.case_banner {
  height: 480px;
  background-color: #1643A9;
}
.case_banner_title {
  font-size: 56px;
  color: #fff;
  font-weight: bold;
  line-height: 64px;
  margin-bottom: 30px;
}
.case_banner_desc {
  font-size: 24px;
  color: #fff;
  line-height: 36px;
  margin-bottom: 58px;
}
.case_banner_tip {
  font-size: 16px;
  color: #FFF;
  line-height: 24px;
}
.case_banner_img {
  position: absolute;
  right: 10px;
  bottom: 90px;
  width: 549px;
}
.case_customer {
  padding: 84px 0 30px;
  background-color: #fff;
}
.case_customer_list {
  margin-top: 44px;
}
.case_customer_item {
  width: 100%;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 30px;
}
.case_customer_left {
  -ms-flex-negative: 0;
  -webkit-flex-shrink: 0;
  flex-shrink: 0;
  width: 50%;
  height: 348px;
  background: url('/shop/img/case/customer.jpg') no-repeat center center;
  -o-background-size: cover;
  background-size: cover;
  padding: 20px 110px 20px 106px;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-justify-content: center;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.case_customer_left_title {
  font-size: 24px;
  color: #fff;
  font-weight: bold;
  line-height: 32px;
  margin-bottom: 16px;
}
.case_customer_left_tip {
  font-size: 14px;
  color: #fff;
  line-height: 24px;
}
.case_customer_left_ul {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  margin-top: 26px;
}
.case_customer_left_li {
  padding-right: 20px;
  position: relative;
}
.case_customer_left_li:first-child::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 1px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.42);
  margin-top: -18px;
}
.case_customer_left_li ~ .case_customer_left_li {
  margin-left: 0.8rem;
}
.case_customer_left_li p {
  font-size: 14px;
  color: #fff;
}
.case_customer_left_li span {
  font-size: 24px;
  color: #fff;
}
.case_customer_right {
  -ms-flex-negative: 0;
  -webkit-flex-shrink: 0;
  flex-shrink: 0;
  width: 50%;
  height: 348px;
  overflow: hidden;
}
.case_customer_right > img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
.case_customer_right > video {
  display: block;
  width: 100%;
  height: 100%;
}
.case_more {
  padding: 40px 0 60px;
  background-color: #fff;
}
.case_more .ys_title {
  font-size: 36px;
  color: #000;
  margin-bottom: 60px;
}
.case_more_ul {
  min-height: 468px;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-top: 60px;
}
.case_more_li {
  width: 385px;
  height: 408px;
  background-color: #fff;
  position: relative;
  overflow: hidden;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  margin: 0 22px 22px 0;
}
.case_more_li:nth-child(3n) {
  margin-right: 0;
}
.case_more_li.active,
.case_more_li:hover {
  box-shadow: 0px 0.1rem 1rem 0px rgba(25, 25, 25, 0.13);
}
.case_more_img {
  -ms-flex-negative: 0;
  -webkit-flex-shrink: 0;
  flex-shrink: 0;
  display: block;
  width: 100%;
  height: 196px;
}
.case_more_icon {
  position: absolute;
  left: 26px;
  top: 146px;
  width: 96px;
  height: 96px;
  padding: 15px;
  border-radius: 50%;
  background-color: #fff;
}
.case_more_text {
  -webkit-flex: 1 0 0;
  -moz-box-flex: 1;
  -ms-flex: 1 0 0px;
  flex: 1 0 0;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  padding: 56px 24px 0;
}
.case_more_name {
  font-size: 20px;
  color: #000;
  margin-bottom: 16px;
}
.case_more_versions {
  font-size: 14px;
  color: #666;
}
.case_more_number {
  height: 68px;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin-top: auto;
  border-top: 1px solid #E6E6E6;
}
.case_more_number_item {
  display: block;
  width: 154px;
  font-size: 14px;
  color: #666;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  white-space: nowrap;
}
.case_more_number_item span {
  font-size: 20px;
  color: #000;
}
@media (max-width: 768px) {
  .case_banner {
    height: 18.75rem;
    background-color: #1643A9;
  }
  .case_banner .ys_banner_left {
    padding: 2.5rem 0 0;
    text-align: center;
  }
