/**
 * TimeMachine Default Style
 * Domain: qhrdb.com
 * Generated: 2026-03-03 18:29:30
 */

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; background: #f5f7fa; color: #333; line-height: 1.6; }
a { color: #1890ff; text-decoration: none; }
a:hover { color: #40a9ff; }
img { max-width: 100%; height: auto; }

.w_1200, .main-content { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
.clear::after { content: ""; display: table; clear: both; }

#header, .header, .headBox { background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.1); padding: 15px 0; }
#logo img { max-height: 50px; }

.nav, .menu { background: #fff; border-bottom: 1px solid #eee; }
.nav ul { list-style: none; display: flex; justify-content: center; }
.nav li { margin: 0 15px; }
.nav a { display: block; padding: 15px 10px; color: #333; }
.nav a:hover, .nav .hover a { color: #1890ff; }

.hot_work_t, .qiang_t { font-size: 18px; font-weight: bold; padding: 15px 0; border-bottom: 2px solid #1890ff; margin-bottom: 15px; }
.update_c, .newslist { background: #fff; padding: 20px; margin-bottom: 20px; border-radius: 4px; }
.update_b li, .each_num li { padding: 12px 0; border-bottom: 1px dashed #eee; }
.update_b li:hover, .each_num li:hover { background: #f9f9f9; }

.tab_1 { color: #1890ff; margin-right: 10px; }
.tab_2 { color: #333; flex: 1; }
.tab_2:hover { color: #1890ff; }
.tab_3 a { color: #999; font-size: 12px; margin-right: 5px; }
.tab_4 { color: #666; }
.tab_5 { color: #999; font-size: 12px; }

.alink { background: #fff; padding: 20px; margin: 20px 0; border-radius: 4px; }
.alink ul { list-style: none; display: flex; flex-wrap: wrap; }
.alink li { margin: 5px 10px 5px 0; }
.alink a { color: #666; font-size: 14px; }
.alink a:hover { color: #1890ff; }

#footer, .footer { background: #2c3e50; color: #fff; padding: 30px 0; text-align: center; margin-top: 30px; }
#footer a { color: #95a5a6; }
#footer a:hover { color: #fff; }

@media (max-width: 768px) {
    .w_1200 { padding: 0 10px; }
    .nav ul { flex-wrap: wrap; }
    .update_c, .newslist { padding: 10px; }
}