text2 {
    font-size: 1.04167vw;
    line-height: 1.875vw;
    color: #061828;
    margin-top: 0.26042vw;
  }
  .pro-dowload {
    width: auto;
    padding: 0 1.04167vw;
    height: 2.86458vw;
    line-height: 2.86458vw;
    background-color: #fff;
    margin: 0 auto;
    margin-top: 2.34375vw;
    cursor: pointer;
    border: 0.05208vw solid #c7000b;
  }
  .pro-dowload a {
    color: #c7000b;
    font-size: 0.83333vw;
  }
  .solve {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/slove-bg.jpg) no-repeat;
    background-size: cover;
  }
  .solve-box {
    display: flex;
    justify-content: space-between;
    padding: 5.72917vw 0 4.16667vw 0;
  }
  .title-sub {
    font-size: 1.5625vw;
    color: #c7000b;
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    align-items: center;
    padding: 1.04167vw;
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/choose-box-bg.png) no-repeat;
    background-size: 100% 100%;
    background-position: center bottom;
    width: 31%;
    box-shadow: 0vw 0vw 1.04167vw -0.52083vw #747171;
    margin-bottom: 3.125vw;
    padding-bottom: 2.08333vw;
  }
  .choose-left {
    width: 100%;
  }
  .choose-img {
    width: 100%;
  }
  .choose-right {
    padding-left: 1.04167vw;
    width: 100%;
  }
  .choose-title {
    font-size: 1.25vw;
    line-height: 2.29167vw;
    color: #000;
    font-weight: bold;
    margin-top: 0.78125vw;
  }
  .choose-des {
    font-size: 0.9375vw;
    line-height: 1.66667vw;
    color: #061828;
    margin: 0.78125vw 0 1.04167vw;
    height: 8.59375vw;
  }
  .dowload {
    padding: 5.72917vw 0;
  }
  .dowload-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-top: 2.08333vw;
  }
  .dowload-title {
    font-size: 1.04167vw;
    line-height: 1.66667vw;
    color: #061828;
    padding-left: 0.78125vw;
    opacity: 0.9;
    display: inline-block;
  }
  .dowload-item {
    display: flex;
    cursor: pointer;
    align-items: center;
    width: 45%;
    margin-bottom: 2.34375vw;
    position: relative;
  }
  .dowload-item:hover .dowload-title {
    color: #000;
    opacity: 1;
  }
  .dowload-item:hover .download-icon {
    opacity: 1;
  }
  .dowload-item:hover .dowload-jiantou {
    opacity: 1;
  }
  .download-icon {
    width: 1.35417vw;
    height: 1.77083vw;
    opacity: 0.7;
  }
  .dowload-jiantou {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 0.52083vw;
    opacity: 0;
    width: 1.30208vw;
  }
  .video-tip {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 65vw;
    height: 36vw;
    z-index: 9999999;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    margin: auto;
  }
  .video-tip-video {
    width: 100%;
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  .video-close {
    position: absolute;
    top: 0%;
    right: -2.60417vw;
    z-index: 22;
  }
  .why-jiantou {
    display: none;
  }
  .blog {
    position: relative;
    padding: 5.20833vw 0 2.60417vw 0;
  }
  .blog-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-top: 1.5625vw;
  }
  .blog-item {
    position: relative;
    width: 32%;
    padding: 2.60417vw 2.08333vw 5.20833vw 2.08333vw;
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/blog-bg.png) no-repeat;
    background-size: 111% 100%;
    background-position: 50% 0%;
    margin-bottom: 1.04167vw;
  }
  .blog-icon {
    width: 4.16667vw;
    height: 1.66667vw;
    line-height: 1.66667vw;
    text-align: center;
    font-size: 0.625vw;
    color: #fff;
    background-color: #c7000b;
  }
  .blog-title {