  .case_banner_title {
    font-size: 1.4rem;
    text-align: center;
    line-height: 1.6rem;
    margin-bottom: 0.55rem;
  }
  .case_banner_desc {
    font-size: 0.9rem;
    text-align: center;
    line-height: 1.1rem;
    margin-bottom: 0.85rem;
  }
  .case_banner_tip {
    font-size: 0.7rem;
    text-align: center;
    line-height: 0.9rem;
  }
  .case_banner_img {
    right: 2.5rem;
    bottom: 0;
    width: 13.75rem;
  }
  .case_customer {
    padding: 2.1rem 0 0;
    margin-bottom: 2rem;
  }
  .case_customer_list {
    margin-top: 1.1rem;
  }
  .case_customer_item {
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    margin-bottom: 1rem;
    background: url('/shop/img/case/customer.jpg') no-repeat center center;
    -o-background-size: cover;
    background-size: cover;
    padding: 1rem 1rem 2rem;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
  .case_customer_item:last-child {
    margin-bottom: 0;
  }
  .case_customer_left {
    -ms-flex-negative: 0;
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
    width: 100%;
    height: auto;
    background: none;
    padding: 0.9rem 0 1.4rem;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .case_customer_left_title {
    font-size: 0.7rem;
    text-align: center;
    line-height: 0.9rem;
    margin-bottom: 0.75rem;
  }
  .case_customer_left_tip {
    font-size: 0.5rem;
    text-align: center;
    line-height: 0.85rem;
  }
  .case_customer_left_ul {
    width: 100%;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    margin-top: 1.85rem;
  }
  .case_customer_left_li {
    padding-right: 1.5rem;
    position: relative;
    line-height: 1.05rem;
  }
  .case_customer_left_li:first-child::after {
    height: 1.4rem;
    margin-top: -0.7rem;
  }
  .case_customer_left_li ~ .case_customer_left_li {
    margin-left: 1.5rem;
  }
  .case_customer_left_li p {
    font-size: 0.5rem;
  }
  .case_customer_left_li span {
    font-size: 0.7rem;
  }
  .case_customer_right {
    -ms-flex-negative: 0;
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
    width: 100%;
    height: 9.55rem;
    overflow: hidden;
  }
  .case_customer_right > img {
    display: block;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
  }
  .case_customer_right > video {
    display: block;
    width: 100%;
    height: 100%;
  }
  .case_more {
    padding: 1rem 0 1.4rem;
    background-color: #F5F5F5;
  }
  .case_more_ul {
    min-height: 11.5rem;
    margin-top: 0.85rem;
    padding: 0 0.5rem;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
  .case_more_li {
    width: 8.6rem;
    height: 11.425rem;
    position: relative;
    overflow: hidden;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    margin: 0 0.25rem 0.5rem 0;
  }
  .case_more_li:nth-child(3n) {
    margin-right: 0;
  }
  .case_more_li:nth-child(2n) {
    margin-right: 0;
  }
  .case_more_li.active,
  .case_more_li:hover {
    box-shadow: none;
  }
  .case_more_img {
    -ms-flex-negative: 0;
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
    display: block;
    width: 100%;
    height: 3.8rem;
  }
  .case_more_icon {
    left: 0.5rem;
    top: 2.85rem;
    width: 1.85rem;
    height: 1.85rem;
    padding: 0.25rem;
  }
  .case_more_text {
    -webkit-flex: 1 0 0;
    -moz-box-flex: 1;
    -ms-flex: 1 0 0px;
    flex: 1 0 0;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    padding: 1.15rem 0.45rem 0;
  }
  .case_more_name {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    overflow: hidden;
    font-size: 0.7rem;
    color: #333;
    margin-bottom: 0.4rem;
    line-height: 0.95rem;
    max-height: 1.9rem;
  }
  .case_more_versions {
    font-size: 0.55rem;
  }
  .case_more_number {
    height: 2.85rem;
  }
  .case_more_number_item {
    width: 3.55rem;
    font-size: 0.55rem;
    text-align: center;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    white-space: wrap;
  }
  .case_more_number_item span {
    font-size: 0.7rem;
  }
}