.container {
  margin: 0rpx 30rpx;
  width: calc(100% - 60rpx);
  padding: 0 0;
  height: 100%;
}

.search-bar {
  width: calc(100% - 50rpx);
  position: relative;
  display: flex;
  align-items: center;
  /* height: 70rpx; */
  background-color: #fff;
  border: 1rpx solid #dcdfe6;
  border-radius: 12rpx;
  padding: 16rpx 20rpx;
}

.search-bar input {
  flex: 1;
  height: 100%;
  padding-right: 60rpx;
  font-size: 32rpx;
  border: none;
  background: transparent;
}

.search-icon {
  position: absolute;
  right: 20rpx;
  width: 45rpx;
  height: 45rpx;
}

.category-tabs {
  width: 100%;
  display: flex;
  /* justify-content: space-between; */
  margin: 20rpx;
}

.category-tab {
  margin: 0 16rpx;
  padding: 13rpx 21rpx;
  font-size: 26rpx;
  color: #666;
  border-radius: 25rpx;
}

.category-tab.active {
  color: #409eff;
  background: #ecf5ff;
  border: 1rpx solid #d9ecff;
}

.course-lists {
  display: flex;
  flex-direction: column;
  gap: 20rpx;
  margin-top: 20rpx;
}

.course-items {
  background-color: #fff;
  border-radius: 8rpx;
  overflow: hidden;
}

.course-videos {
  width: 100%;
  height: 385rpx;
  object-fit: cover;
}

.course-infos {
  padding: 20rpx;
}

.course-titles {
  font-size: 36rpx;
  font-weight: bold;
  color: #333;
  margin-bottom: 10rpx;
}

.course-descriptions {
  font-size: 28rpx;
  color: #666;
  line-height: 1.5;
}