    font-size: 1.25vw;
    line-height: 1.97917vw;
    color: #000;
    margin-top: 1.04167vw;
    margin-bottom: 0.52083vw;
    font-weight: bold;
  }
  .blog-time {
    font-size: 0.9375vw;
  }
  .blog-person {
    display: flex;
    align-items: center;
    margin-top: 1.82292vw;
  }
  .blog-person-box {
    padding-left: 0.78125vw;
  }
  .blog-person-name {
    font-size: 1.04167vw;
    line-height: 1.66667vw;
    color: #061828;
    font-weight: bold;
  }
  .blog-person-des {
    font-size: 0.9375vw;
    line-height: 1.66667vw;
    margin-top: 0.26042vw;
    color: #061828;
  }
  .blog-des {
    font-size: 0.9375vw;
    line-height: 1.66667vw;
    margin-top: 1.30208vw;
    margin-bottom: 1.5625vw;
    color: #061828;
  }
  .blog-more {
    font-size: 0.83333vw;
    line-height: 1.66667vw;
    color: #000;
  }
  .blog-jiantou {
    vertical-align: middle;
    width: 1.14583vw;
    margin-left: 0.52083vw;
    margin-top: -0.20833vw;
  }
  .blog-tou {
    height: 4.16667vw;
  }
  .news {
    position: relative;
    padding: 5.20833vw 0 5.20833vw 0;
    background-color: #f1f7ff;
  }
  .news-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-top: 2.08333vw;
  }
  .news-item {
    position: relative;
    width: 32%;
    position: relative;
    background-color: #fff;
  }
  .news-item1 {
    height: 39.84375vw;
    overflow-y: scroll;
  }
  .news-item1::-webkit-scrollbar {
    width: 0.41667vw;
    height: 0.05208vw;
  }
  .news-item1::-webkit-scrollbar-thumb {
    border-radius: 0.41667vw;
    box-shadow: inset 0 0 0.26042vw rgba(0, 0, 0, 0.2);
    background: #c1c1c1;
  }
  .news-item1::-webkit-scrollbar-track {
    box-shadow: inset 0 0 0.26042vw rgba(0, 0, 0, 0.2);
    border-radius: 0.41667vw;
    background: #ededed;
  }
  .news-icon {
    position: absolute;
    top: 0;
    left: 0;
    width: 3.64583vw;
    height: 2.08333vw;
    background-color: #8a8f95;
    text-align: center;
    line-height: 2.08333vw;
    font-size: 0.9375vw;
    color: #fff;
  }
  .news-img {
    width: 100%;
  }
  .news-item-box {
    padding: 1.30208vw 1.5625vw;
    height: 25vw;
  }
  .news-item-box {
    padding-top: 1.82292vw;
  }
  .news-title {
    font-size: 1.25vw;
    line-height: 1.97917vw;
    color: #000;
    font-weight: bold;
  }
  .news-time {
    font-size: 0.83333vw;
    line-height: 1.66667vw;
    margin-top: 0.52083vw;
    color: #061828;
    padding-bottom: 1.30208vw;
  }
  .shijian {
    vertical-align: middle;
    vertical-align: middle;
    margin-top: -0.15625vw;
    margin-right: 0.36458vw;
    width: 0.9375vw;
  }
  .didian {
    vertical-align: middle;
    vertical-align: middle;
    margin-top: -0.10417vw;
    margin-right: 0.36458vw;
    margin-left: 1.04167vw;
  }
  .news-des {
    font-size: 0.9375vw;
    line-height: 1.66667vw;
    color: #061828;
    opacity: 0.9;
  }
  .news-hr {
    width: 100%;
    height: 0.05208vw;
    background-color: #cccccc;
    margin-bottom: 1.5625vw;
  }
}

@media (min-width: 770px) and (max-width: 1920px) {
  .banner-btn:hover {
    background-color: #c7000b;
  }
  .banner-btn:hover a {
    color: #fff;
  }
  .solve-item-box:hover {
    width: 32.76042vw;
    height: 11.45833vw;
  }
  .solve-item-box:hover .solve-item-s {
    display: none;
  }
  .solve-item-box:hover .solve-item-b {
    display: block;
  }
  .solve-item-box:hover::before {
    content: "";
    width: 2.08333vw;
    height: 0.36458vw;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 0;
