@charset "UTF-8";
/* 自定义字体 */
.disn {
  display: none !important;
}

* {
  margin: 0;
  padding: 0;
  font-family: HuaweiSans "Microsoft YaHei" !important;
  box-sizing: border-box;
}

body {
  padding: 0;
  box-sizing: border-box;
  font-size: 16px;
  -webkit-text-size-adjust: 100% !important;
  text-size-adjust: 100% !important;
  -moz-text-size-adjust: 100% !important;
  background: #fff;
  color: #000000;
}

body a {
  text-decoration: none;
}

body h1 {
  opacity: 0;
  position: absolute;
  top: 0;
  left: -50%;
}

body .container {
  position: relative;
}

body .video_mask {
  height: 100%;
  width: 100%;
  position: fixed;
  background: rgba(0, 0, 0, 0.5);
  top: 0;
  left: 0;
  z-index: 999;
  display: none;
}

body .video_mask .video_window {
  position: absolute;
  background: #ffffff;
  width: 1200px;
  height: 676px;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
}

body .video_mask .video_window .window_close {
  width: 31px;
  height: 31px;
  position: absolute;
  top: 0;
  right: -41px;
  cursor: pointer;
  z-index: 999;
}

body .video_mask .video_window video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

body .prompt-box {
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  position: fixed;
  z-index: 99999;
  display: none;
}

body .prompt-box .prompt-mask {
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  position: absolute;
  opacity: 0.5;
  background: #000;
  filter: alpha(opacity=50);
}

body .prompt-box .prompt-main {
  position: relative;
  width: 590px;
  height: 325px;
  margin: auto;
  vertical-align: middle;
  background: #fff;
  box-sizing: border-box;
  padding: 70px 130px 90px;
  text-align: center;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

body .prompt-box .prompt-main h3 {
  font-size: 26px;
  line-height: 1.2;
  color: #333;
}

body .prompt-box .prompt-main p {
  font-size: 16px;
  line-height: 1.5;
  margin-top: 15px;
  color: #5a5a5a;
}

body .prompt-box .prompt-main a {
  font-size: 14px;
  line-height: 1.5;
  display: inline-block;
  min-width: 140px;
  margin-top: 30px;
  box-sizing: border-box;
  padding: 10px 43px;
  text-transform: uppercase;
  color: #fff;
  background: #c7000b;
  text-align: center;
}

body .prompt-box .prompt-main .prompt-close {
  width: 10px;
  height: 10px;
  position: absolute;
  top: 15px;
  right: 15px;
  cursor: pointer;
}

body .module_box {
  max-width: 1920px;
  margin: auto;
}

body .module_box .hidden {
  display: none !important;
}

body .module_box .item_box {
  max-width: 1420px;
  margin: auto;
  text-align: center;
}

body .module_box .item_box .detail_title {
  width: auto;
  height: 40px;
  font-size: 40px;
  color: #000000;
  line-height: 40px;
}

body .module_box .item_box .detail_line {
  width: 60px;
  height: 6px;
  background: #c7000b;
  margin: auto;
  margin-top: 28px;
  margin-bottom: 30px;
}

body .module_box .item_box .detail_text.pc {
  display: block;
  width: 1420px;
  height: auto;
  font-size: 20px;
  color: #000000;
  line-height: 34px;
  text-align: center;
  margin-bottom: 35px;
}

body .module_box .item_box .detail_text.mb {
  display: none;
}

body .guide_item {
  display: flex;
  justify-content: space-between;
  height: auto;
  background: #f6f6f6;
  z-index: 10;
  position: relative;
  display: none;
}

body .guide_item .banner_classify {
  width: 1460px;
  margin: auto;
  font-weight: normal;
  color: #000000;
  line-height: 21px;
  align-self: center;
  cursor: pointer;
  display: inline-block;
  color: #9a9a9a;
  font-size: 12px;
  padding: 6px 0;
  padding-right: 22px;
  line-height: 1;
}

body .guide_item .banner_classify a {
  transition: 0.5s;
  color: #9a9a9a;
}

body .guide_item .banner_classify div {
  display: inline-block;
  transition: 0.5s;
}

body .guide_item .banner_classify div:hover {
  color: #000;
}

body .guide_item .banner_classify div:hover a {
  color: #000;
}

body .guide_item .banner_guide {
  display: none;
}

body .bannerBox {
  position: relative;
  width: 100%;
  height: auto;
}

body .bannerBox > div {
  width: 100%;
  height: auto;
}

body .bannerBox .bannerImg {
  width: 100%;
  height: auto;
  position: relative;
}

body .bannerBox .bannerImg.pc {
  display: block;
}

body .bannerBox .bannerImg.mb {
  display: none;
}

body .bannerBox .item_box {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  margin: auto;
}

body .bannerBox .item_box .banner_cont {
  position: absolute;
  margin: auto;
  top: 150px;
  left: 0;
  width: 100%;
  height: 260px;
  text-align: left;
}

