#anjian_test{max-width:1050px;margin:0 auto;padding:15px;background:#f5f7fa;border-radius:8px;overflow:hidden}.anjian-btn{float:left;min-width:42px;height:38px;line-height:38px;margin:4px;padding:0 8px;text-align:center;background:#fff;border:1px solid #ccd3dc;border-radius:5px;box-shadow:0 2px 0 #d8dee6;font-size:13px;color:#333}.anjian-btn.active,.anjian-btn.hover,.anjian-btn.on{background:#5cb85c;color:#fff;border-color:#4cae4c;box-shadow:0 2px 0 #3d8b3d}#anjian_test_xia{max-width:1050px;margin:12px auto;display:flex;justify-content:space-between;gap:15px;align-items:center}#anjian_test_xia_zuo{color:#666}#anjian_test_xia_you{text-align:right}