  }
  .solve-item-box:hover::after {
    content: "";
    width: 0.36458vw;
    height: 2.08333vw;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 0;
  }
  .solve-btn:hover {
    color: #fff;
    background-color: #c7000b;
  }
  .how-item:hover .jiantou {
    display: block;
  }
  .why-item:hover::before {
    content: "";
    content: "";
    width: 2.08333vw;
    height: 0.36458vw;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 1.04167vw;
  }
  .why-item:hover::after {
    content: "";
    content: "";
    width: 0.36458vw;
    height: 2.08333vw;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 1.04167vw;
  }
  .why-item:hover .why-item-title {
    color: #c7000b;
  }
  .why-item:hover .why-btn {
    background-color: #c7000b;
    color: #fff;
  }
  .choose-item:hover .why-btn {
    background-color: #c7000b;
    color: #fff;
  }
  .choose-item:hover .choose-title {
    color: #c7000b;
  }
  .choose-item:hover::before {
    content: "";
    width: 2.08333vw;
    height: 0.36458vw;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 0;
  }
  .choose-item:hover::after {
    content: "";
    width: 0.36458vw;
    height: 2.08333vw;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 0;
  }
  .pro-dowload:hover {
    background-color: #c7000b;
  }
  .pro-dowload:hover a {
    color: #fff;
  }
  .blog-item:hover::before {
    content: "";
    width: 2.08333vw;
    height: 0.36458vw;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 0.3125vw;
  }
  .blog-item:hover::after {
    content: "";
    width: 0.36458vw;
    height: 2.08333vw;
    background-color: #c7000b;
    position: absolute;
    left: 0;
    top: 0.3125vw;
  }
}

@media screen and (max-width: 769px) {
  .container {
    padding: 0 0.55rem;
    max-width: 100%;
  }
  .pc {
    display: none;
  }
  .pc-inline {
    display: none;
  }
  .mobie {
    display: block;
  }
  .nav-hpda {
    height: 2.60417vw;
    line-height: 2.60417vw;
  }
  .logo_huawei1 {
    width: 2.1rem;
    margin-top: -0.57292vw;
    display: inline-block;
    vertical-align: middle;
  }
  .nav-search {
    position: absolute;
    right: 3.80208vw;
    top: 0.72917vw;
    width: 1.14583vw;
  }
  .top-icon {
    position: absolute;
    right: 0.55rem;
    top: 0.83333vw;
    width: 1.35417vw;
  }
  .banner-title {
    font-size: 0.52rem;
    line-height: 0.72rem;
    text-align: left;
    margin-top: 0.2rem;
    font-weight: bold;
  }
  .banner-title-bg {
    font-size: 0.3rem;
    padding: 0.1rem 0.2rem;
    margin: 0;
  }
  .banner-title-big {
    font-size: 0.3rem;
    text-align: left;
  }
  .banner-text {
    font-size: 0.28rem;
    line-height: 0.54rem;
    margin: 0.25rem 0;
    text-align: left;
    padding-right: 0.1rem;
  }
  .banner-btn-box {
    text-align: center;
    margin-top: 0.15rem;
    position: absolute;
    top: -6.2rem;
  }
  .banner-btn {
    width: auto;
    padding: 0 0.2rem;
    height: 0.66rem;
    line-height: 0.66rem;
    font-size: 0.28rem;
    margin: 0;
    cursor: pointer;
    background-color: transparent;
    text-align: center;
    position: absolute;
    left: 0;
  }
  .banner-btn a {
    color: #c7000b;
  }
  .video-interview {
    width: 100%;
    padding-top: 0;
    position: relative;
    top: -1.5rem;
  }
  .programme {
    padding: 1rem 0 1.1rem 0;
  }
  .modular-title {
    font-size: 0.42rem;
    line-height: 0.62rem;
    margin-bottom: 0.3rem;
    font-weight: bold;
  }
  .modular-title::after {
    content: "";