body .bannerBox .item_box .banner_cont .banner_label {
  width: 176px;
  height: 50px;
  background: #c7000b;
  font-size: 28px;
  color: #ffffff;
  line-height: 50px;
  text-align: center;
  margin-bottom: 10px;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_slogan {
  width: auto;
  height: 59px;
  font-size: 51px;
  color: #231814;
  line-height: 59px;
  font-weight: bold;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_slogan_pc {
  display: block;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_slogan_mb {
  display: none;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_slogan1 sup {
  font-size: 32px;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_slogan1 span:nth-of-type(1) {
  display: inline-block;
  color: #c7000b;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_slogan1 span:nth-of-type(2) {
  font-size: 30px;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_text {
  width: auto;
  height: auto;
  color: #231814;
  margin-top: 10px;
  font-size: 22px;
  line-height: 38px;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_text.pc {
  display: block;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_text.mb {
  display: none;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_btn_box {
  display: flex;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_btn_box .banner_btn {
  width: 187px;
  height: 46px;
  line-height: 46px;
  border: 1px solid #373737;
  margin-top: 29px;
  text-align: center;
  display: flex;
  justify-content: center;
  cursor: pointer;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_btn_box .banner_btn .wia_icon {
  align-self: center;
  content: "";
  width: 24px;
  height: 24px;
  background: url(https://e.huawei.com/mediafiles/MediaFiles/1/8/2/{182B97E5-FB7C-4E33-B75A-DF40D6347272}wia-icon-black.png) center no-repeat;
  background-size: 100% 100%;
  display: inline-block;
  margin-left: 10px;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_btn_box .banner_btn a {
  width: 100%;
  height: 100%;
  display: block;
  text-decoration: none;
  color: #000000;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_btn_box .banner_btn:nth-child(2) {
  background: #c7000b;
  border: 1px solid #c7000b;
  margin-left: 15px;
  width: 187px;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_btn_box .banner_btn:nth-child(2) a {
  color: #ffffff;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_btn_box .banner_btn1 {
  display: none !important;
}

body .bannerBox .item_box .banner_cont .banner_cont_text .banner_btn_box .banner_btn2 {
  margin-top: 250px;
  margin-left: 0 !important;
}

body .bannerBox .item_box .banner_cont1 {
  top: 110px;
}

body .detail_box {
  width: 100%;
  height: auto;
  background: #f5f6f9;
  box-sizing: border-box;
  padding: 100px 0 70px 0;
}

body .detail_box .item_box .detail_cont {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 0 25px;
  box-sizing: border-box;
}

body .detail_box .item_box .detail_cont .dc_cont {
  width: 251px;
}

body .detail_box .item_box .detail_cont .dc_cont .dc_icon {
  width: 200px;
  margin-bottom: 36px;
}

body .detail_box .item_box .detail_cont .dc_cont .dc_text {
  width: 100%;
  height: auto;
  font-size: 18px;
  color: #000000;
  line-height: 32px;
  margin-bottom: 10px;
  text-align: left;
  position: relative;
  opacity: 1;
  box-sizing: border-box;
  padding-left: 10px;
}

body .detail_box .item_box .detail_cont .dc_cont .dc_text::after {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #c7000b;
  position: absolute;
  top: 10px;
  left: -10px;
}

body .detail_box .item_box .detail_down_title {
  font-size: 20px;
  color: #000000;
  opacity: 0.6;
  margin: 30px 0;
}

body .detail_box .item_box .detail_down_title br {
  display: none;
}

body .detail_box .item_box .wia_btn {
  width: 30%;
  height: 59px;
  line-height: 57px;
  background: #c7000b;
  color: #ffffff;
  margin: auto;
  text-align: center;
  font-size: 20px;
  font-family: Helvetica;
}

body .detail_box .item_box .wia_btn a {
  width: 100%;
  height: 100%;
  display: block;
  display: flex;
  color: #ffffff;
  justify-content: center;
}

body .detail_box .item_box .wia_btn a .download_icon {
  width: 20px;
  height: 20px;
  background: url(../img_en/download_icon_w.png) center no-repeat;
  background-size: 100% 100%;
  align-self: center;
  margin-right: 5px;
}

body .what_is_afdc {
  width: 100%;
  height: auto;
  background: #ffffff;
  box-sizing: border-box;
  padding: 71px 0 62px 0;
}

body .what_is_afdc .item_box .detail_text.pc {
  line-height: 36px;
  margin-bottom: 35px;
}

body .what_is_afdc .wia_cont {
  position: relative;
  width: 100%;
  height: auto;
  display: flex;
  justify-content: center;
}

body .what_is_afdc .wia_cont .wia_item {
  position: relative;
  width: 240px;
  height: 600px;
  overflow: hidden;
  transition: all 0.5s;
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/all-flash-data-center/wia-bg1-0610.jpg) left no-repeat;
  background-size: auto 100%;
  margin-right: 2px;
}

body .what_is_afdc .wia_cont .wia_item:nth-child(2) {
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/all-flash-data-center/wia-bg2-0610.jpg) left no-repeat;
  background-size: auto 100%;
}

