.business-box .img-box {
  width: 45%;
  margin-right: 5%;
}
.word-right {
  flex: 1;
}
.word-right img {
  margin-bottom: 17px;
  display: block;
}
.word-right span {
  font-size: 18px;
  color: #000000;
}
.word-right p {
  font-size: 16px;
  color: #090909;
  line-height: 33px;
  margin-top: 25px;
}
.en-circle-box {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex-shrink: 0;
}
.en-circle-box h3 {
  position: relative;
  font-size: 34px;
  letter-spacing: 3px;
  padding-right: 12px;
  padding-bottom: 18px;
}

/* 圆点：右边 */
.en-circle-box h3::after {
  content: "";
  position: absolute;
  right: 0;
  top: 33px;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  background-color: #0066ff;
  border-radius: 50%;
}

/* 竖线：圆点正下方 */
.en-circle-box h3::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 65px;
  height: 1px;
  background-color: #bfbfbf;
}
.en-circle-box span {
  font-size: 18px;
  color: #6d6d6d;
}

.product-tab {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-left: 36px;
 
}
.product-tab a {
  padding: 12px 28px;
  background: #ececec;
  margin-left: 19px;
  margin-bottom: 10px;
  border-bottom: 1px solid transparent;
  white-space: nowrap;
}

.product-tab .active {
  border-bottom: 2px solid #074abf;
  color: #074abf;
  background: #e8f0fe;
}
.product-tab a:hover {
  border-bottom: 1px solid #074abf;
}

.plate-box {
  display: flex;
  flex-wrap: wrap;
  margin-top: 50px;
}
.plate-box a {
  width: calc((100% - 30px) / 4);
  margin-right: 10px;
  padding: 21px 19px;
}
.plate-box a:nth-child(4n) {
  margin-right: 0;
}
.plate-box img {
  width: 100%;
  aspect-ratio: 343/258;
  object-fit: cover;
  margin-bottom: 8px;
}
.plate-box a:hover {
  box-shadow: 0px 3px 15px 1px rgba(7, 74, 191, 0.25);
}
.plate-box span {
  font-size: 18px;
}

.case-flex {
  display: flex;
  flex-wrap: wrap;
  padding-top: 34PX;
}
.case-flex a {
  width: calc((100% - 64px) / 3);
  margin-right: 32px;
  margin-bottom: 53px;
}
.case-flex a:nth-child(3n) {
  margin-right: 0;
}
.case-flex p {
  font-family: MicrosoftYaHei-Bold, MicrosoftYaHei-Bold;
  font-weight: bold;
  font-size: 20px;
  margin-top: 24px;
  display: -webkit-box;
  text-overflow: ellipsis;
  overflow: hidden;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}
.case-flex a:hover p{
color: #074ABF;
}
.case-flex .img-box img {
  width: 100%;
  aspect-ratio: 512.38/291.43;
  object-fit: cover;
}