    width: 0.84rem;
    height: 0.06rem;
    bottom: -0.3rem;
  }
  .programme-des {
    font-size: 0.28rem;
    text-align: left;
    width: 99%;
    line-height: 0.52rem;
    padding-top: 0.4rem;
  }
  .programme-item-p {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/programme-bg.png) no-repeat;
    background-size: 100% 5.6rem;
    text-align: center;
    padding: 0.35rem;
    margin-top: 0.6rem;
    background-color: #f9fcff;
  }
  .pro-p-icon {
    height: 2.2rem;
  }
  .icon-text {
    font-size: 0.32rem;
    text-align: left;
    margin: 0.5rem 0 0.2rem 0;
  }
  .icon-text2 {
    margin: 0.5rem 0 0.2rem 0;
  }
  .pro-p-text {
    position: relative;
    font-size: 0.28rem;
    line-height: 0.54rem;
    text-align: left;
    padding-left: 0.3rem;
  }
  .pro-p-text::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.24rem;
    background-color: #c7000b;
    width: 0.1rem;
    height: 0.1rem;
    border-radius: 100%;
  }
  .programme-bottom {
    text-align: center;
    margin-top: 1.04167vw;
  }
  .programme-bottom-text1 {
    font-size: 0.38rem;
    line-height: 0.72rem;
  }
  .programme-bottom-text2 {
    font-size: 0.28rem;
    line-height: 0.54rem;
    text-align: left;
  }
  .pro-dowload {
    font-size: 0.28rem;
    color: #fff;
    width: auto;
    padding: 0 0.2rem;
    height: 0.66rem;
    line-height: 0.62rem;
    background-color: #c7000b;
    margin-top: 0.5rem;
  }
  .solve {
    padding: 1rem 0 1.1rem 0;
  }
  .solve-box {
    flex-wrap: wrap;
    padding: 0;
  }
  .solve-item {
    width: 100%;
  }
  .solve-right {
    height: auto;
  }
  .solve-left {
    padding-right: 0;
  }
  .solve {
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/slove-bg-ip.jpg) no-repeat;
    background-size: cover;
  }
  .title-sub {
    font-size: 0.32rem;
    line-height: 0.64rem;
  }
  .solve-des {
    font-size: 0.28rem;
    line-height: 0.52rem;
    margin: 0;
    padding: 0.4rem 0 0.55rem;
  }
  .solve-item-box {
    width: 100%;
    height: 1.2rem;
    text-align: left;
    cursor: pointer;
    transition: all 0.5s;
    position: relative;
    overflow: hidden;
    margin-bottom: 0.2rem;
    position: relative;
  }
  .xia-icon {
    position: absolute;
    right: 0.5rem;
    top: 0.45rem;
    width: 0.35rem;
  }
  .solve-item-s {
    line-height: 1.2rem;
    font-size: 0;
  }
  .solve-icon {
    vertical-align: middle;
    margin-left: 0.35rem;
    margin-right: 0.2rem;
    width: 0.7rem;
    margin-top: -0.1rem;
  }
  .item-title {
    font-size: 0.32rem;
    color: #000;
    margin-top: 0;
  }
  .item-des {
    font-size: 0.28rem;
    line-height: 0.52rem;
    padding-bottom: 0.3rem;
    width: auto;
  }
  .solve-item-b {
    padding: 0 0.35rem;
    line-height: 1rem;
  }
  .realize {
    padding: 1rem 0 0 0;
    background: unset;
    background-color: #fff;
  }
  .realize-box {
    flex-wrap: wrap;
    padding: 0;
    height: auto;
  }
  .rea-btn {
    width: 60%;
  }
  .realize-item {
    width: 100%;
  }
  .realize-left {
    position: relative;
    z-index: 2;
  }
  .solve-btn {
    font-size: 0.28rem;
    color: #fff;
    width: 2.2rem;
    height: 0.66rem;
    line-height: 0.66rem;
    margin-bottom: 0;
    margin-top: 0.2rem;
    background-color: #c7000b;
  }
  .realize-item-box {
    top: 0vw;
    font-size: 0;
  }
  .rea-right-bg {
    position: relative;
    width: 120%;
    left: 50%;
    transform: translateX(-50%);
  }
  .img-cover {
    width: 100%;
    font-size: 0;