body .what_is_afdc .wia_cont .wia_item:nth-child(3) {
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/all-flash-data-center/wia-bg3-0610.jpg) left no-repeat;
  background-size: auto 100%;
}

body .what_is_afdc .wia_cont .wia_item:nth-child(4) {
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/all-flash-data-center/wia-bg4-0610.jpg) left no-repeat;
  background-size: auto 100%;
}

body .what_is_afdc .wia_cont .wia_item:nth-child(5) {
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/all-flash-data-center/wia-bg5-0610.jpg) left no-repeat;
  background-size: auto 100%;
  margin-right: 0;
}

body .what_is_afdc .wia_cont .wia_item .wia_bg {
  width: auto;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

body .what_is_afdc .wia_cont .wia_item .wia_meng {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  padding: 80px 40px;
  background: rgba(0, 0, 0, 0.2);
  position: relative;
}

body .what_is_afdc .wia_cont .wia_item .wia_meng .wia_title {
  width: auto;
  height: auto;
  font-size: 28px;
  color: #ffffff;
  line-height: 33px;
  margin-bottom: 17px;
  text-align: left;
}

body .what_is_afdc .wia_cont .wia_item .wia_meng .wia_text {
  width: auto;
  height: auto;
  font-size: 20px;
  color: #ffffff;
  line-height: 34px;
  text-align: left;
  display: none;
}

body .what_is_afdc .wia_cont .wia_item.wia_item_hover {
  width: 452px;
}

body .what_is_afdc .wia_cont .wia_item.wia_item_hover .wia_meng {
  background: rgba(0, 0, 0, 0.5);
}

body .what_is_afdc .wia_cont .wia_item.wia_item_hover .wia_meng .wia_text {
  display: block;
}

body .what_is_afdc .wia_tip {
  width: auto;
  height: 33px;
  font-size: 20px;
  color: #000000;
  line-height: 32px;
  margin: 44px 0 31px 0;
}

body .what_is_afdc .wia_btn {
  width: 210px;
  height: 59px;
  line-height: 59px;
  border: 1px solid #c7000b;
  margin: auto;
  text-align: center;
  font-size: 20px;
  color: #c7000b;
  display: flex;
  justify-content: center;
  font-weight: bold;
  cursor: pointer;
}

body .what_is_afdc .wia_btn .wia_icon {
  align-self: center;
  content: "";
  width: 24px;
  height: 24px;
  background: url(https://e.huawei.com/mediafiles/MediaFiles/0/3/9/{0393B011-3490-4F6B-81FD-AE116B2A6E28}wia_icon.png) center no-repeat;
  background-size: 100% 100%;
  margin-left: 18px;
}

body .what_is_afdc .wia_btn a {
  width: 100%;
  height: 100%;
  display: block;
  display: flex;
  color: #c7000b;
  justify-content: center;
  font-weight: bold;
}

body .why_you_need_afdc {
  width: 100%;
  height: auto;
  background: #f5f6f9;
  box-sizing: border-box;
  padding: 80px 0 113px 0;
}

body .why_you_need_afdc .item_box .wyna_cont {
  width: 100%;
  height: auto;
  position: relative;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

body .why_you_need_afdc .item_box .wyna_cont .wyna_item {
  width: 680px;
  height: 278px;
  background: #ffffff;
  margin: 0 60px 60px 0;
  box-sizing: border-box;
  padding: 20px;
  display: flex;
}

body .why_you_need_afdc .item_box .wyna_cont .wyna_item:nth-child(2n) {
  margin-right: 0;
}

body .why_you_need_afdc .item_box .wyna_cont .wyna_item:nth-child(3),
body .why_you_need_afdc .item_box .wyna_cont .wyna_item:nth-child(4) {
  margin-bottom: 0;
}

body .why_you_need_afdc .item_box .wyna_cont .wyna_item .wyna_img {
  width: 337px;
  height: 238px;
  align-self: center;
}

body .why_you_need_afdc .item_box .wyna_cont .wyna_item .wyna_text_box {
  width: 250px;
  height: auto;
  margin-left: 29px;
  text-align: left;
  align-self: center;
}

body .why_you_need_afdc .item_box .wyna_cont .wyna_item .wyna_text_box .wyna_title {
  width: 100%;
  font-size: 28px;
  color: #000000;
  line-height: 36px;
  margin-bottom: 18px;
  font-weight: bold;
}

body .why_you_need_afdc .item_box .wyna_cont .wyna_item .wyna_text_box .wyna_text {
  width: 100%;
  font-size: 24px;
  color: #000000;
  line-height: 38px;
}

body .why_choose_hwafdc {
  width: 100%;
  min-height: 1323px;
  height: auto;
  background: url(https://e.huawei.com/marketingcloud/pep/asset/2000000101/images/topic/storage/all-flash-data-center/wch-bg.jpg) center no-repeat;
  background-size: 100% 100%;
  box-sizing: border-box;
  padding: 85px 0 50px 0;
}

