.customer-case {
  padding: 40px 0;
  background: url(https://aimingto.oss-cn-beijing.aliyuncs.com/ai2025/customer/customerBg.png) no-repeat;
  background-size: cover;
}

/* .customer-case-title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 128px;
  } */
.customer-case-title>h1 {
  color: #000000;
  font-size: 40px;
  font-weight: bold;
  line-height: 67px;
  text-align: center;
}

.customer-case-title>p {
  font-weight: 400;
  color: #4E5869;
  font-size: 20px;
  margin: 20px 0;
  text-align: center;
}

.customer-case-body {
  width: 1468px;
  height: 494px;
  margin: 0 auto;
  /* position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 348px; */
  border-radius: 9px;
  background: #fff;
  padding: 40px;
}

.customer-case-body-tab {
  display: flex;
  width: 100%;
  border-bottom: 1px solid #E4E9F2;
  font-size: 16px;
  position: relative;
}

.customer-case-body-tab-tabs {
  cursor: pointer;
  padding: 10px 20px;
}

.customer-case-body-tab-tabs::after {
  display: block;
  position: relative;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  content: '';
  width: 0;
  height: 2px;
  background: #3C74FF;
  transition: width ease 0.5s;
}

.customer-case-body-tab-tabs-active {
  color: #3C74FF;
}

.customer-case-body-tab-tabs-active::after {
  display: block;
  position: relative;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  content: '';
  width: 56px;
  height: 2px;
  background: #3C74FF;
  transition: width ease 0.5s;
}

.customer-case-body-tab-tabs:hover {
  color: #3C74FF;
}

.customer-case-body-tab-tabs:hover::after {
  width: 56px;
}

.customer-case-body-content {
  display: flex;
  padding: 35px 0;
  justify-content: space-between;
}

.customer-case-body-content img {
  width: 651px;
  height: 334px;
}

.customer-case-body-content-left {
  width: 660px;
}

.customer-case-body-content-left-title {
  color: #0A2159;
  font-weight: bold;
  font-size: 26px;
}

.customer-case-body-content-left-text {
  font-size: 18px;
  color: #4E5869;
  margin-top: 20px;
  line-height: 2;
}

.customer-case-body-btn {
  width: 200px;
  height: 52px;
  cursor: pointer;
  line-height: 52px;
  border-radius: 12px;
  background: #3C74FF;
  color: #FFFFFF;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  margin: 0 auto;
  /* position: relative;
    top: 100px;
    left: 50%;
    transform: translateX(-50%); */
}