  }
  .why {
    padding: 1rem 0 1.1rem 0;
  }
  .why-img {
    width: 0.8rem;
    vertical-align: middle;
  }
  .why-title-sub {
    font-size: 0.28rem;
    line-height: 0.52rem;
    text-align: left;
    padding: 0.4rem 0 0.2rem;
  }
  .why-title-h {
    height: 0.52083vw;
  }
  .why-box {
    flex-wrap: wrap;
  }
  .why-item {
    width: 100%;
    padding: 0.64rem 0.38rem 0.45rem;
    font-size: 0;
  }
  .why-item-title {
    font-size: 0.32rem;
    margin-top: 0rem;
    vertical-align: middle;
    display: inline-block;
    margin-left: 0.2rem;
  }
  .why-item-des {
    font-size: 0.28rem;
    line-height: 0.52rem;
    margin-top: 0.2rem;
    margin-bottom: 0.3rem;
    height: auto;
  }
  .why-btn {
    width: auto;
    height: auto;
    line-height: 0.3rem;
    font-size: 0.28rem;
    border: none;
    color: #000;
    display: block;
    text-align: right;
  }
  .why-jiantou {
    width: 0.4rem;
    display: inline-block;
    vertical-align: middle;
    margin-left: 0.2rem;
  }
  .why-video-btn {
    width: auto;
    padding: 0 0.2rem;
    height: 0.72rem;
    line-height: 0.72rem;
    background: #c7000b;
    color: #ffffff;
    text-align: center;
    font-size: 0.25rem;
    margin-top: 0.6rem;
    box-sizing: border-box;
    padding: 0 0.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
  }
  .why-video-btn img {
    width: 0.4rem;
    height: 0.4rem;
    position: relative;
    top: 50%;
  }
  .series-btn {
    width: 1.2rem;
    height: 0.4rem;
    line-height: 0.4rem;
    text-align: center;
    font-size: 0.18rem;
    margin-top: 0.3rem;
  }
  .series-btn1 {
    left: 41.92%;
    top: 46%;
  }
  .series-text-box {
    padding: 0 1.08rem;
    top: 29%;
  }
  .series-text-box1 {
    top: 28%;
  }
  .series-text-box1 {
    text-align: center;
  }
  .series-text1 {
    font-size: 0.51rem;
    width: auto;
  }
  .series-text1-sub {
    font-size: 0.36rem;
  }
  .series-text2 {
    font-size: 0.36rem;
    margin-top: 0.15rem;
    margin-bottom: 0.3rem;
    text-align: left;
  }
  .series-text2 img {
    width: 25%;
  }
  .series-text3 {
    font-size: 0.2rem;
    margin-top: 0.1rem;
    padding-left: 0.25rem;
  }
  .series-text3::before {
    content: "";
    width: 0.07rem;
    height: 0.07rem;
    background-color: #000;
    position: absolute;
    left: 0;
    top: 0.1rem;
  }
  .series-text4 {
    font-size: 0.14rem;
    margin-top: 3.9rem;
  }
  .series-text-img {
    width: 2.1rem;
    margin-top: 0.3rem;
    margin-bottom: 0.1rem;
    margin-left: 0;
  }
  .series-text5 {
    font-size: 0.27rem;
    margin-top: 0.1rem;
    width: auto;
  }
  .series-text6 {
    font-size: 0.27rem;
    margin-top: 0.1rem;
    width: auto;
  }
  .series-text7 {
    width: 100%;
  }
  .swiper-container-series .swiper-series-prev,
  .swiper-container-series .swiper-series-next {
    background-size: 0.24rem 0.4rem;
  }
  .swiper-container-series .swiper-series-prev {
    left: 0.35rem;
  }
  .swiper-container-series .swiper-series-next {
    right: 0.35rem;
  }
  .swiper-container-horizontal > .swiper-pagination-bullets {
    bottom: 0.24rem;
  }
  .swiper-container-series .swiper-pagination-bullet-active {
    width: 0.6rem;
    height: 0.16rem;
    border-radius: 0.16rem;
  }
  .how {
    padding: 1rem 0 1.1rem 0;
  }
  .how-box {
    padding-top: 0.4rem;
  }
  .how-item {
    width: 100%;
    padding-bottom: 0.3rem;
    margin-bottom: 0vw;
    font-size: 0;
  }
  .how-des {
    font-size: 0.32rem;