body .why_choose_hwafdc .item_box .detail_title {
  color: #ffffff;
}

body .why_choose_hwafdc .item_box .detail_title.pc {
  display: block;
}

body .why_choose_hwafdc .item_box .detail_title.mb {
  display: none;
}

body .why_choose_hwafdc .item_box .detail_line {
  margin-bottom: 28px;
}

body .why_choose_hwafdc .item_box .detail_text.pc {
  color: #ffffff;
  opacity: 1;
  margin-bottom: 50px;
}

body .why_choose_hwafdc .item_box .wch_ind_item {
  display: flex;
  justify-content: space-between;
}

body .why_choose_hwafdc .item_box .wch_ind_item .wch_ind {
  width: 100%;
  text-align: center;
  margin-bottom: 57px;
}

body .why_choose_hwafdc .item_box .wch_ind_item .wch_ind .ind_text {
  width: auto;
  height: 69px;
  font-size: 58px;
  color: #ffffff;
  line-height: 70px;
  margin-bottom: 20px;
}

body .why_choose_hwafdc .item_box .wch_ind_item .wch_ind .ind_text:nth-child(2) {
  width: auto;
  height: 28px;
  font-size: 24px;
  color: #ffffff;
  line-height: 29px;
}

body .why_choose_hwafdc .item_box .wch_cont.pc {
  display: flex;
  justify-content: space-between;
}

body .why_choose_hwafdc .item_box .wch_cont.pc .wch_item {
  width: 340px;
  height: auto;
}

body .why_choose_hwafdc .item_box .wch_cont.pc .wch_item:nth-child(4) .wch_detail .wch_textbox .wchd_text {
  width: 280px;
}

body .why_choose_hwafdc .item_box .wch_cont.pc .wch_item .wch_detail {
  width: 340px;
  height: auto;
  min-height: 785px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  background-size: 100% 100%;
  text-align: center;
  padding-bottom: 43px;
}

body .why_choose_hwafdc .item_box .wch_cont.pc .wch_item .wch_detail .wchd_icon {
  width: 120px;
  height: 120px;
  margin-top: 39px;
}

body .why_choose_hwafdc .item_box .wch_cont.pc .wch_item .wch_detail .wchd_title {
  width: 100%;
  height: 28px;
  font-size: 24px;
  color: #ffffff;
  line-height: 29px;
  margin: 24px 0 14px 0;
}

body .why_choose_hwafdc .item_box .wch_cont.pc .wch_item .wch_detail .wch_textbox {
  width: 100%;
  min-height: 445px;
}

body .why_choose_hwafdc .item_box .wch_cont.pc .wch_item .wch_detail .wch_textbox .wchd_text {
  width: 260px;
  height: auto;
  font-size: 18px;
  color: #ffffff;
  line-height: 32px;
  position: relative;
  text-align: left;
  margin: auto;
  margin-left: 47px;
  margin-bottom: 14px;
}

body .why_choose_hwafdc .item_box .wch_cont.pc .wch_item .wch_detail .wch_textbox .wchd_text::after {
  position: absolute;
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #c7000b;
  top: 10px;
  left: -20px;
}

body .why_choose_hwafdc .item_box .wch_cont.pc .wch_item .wch_detail a .wchd_btn {
  width: auto;
  height: 40px;
  padding: 0 20px;
  background: rgba(55, 55, 55, 0);
  border: 1px solid #ffffff;
  line-height: 40px;
  font-size: 16px;
  text-align: center;
  color: #ffffff;
  margin: auto;
  display: inline-block;
  margin-top: 15px;
}

body .why_choose_hwafdc .item_box .wch_cont.pc .wch_item .wch_detail a:nth-child(5) .wchd_btn {
  margin-left: 5px;
}

body .why_choose_hwafdc .item_box .wch_cont.pc .wch_item:nth-child(1) .wch_detail .wchd_btn {
  padding: 0 35px;
}

body .why_choose_hwafdc .wch_cont.mb {
  display: none;
}

body .why_choose_hwafdc .wia_btn {
  width: 550px;
  height: 59px;
  line-height: 59px;
  background: #c7000b;
  color: #ffffff;
  margin: auto;
  text-align: center;
  font-size: 20px;
  margin-top: 50px;
  box-sizing: border-box;
  padding: 0 30px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
}

body .why_choose_hwafdc .wia_btn span {
  align-self: center;
}

body .why_choose_hwafdc .wia_btn .wia_icon {
  align-self: center;
  content: "";
  width: 24px;
  height: 24px;
  background: url(https://e.huawei.com/mediafiles/MediaFiles/1/F/A/{1FA196C4-9E32-45FC-B9CA-5BC944024A74}wia-icon-white.png) center no-repeat;
  background-size: 100% 100%;
  margin-right: 18px;
}

body .hw_prize {
  width: 100%;
  height: 31.25vw;
  position: relative;
}

body .hw_prize .hw_prize_bg {
  width: 100%;
  height: auto;
  cursor: pointer;
}

body .hw_prize .hw_prize_bg.pc {
  display: block;
}

body .hw_prize .hw_prize_bg.mb {
  display: none;
}

body .hw_prize .swiper-pagination-bullet-active {
  background: rgba(0, 0, 0, 0.4);
}

