header .bg-black {
  background-image: url(/images/bk_image_road.jpeg) !important;
  width: 100%;
  height: 500px;
  background-size: cover;
  background-position: center; /* Center the image */
}
.content {
  /* max-width: 800px; 限制最大宽度，避免内容过长 */
  width: 100%;
  max-width: 1200px !important;
  margin: 0 auto; /* 居中对齐 */
  padding: 20px; /* 适当增加内边距，提高可读性 */
  text-align: left; /* 保持文本左对齐 */
}
.dib-ns {
  display: inline-block !important;  /* Always visible */
}
.tc-l .f2.f-subheadline-l.fw2.light-silver.mb0.lh-title {
  display: none !important;
}
body {
  background: #d0ebff !important;
  font-family: Inter;
}