    line-height: 0.48rem;
    height: auto;
    overflow: auto;
    margin-top: 0.18rem;
  }
  .how-text {
    font-size: 0.28rem;
    line-height: 0.52rem;
    margin-top: 0.2rem;
  }
  .choose {
    padding: 0.5rem 0 1rem 0;
  }
  .choose-box {
    flex-wrap: wrap;
    margin-top: 0vw;
    padding-top: 0.4rem;
  }
  .choose-item {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.2rem;
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/choose-box-bg.png) no-repeat;
    background-size: 100% 100%;
    background-position: center bottom;
    box-shadow: unset;
    flex-wrap: wrap;
    margin-bottom: 0.4rem;
  }
  .choose-left {
    width: 100%;
  }
  .choose-right {
    width: 100%;
    font-size: 0;
    padding: 0 0.3rem;
    padding-bottom: 0.4rem;
  }
  .choose-title {
    font-size: 0.32rem;
    line-height: 0.48rem;
    margin-top: 0.3rem;
  }
  .choose-des {
    font-size: 0.28rem;
    line-height: 0.48rem;
    margin: 0.1rem 0 0.5rem;
    height: auto;
  }
  .blog {
    position: relative;
    padding: 1rem 0 1rem 0;
    background-color: #f3f7ff;
  }
  .blog-box {
    padding-top: 0;
  }
  .blog-item {
    width: 100%;
    padding: 0.4rem 0.4rem 1rem 0.4rem;
    background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/high-performance-data-analytics/blog-bg-ip.png) no-repeat;
    background-size: 100% 100%;
    background-position: 50% 0%;
    margin-top: 0.4rem;
    margin-bottom: 0;
  }
  .blog-icon {
    width: 1rem;
    height: 0.35rem;
    line-height: 0.35rem;
    font-size: 0.18rem;
  }
  .blog-title {
    font-size: 0.32rem;
    line-height: 0.55rem;
    margin-top: 0.2rem;
    margin-bottom: 0.1rem;
  }
  .blog-time {
    font-size: 0.24rem;
  }
  .blog-person {
    margin-top: 0.35rem;
  }
  .blog-tou {
    height: 1rem;
    width: 1rem;
  }
  .blog-person-name {
    font-size: 0.32rem;
    line-height: 0.32rem;
  }
  .blog-person-des {
    font-size: 0.28rem;
    line-height: 0.32rem;
    margin-top: 0.2rem;
  }
  .blog-des {
    font-size: 0.28rem;
    line-height: 0.54rem;
    margin-top: 0.35rem;
    margin-bottom: 0.45rem;
    color: #061828;
  }
  .blog-more {
    font-size: 0.24rem;
    line-height: 0.32rem;
    text-align: right;
  }
  .blog-jiantou {
    vertical-align: middle;
    width: 0.24rem;
    margin-left: 0.1rem;
    margin-top: -0.20833vw;
  }
  .news {
    position: relative;
    padding: 1rem 0 0rem 0;
    background-color: #fff;
  }
  .news-box {
    padding-top: 0vw;
  }
  .news-item {
    width: 100%;
    background-color: #fff;
    font-size: 0;
    margin-top: 0.4rem;
  }
  .news-item1 {
    height: auto;
    overflow-y: auto;
  }
  .news-icon {
    width: 0.9rem;
    height: 0.5rem;
    line-height: 0.5rem;
    font-size: 0.24rem;
  }
  .news-item-box {
    padding: 0.35rem 0.3rem;
    height: auto;
    padding-bottom: 0.7rem;
    box-shadow: 0vw 0vw 0.52083vw #edf1f4;
  }
  .news-title {
    font-size: 0.32rem;
    line-height: 0.55rem;
  }
  .news-hr {
    margin-bottom: 0.3rem;
  }
  .news-time {
    font-size: 0.28rem;
    line-height: 0.32rem;
    margin-top: 0.2rem;
    padding-bottom: 0.3rem;
  }
  .shijian {
    margin-top: -0.10417vw;
    margin-right: 0.20833vw;
    width: 0.29rem;
  }
  .didian {
    margin-top: -0.10417vw;
    margin-right: 0.20833vw;
    margin-left: 0.3rem;
    width: 0.18rem;
  }
  .news-des {
    font-size: 0.28rem;
    line-height: 0.54rem;
  }
  .dowload {
    padding: 0.3rem 0 0.5rem 0;
  }
  .dowload-box {