body .hw_prize .swiper-button-prev {
  background: url(https://e.huawei.com/mediafiles/MediaFiles/B/1/A/{B1A8D4E5-155D-40FD-B761-D765C89842AB}prev.png) no-repeat !important;
  background-size: cover;
  width: 20px;
  height: 34.5px;
  left: 2%;
}

body .hw_prize .swiper-button-next {
  background: url(https://e.huawei.com/mediafiles/MediaFiles/B/1/A/{B1A8D4E5-155D-40FD-B761-D765C89842AB}prev.png) no-repeat !important;
  background-size: cover;
  width: 20px;
  height: 34.5px;
  transform: rotate(-180deg);
  right: 2%;
}

body .hotcases_box {
  background: #fff;
  width: 100%;
  height: auto;
  box-sizing: border-box;
  padding: 92px 0 56px 0;
  position: relative;
}

body .hotcases_box .swiper-button-box {
  width: 100%;
  height: 64px;
  position: absolute;
  top: 50%;
  left: 0;
  display: none;
}

body .hotcases_box .swiper-button-box .hotcases-button-prev,
body .hotcases_box .swiper-button-box .hotcases-button-next {
  width: 64px;
  height: 64px;
  position: absolute;
  top: 0;
  cursor: pointer;
}

body .hotcases_box .swiper-button-box .hotcases-button-prev {
  background: url(https://e.huawei.com/mediafiles/MediaFiles/6/8/1/{681694F0-E4DE-4B9F-BF7D-292E9F0F1329}swipericon-l-dis.png) no-repeat;
  background-size: 100% 100%;
  left: 0;
}

body .hotcases_box .swiper-button-box .hotcases-button-prev.swiper-button-disabled {
  cursor: auto;
  background: url(https://e.huawei.com/mediafiles/MediaFiles/E/B/9/{EB90650E-621B-49EF-9651-7FC860D41B4B}swiper_icon_l.png) no-repeat;
  background-size: 100% 100%;
}

body .hotcases_box .swiper-button-box .hotcases-button-next {
  background: url(https://e.huawei.com/mediafiles/MediaFiles/B/5/9/{B594B112-5EE4-46B1-8160-1F3AA74E9009}swipericon-r-dis.png) no-repeat;
  background-size: 100% 100%;
  right: 0;
}

body .hotcases_box .swiper-button-box .hotcases-button-next.swiper-button-disabled {
  cursor: auto;
  background: url(https://e.huawei.com/mediafiles/MediaFiles/C/B/4/{CB42A8D5-CFFB-483E-B1DC-87372DFF6D88}swiper_icon_r.png) no-repeat;
  background-size: 100% 100%;
}

body .hotcases_box .hotcases_item {
  width: 100%;
  height: auto;
  margin: auto;
  position: relative;
}

body .hotcases_box .hotcases_item .hotcases_cont {
  width: 100%;
  height: auto;
  box-sizing: border-box;
  padding-top: 10px;
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper {
  width: 100%;
  height: auto;
  overflow: hidden;
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper .swiper-container-hotcases .swiper-wrapper {
  height: 540px;
  margin-bottom: 60px;
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper .swiper-container-hotcases .swiper-wrapper .swiper-slide {
  width: auto;
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper .swiper-container-hotcases .swiper-wrapper .swiper-slide .hc_item {
  width: 433px;
  height: 540px;
  background: linear-gradient(180deg, transparent 0%, #000000 100%);
  position: relative;
  background: url(https://e.huawei.com/mediafiles/MediaFiles/6/6/7/{66763158-64E5-45DA-8C06-CC6336A2DCD2}case1.jpg) no-repeat center;
  background-size: 100% 100%;
  cursor: pointer;
  transition: 2.5s;
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper .swiper-container-hotcases .swiper-wrapper .swiper-slide .hc_item .hc_meng {
  position: relative;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper .swiper-container-hotcases .swiper-wrapper .swiper-slide .hc_item .hc_meng .hc_text {
  width: 370px;
  height: auto;
  font-size: 28px;
  font-weight: normal;
  color: #ffffff;
  line-height: 44px;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.3);
  position: absolute;
  left: 40px;
  bottom: 150px;
  text-align: left;
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper .swiper-container-hotcases .swiper-wrapper .swiper-slide .hc_item .hc_meng .hc_btn {
  width: 136px;
  height: 40px;
  line-height: 40px;
  border: 1px solid #ffffff;
  font-size: 16px;
  color: #ffffff;
  position: absolute;
  left: 40px;
  bottom: 80px;
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper .swiper-container-hotcases .swiper-wrapper .swiper-slide:nth-child(2) .hc_item {
  background: url(https://e.huawei.com/mediafiles/MediaFiles/E/C/7/{EC7BF838-B787-46CF-965E-64F4736DB626}case2.jpg) no-repeat center;
  background-size: 100% 100%;
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper .swiper-container-hotcases .swiper-wrapper .swiper-slide:nth-child(3) .hc_item {
  background: url(https://e.huawei.com/mediafiles/MediaFiles/A/B/2/{AB2C98D1-7BA8-4C33-8C0C-9E0A534418DF}case3.jpg) no-repeat center;
  background-size: 100% 100%;
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper .swiper-container-hotcases .swiper-wrapper .swiper-slide:hover .hc_item {
  background-position: center;
  background-size: 115% 115%;
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper .swiper-container-hotcases .swiper-wrapper .swiper-slide:hover .hc_item .hc_btn {
  border: 1px solid #c70000;
  background: #c70000;
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper .swiper-container-hotcases .swiper-wrapper:nth-child(2) .swiper-slide:nth-child(1) .hc_item {
  background: url(https://e.huawei.com/mediafiles/MediaFiles/6/4/6/{6469A4C8-AD20-4391-A4EE-C035B236F4BA}case4.jpg) no-repeat center;
  background-size: 100% 100%;
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper .swiper-container-hotcases .swiper-wrapper:nth-child(2) .swiper-slide:nth-child(2) .hc_item {
  background: url(https://e.huawei.com/mediafiles/MediaFiles/F/F/4/{FF4E0986-D495-4965-87B9-F57FF9DD6881}case5.jpg) no-repeat center;
  background-size: 100% 100%;
}

