.navigation.solid-bg {
  background-color: #fff;
}
.banner-img {
  height: 100vh;
  width: 100%;
}
.banner-video {
  width: 100%;
  height: 100vh;
  object-fit: cover; /* 铺满屏幕不变形 */
}
.company-detail {
  flex: 1;
  width: 90%;
  margin: 0 auto;
  display: flex;
  gap: 20px;
  overflow: hidden;
}
.company-img {
  height: 300px;
  width: 100%;
}
.company-btn {
  display: flex;
  justify-content: flex-end;
}
.solution-imgs {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  margin-bottom: 40px;
  height: calc(100% - 40px);
}
.solution-img-box {
  width: 30%;
  height: 250px;
  cursor: pointer;
  transition: all 0.3s;
}
.solution-img-box:hover {
  transform: translateY(-10px);
}
.solution-img {
  height: 180px;
  width: 100%;
}
.solution-text {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 20px;
  color: #171b0f;
  margin-top: 8px;
  margin-bottom: 5px;
}
.company-info {
  font-size: 16px;
  color: #333;
  line-height: 38px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.el-card__body{
  height: 100%;
  overflow: hidden;
}
.company-detail-left{
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.solution-content {
  max-width: 100%;
  font-size: 14px;
  color: #9d8b8c;
  display: -webkit-box;
  -webkit-line-clamp: 1; /* 控制显示行数：1行 */
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis; /* 超出显示... */
}
.tab-content-container {
  height: 100%;
  display: flex;
  align-items: center;
}
.el-tabs__content,
.el-tab-pane {
  height: 100% !important;
}
.tab-content {
  /* height: 450px; */
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}
.tab-img {
  width: 30px;
  height: 30px;
  border-radius: 50%;
}
.el-tabs {
  height: 100% !important;
}
.el-tabs__header {
  height: 100% !important;
}
.el-tabs__nav {
  height: 100% !important;
}
.el-tabs__item {
  height: calc(100% / 4) !important;
}

.tab-content-item {
  width: 22%;
  /* height: 200px; */
  background: #f2f2f2;
  border-radius: 10px;
  transition: all 0.3s;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.tab-content-item:hover {
  transform: translateY(-10px);
}
.tab-content-img {
  width: 100%;
  /* height: 160px; */
}
.tab-content-title {
  text-align: center;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.home-customer {
  height: 520px;
  display: flex;
  width: 90%;
  margin: 0 auto;
}
.tab-label {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.bid-item-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.bid-item {
  flex: 1;
  overflow: hidden;
}
.bid-name {
  font-size: 18px;
  max-width: 80%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bid-title {
  font-size: 16px;
  max-width: 80%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bid-img {
  width: 30px;
  height: 30px;
}
/* .home-supporter {
//   width: 70%;
//   margin: 20px 15%;
//   display: inline-flex;
//   gap: 20px;
//   justify-content: space-between;

// }
// .supporter-item {
//   flex: 1;
//   height: 50px;
// }
// .supporter-img {
//   width: 100%;
//   height: 100%;
// }
 */
.btAdv-item {
  width: 240px;
  height: 400px;
}
.btAdv-item:hover {
  transform: translateY(-10px);
}
.btAdv-item:hover .btAdv-btn {
  opacity: 1;
}
.btAdv-btn {
  display: flex;
  justify-content: flex-end;
  opacity: 0;
}
.btAdv-box {
  width: 90%;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 30px;
}
.btAdv-title {
  height: 220px;
  border-bottom: 1px solid #ccc;
  margin-bottom: 20px;
}
.btAdv-text {
  text-align: center;
  margin-top: 10px;
}