    padding-top: 0.4rem;
  }
  .dowload-item {
    width: 100%;
    align-items: flex-start;
    margin-bottom: 0.6rem;
  }
  .download-icon {
    width: 0.3rem;
    height: 0.39rem;
    opacity: 0.7;
    position: relative;
    top: 0.05rem;
  }
  .dowload-title {
    font-size: 0.28rem;
    line-height: 0.48rem;
    padding-left: 0.2rem;
    opacity: 0.9;
    display: inline-block;
  }
  .dowload-item a {
    font-size: 0;
  }
  .dowload-jiantou {
    display: none;
  }
  .video-ip {
    background: linear-gradient(135deg, #ebeef2, #ebeef2, #b9d2ec);
    padding-bottom: 0.9rem;
  }
  .realize-tip {
    position: fixed;
    top: 2.60417vw;
    z-index: 2;
    background-color: rgba(255, 255, 255, 0.6);
    padding: 0 0.55rem;
    display: none;
  }
  .realize-tip-box {
    position: relative;
    font-size: 0;
    overflow: hidden;
  }
  .realize-tip-bg {
    width: 105%;
    object-fit: cover;
  }
  .realize-tip-bg1 {
    height: 8rem;
  }
  .realize-tip-bg2 {
    height: 11.2rem;
  }
  .realize-tip-bg3 {
    height: 10.2rem;
  }
  .realize-tip-bg4 {
    height: 10rem;
  }
  .realize-tip-text {
    position: absolute;
    top: 58%;
    transform: translateY(-50%);
    padding: 0 0.5rem;
  }
  .realize-tip-text2 {
    top: 54%;
  }
  .realize-tip-text3 {
    top: 53%;
  }
  .realize-tip-text4 {
    top: 55%;
  }
  .realize-tip-t-box {
    font-size: 0;
  }
  .realize-icon {
    width: 0.56rem;
    position: relative;
    top: 0.05rem;
    margin-right: 0.2rem;
  }
  .realize-icon2 {
    width: 0.42rem;
    top: 0.13rem;
  }
  .realize-icon3 {
    width: 0.49rem;
    top: 0.13rem;
  }
  .realize-icon4 {
    width: 0.44rem;
    top: 0.13rem;
  }
  .rea-bottom-title {
    font-size: 0.32rem;
    color: #000;
    line-height: 0.48rem;
    margin-bottom: 0.15rem;
    margin-top: 0.1rem;
    display: inline-block;
    width: 5.6rem;
    vertical-align: top;
  }
  .rea-bottom-title1 {
    font-size: 0.28rem;
    line-height: 0.52rem;
    color: #fff;
  }
  .rea-bottom-des {
    font-size: 0.28rem;
    line-height: 0.52rem;
    color: #fff;
  }
  .rea-bottom-des1 {
    padding-left: 0.3rem;
  }
  .realize-left-btn {
    font-size: 0.28rem;
    color: #fff;
    width: 100%;
    height: 0.66rem;
    line-height: 0.6rem;
    margin-top: 0.25rem;
    border: none;
    text-align: right;
  }
  .rea-bottom-jiantou {
    width: 0.4rem;
    display: inline-block;
    vertical-align: middle;
    margin-left: 0.2rem;
    margin-top: -0.05rem;
  }
  .rea-bottom-des1::before {
    content: "";
    width: 0.1rem;
    height: 0.1rem;
    background-color: #fff;
    position: absolute;
    left: 0.05208vw;
    top: 0.2rem;
    border-radius: 100%;
  }
  .nav_mobie {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #f5f5f5;
    line-height: 1rem;
    z-index: 999;
    display: none;
  }
  .nav_mobie_close {
    height: 1rem;
    background-color: #fff;
  }
  .nav_mobie_box li {
    font-size: 0.3rem;
    text-align: left;
    border-bottom: 0.05208vw solid #d3d3d3;
    list-style: none;
    padding: 0 0.55rem;
  }
  .nav_mobie_box li a {
    font-size: 0.3rem;
    color: #000;
  }
  .close_img {
    width: 0.7rem;
    position: absolute;
    right: 0.3rem;
    top: 0.15rem;
  }
  .video-tip {
    width: 100%;
    height: 100%;
    padding: 0 0.5rem;
    background: rgba(0, 0, 0, 0.5);
    transform: translate(0, 0);
    top: 0;
    left: 0;
  }
  .video-close {
    top: 50%;
    right: 0.1rem;
    transform: translateY(-2.5rem);
  }
}