body .hotcases_box .hotcases_item .hotcases_cont.pc .hotcases_swiper .swiper-container-hotcases .swiper-wrapper:nth-child(2) .swiper-slide:nth-child(3) .hc_item {
  background: url(https://e.huawei.com/mediafiles/MediaFiles/5/8/0/{58099726-9754-4860-A0BE-55A6D0A16CF1}case6.jpg) no-repeat center;
  background-size: 100% 100%;
}

body .hotcases_box .hotcases_item .hotcases_cont.mb {
  display: none;
}

body .hw_read_guide {
  position: relative;
  width: 100%;
  height: auto;
  background: #fafafa;
  box-sizing: border-box;
  padding-top: 79;
  padding-bottom: 57px;
}

body .hw_read_guide .hrg_cont {
  display: flex;
  justify-content: space-between;
}

body .hw_read_guide .hrg_cont .hrg_item {
  width: 50%;
  height: 100%;
  display: flex;
}

body .hw_read_guide .hrg_cont .hrg_item .hrg_img {
  width: 188px;
  height: 188px;
  margin-right: 36px;
  flex-shrink: 0;
  align-self: center;
}

body .hw_read_guide .hrg_cont .hrg_item .hrg_textbox {
  width: 100%;
  height: auto;
  text-align: left;
  margin-top: 11px;
}

body .hw_read_guide .hrg_cont .hrg_item .hrg_textbox .hrg_title {
  width: auto;
  height: auto;
  font-size: 28px;
  color: #000000;
  line-height: 34px;
  margin-bottom: 20px;
  font-weight: bold;
}

body .hw_read_guide .hrg_cont .hrg_item .hrg_textbox .hrg_text {
  width: auto;
  height: auto;
  font-size: 20px;
  box-sizing: border-box;
  padding-left: 20px;
  position: relative;
  color: #000000;
  line-height: 28px;
  margin-bottom: 20px;
}

body .hw_read_guide .hrg_cont .hrg_item .hrg_textbox .hrg_text:nth-child(4) {
  margin-bottom: 30px;
}

body .hw_read_guide .hrg_cont .hrg_item .hrg_textbox .hrg_text::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #000000;
  position: absolute;
  left: 0;
  top: 10px;
}

body .hw_read_guide .hrg_cont .hrg_item .hrg_textbox a {
  color: #c7000b;
  text-decoration: none;
}

body .hw_read_guide .hrg_cont .hrg_item .hrg_textbox .hrg_href {
  width: auto;
  height: 23px;
  font-size: 20px;
  color: #c7000b;
  line-height: 24px;
  margin-bottom: 13px;
  cursor: pointer;
  display: inline-block;
}

body .hw_read_guide .hrg_cont .hrg_item .hrg_textbox .hrg_href .hrg_arrow {
  width: 21px;
  height: 13px;
  background: url(https://e.huawei.com/mediafiles/MediaFiles/A/B/A/{ABA56CB8-E747-4D90-BA01-3244202C2DC7}hrg_arrow.png) center no-repeat;
  background-size: 100% 100%;
  position: relative;
  margin-left: 16px;
  display: inline-block;
}

body .hw_read_guide .hrg_cont .hrg_item .hrg_textbox .hrg_tip {
  width: auto;
  height: 17px;
  font-size: 14px;
  color: #000000;
  line-height: 17px;
}

body .hw_read_guide .hrg_cont .hrg_item:nth-child(2) {
  margin-left: 100px;
}

body .hw_read_guide .hrg_cont .hrg_item:nth-child(2) .hrg_img {
  width: 172px;
  height: 123px;
  margin-top: 44px;
  margin-right: 67px;
}

body .hw_read_guide .hrg_cont .hrg_item:nth-child(2) .hrg_textbox .hrg_text {
  text-align: left;
  width: 100%;
  font-size: 20px;
  color: #000000;
  line-height: 35px;
}

body .hw_read_guide .hrg_cont .hrg_item:nth-child(2) .hrg_textbox .hrg_text.pc {
  display: block;
}

body .hw_read_guide .hrg_cont .hrg_item:nth-child(2) .hrg_textbox .hrg_text.mb {
  display: none;
}

body .pas_box {
  width: 100%;
  background: #ffffff;
  padding: 80px 0 70px 0;
  box-sizing: border-box;
}

body .pas_box .pas_cont {
  width: 100%;
  height: auto;
  margin-top: 36px;
  box-sizing: border-box;
}

body .pas_box .pas_cont .pas_group {
  box-sizing: border-box;
  padding: 0;
  height: auto;
  display: flex;
}

body .pas_box .pas_cont .pas_group .pas_item {
  width: 358px;
  height: auto;
  padding: 24px 24px 10px 24px;
  margin-right: 5px;
  transition: 0.3s;
}

body .pas_box .pas_cont .pas_group .pas_item.pas_item_hover {
  background: rgba(255, 255, 255, 0.3);
  box-shadow: 0px 6px 20px 0px rgba(0, 0, 0, 0.1);
}

body .pas_box .pas_cont .pas_group .pas_item:last-child {
  margin-right: 0;
}

body .pas_box .pas_cont .pas_group .pas_item .pas_img {
  width: 310px;
  height: 172px;
  position: relative;
  margin: auto;
  background: #fff;
  border: none;
}

body .pas_box .pas_cont .pas_group .pas_item .pas_img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}

body .pas_box .pas_cont .pas_group .pas_item .pas_title {
  margin-top: 25px;
  width: 100%;
  word-wrap: break-word;
  height: 72px;
  font-size: 24px;
  font-weight: normal;
  color: #000000;
  line-height: 36px;
  text-align: left;
}

body .pas_box .pas_cont .pas_group .pas_item .pas_text {
  margin-top: 12px;
  width: 100%;
  height: auto;
  font-size: 18px;
  color: #000000;
  line-height: 32px;
  text-align: left;
}

body .pas_box .pas_cont .pas_group .pas_item:nth-child(3n) {
  margin-right: 0;
}

body .pas_box .pas_cont .pas_more {
  width: 100%;
  height: 32px;
  font-size: 18px;
  font-weight: normal;
  color: #000000;
  line-height: 32px;
  display: flex;
  justify-content: center;
  align-self: center;
  margin: auto;
  cursor: pointer;
}

body .pas_box .pas_cont .pas_more::after {
  content: "";
  width: 32px;
  height: 32px;
  background: url(https://e.huawei.com/mediafiles/MediaFiles/4/6/4/{464D73D7-7395-4883-A99D-AFF942E55DA7}btc_icon_black.png) no-repeat;
  background-size: 100% 100%;
  margin-left: 16px;
  display: block;
}

body .relinfo_box {
  background: #fff;
  width: 100%;
  box-sizing: border-box;
  padding: 36px 0 30px 0;
  position: relative;
}

body .relinfo_box .relinfo_cont {
  width: 100%;
  height: auto;
}

body .relinfo_box .relinfo_cont .relinfo_group {
  width: 100%;
  height: 450px;
  height: auto;
  overflow: hidden;
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

body .relinfo_box .relinfo_cont .relinfo_group .ri_item {
  width: 600px;
  min-height: 90px;
  display: flex;
  cursor: pointer;
}

body .relinfo_box .relinfo_cont .relinfo_group .ri_item .wp_icon {
  width: 30px;
  height: 30px;
  align-self: unset;
  margin-top: 5px;
  margin-right: 22px;
  background: url(https://e.huawei.com/mediafiles/MediaFiles/D/9/9/{D99BF29E-BDC0-447C-921D-D7E1B5366272}wp_icon.png) no-repeat;
  background-size: 100% 100%;
  flex-shrink: 0;
}

body .relinfo_box .relinfo_cont .relinfo_group .ri_item .ds_icon {
  width: 30px;
  height: 30px;
  align-self: unset;
  margin-top: 5px;
  margin-right: 22px;
  background: url(https://e.huawei.com/mediafiles/MediaFiles/5/4/4/{54475450-5FD3-476E-B6CF-0E2FC3483BDC}ds_icon.png) no-repeat;
  background-size: 100% 100%;
  flex-shrink: 0;
}

body .relinfo_box .relinfo_cont .relinfo_group .ri_item .pdf_icon {
  width: 27px;
  height: 30px;
  align-self: unset;
  margin-top: 5px;
  margin-right: 22px;
  background: url(https://e.huawei.com/mediafiles/MediaFiles/7/8/7/{787D823E-DE0B-4FE0-9B6B-8B0911C92287}pdf_icon.png) no-repeat;
  background-size: 100% 100%;
  flex-shrink: 0;
}

body .relinfo_box .relinfo_cont .relinfo_group .ri_item .ri_text {
  width: auto;
  height: auto;
  font-size: 18px;
  font-weight: normal;
  color: #000000;
  line-height: 34px;
  align-self: unset;
  display: flex;
  text-align: left;
}

body .relinfo_box .relinfo_cont .relinfo_group .ri_item .ri_text .ri_arrow {
  opacity: 0;
  width: 21px;
  height: 13px;
  background: url(https://e.huawei.com/mediafiles/MediaFiles/A/B/A/{ABA56CB8-E747-4D90-BA01-3244202C2DC7}hrg_arrow.png) no-repeat;
  background-size: 100% 100%;
  margin-top: 10px;
  margin-left: 10px;
}

body .relinfo_box .relinfo_cont .relinfo_group .ri_item:hover .wp_icon {
  background: url(https://e.huawei.com/mediafiles/MediaFiles/0/7/B/{07BC5275-820A-4E72-9286-DC79306328EE}wp_icon1.png) no-repeat;
  background-size: 100% 100%;
}

body .relinfo_box .relinfo_cont .relinfo_group .ri_item:hover .ds_icon {
  background: url(https://e.huawei.com/mediafiles/MediaFiles/2/2/E/{22EB42BD-CF2C-4405-9B63-711BEE035F27}ds_icon1.png) no-repeat;
  background-size: 100% 100%;
}

body .relinfo_box .relinfo_cont .relinfo_group .ri_item:hover .pdf_icon {
  background: url(https://e.huawei.com/mediafiles/MediaFiles/C/A/0/{CA07135F-DEEC-49C0-8C54-8E3B493987BB}pdf_icon1.png) no-repeat;
  background-size: 100% 100%;
}

body .relinfo_box .relinfo_cont .relinfo_group .ri_item:hover .ri_text {
  font-weight: bold;
}

body .relinfo_box .relinfo_cont .relinfo_group .ri_item:hover .ri_text .ri_arrow {
  opacity: 1;
  transition: 0.3s;
}

body .relinfo_box .relinfo_more {
  width: auto;
  height: 32px;
  font-size: 18px;
  font-weight: normal;
  color: #000000;
  line-height: 32px;
  display: flex;
  justify-content: center;
  align-self: center;
  margin: auto;
  margin-top: 70px;
  cursor: pointer;
}

body .relinfo_box .relinfo_more::after {
  content: "";
  width: 32px;
  height: 32px;
  background: url(https://e.huawei.com/mediafiles/MediaFiles/4/6/4/{464D73D7-7395-4883-A99D-AFF942E55DA7}btc_icon_black.png) no-repeat;
  background-size: 100% 100%;
  margin-left: 16px;
  display: block;
}

@media (max-width: 1550px) {
  body {
    padding: 0;
    box-sizing: border-box;
    font-size: 1.03226vw;
    -webkit-text-size-adjust: 100% !important;
    text-size-adjust: 100% !important;
    -moz-text-size-adjust: 100% !important;
    background: #fff;
    color: #000000;
  }
  body a {
    text-decoration: none;
  }
  body h1 {
    opacity: 0;
    position: absolute;
    top: 0;
    left: -50%;
  }
  body .container {
    position: relative;
  }
  body .video_mask {
    height: 100%;
    width: 100%;
    position: fixed;
    background: rgba(0, 0, 0, 0.5);
    top: 0;
    left: 0;
    z-index: 999;
    display: none;
  }
  body .video_mask .video_window {
    position: absolute;
    background: #ffffff;
    width: 77.41935vw;
    height: 43.6129vw;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
  }
  body .video_mask .video_window .window_close {
    width: 2vw;
    height: 2vw;
    position: absolute;
    top: 0;
    right: -2.64516vw;
    cursor: pointer;
    z-index: 999;
  }
  body .video_mask .video_window video {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  body .prompt-box {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: fixed;
    z-index: 99999;
    display: none;
  }
  body .prompt-box .prompt-mask {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: absolute;
    opacity: 0.5;
    background: #000;
    filter: alpha(opacity=50);
  }
  body .prompt-box .prompt-main {
    position: relative;
    width: 38.06452vw;
    height: 20.96774vw;
    margin: auto;
    vertical-align: middle;
    background: #fff;
    box-sizing: border-box;
    padding: 4.51613vw 8.3871vw 5.80645vw;
    text-align: center;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
  }
  body .prompt-box .prompt-main h3 {
    font-size: 1.67742vw;
    line-height: 1.2;
    color: #333;
  }
  body .prompt-box .prompt-main p {
    font-size: 1.03226vw;
    line-height: 1.5;
    margin-top: 0.96774vw;
    color: #5a5a5a;
  }
  body .prompt-box .prompt-main a {
    font-size: 0.90323vw;
    line-height: 1.5;
    display: inline-block;
    min-width: 9.03226vw;
    margin-top: 1.93548vw;
    box-sizing: border-box;
    padding: 0.64516vw 2.77419vw;
    text-transform: uppercase;
    color: #fff;
    background: #c7000b;
    text-align: center;
  }
  body .prompt-box .prompt-main .prompt-close {
    width: 0.64516vw;
    height: 0.64516vw;
    position: absolute;
    top: 0.96774vw;
    right: 0.96774vw;
    cursor: pointer;
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