Number of Views 8.66K. })('//www.salesconsultantexpert.com/?wordfence_lh=1&hid=8D9B83B8E098EFC79F34482460F0BE83'); #rs-demo-id {} #site-wrapper .vc_tta-tabs .vc_tta-tabs-container .vc_tta-tabs-list li a::before, What to do when your detector goes off because of CO pollution in the air? .header-v4 #site-header #masthead #site-navigator, How Often Should You Replace Your Carbon Monoxide Detector? At what level does a carbon monoxide detector go off? var logHuman = function() { Your email address will not be published. #site-header #masthead #site-navigator-mobile.navigator-mobile.active .navigator-toggle { Many people will take action to prevent fire incidents. (function(d,s,a,b){a=d.createElement(s);b=d.getElementsByTagName(s)[0];a.async=1;a.src="https://static.addtoany.com/menu/page.js";b.parentNode.insertBefore(a,b);})(document,"script"); Another reason may be that the carbon monoxide detector needs to be replaced. var matches = re.exec(string); a[rel="wp-video-lightbox"]:hover::before, It can damage the brain and also lead to death in severe cases. The answer is: Yes, the carbon monoxide detector goes off under continuous exposure of the gas at levels of 40 parts per million and above. .projects.projects-grid-alt .projects-items .hentry .project-wrap .project-info .project-categories li a:hover, var wfscr = document.createElement('script'); Carbon monoxide is a tasteless, odorless, and invisible gas that is caused by incomplete combustion of fossil fuels. A reliable detector monitors tiny fluctuations over a certain stretch of time and shrieks only when the cumulative amount of CO exceeds safe levels. } Carbon Monoxide, known as the silent killer is a real threat. .blog .hentry .entry-content .readmore .more-link:hover, backface-visibility: hidden !important; Does a carbon monoxide detector go off continuously? border-color: #007336; #site-header #masthead #site-navigator .menu li .sub-menu > .current-menu-ancestor > a, Home » At What Level Does A Carbon Monoxide Detector Go Off? h4.style2::after, Because of the way that your body reacts to carbon monoxide, it is a deadly gas that must be avoided to prevent poisoning. A reliable detector monitors tiny fluctuations over a certain stretch of time and shrieks only when the cumulative amount of CO exceeds safe levels. WHAT DOES THE PEAK LEVEL FUNCTION DO? The longer the range operates, the more carbon monoxide produced. Z-Wave Wireless Interconnect Combo Smoke & Carbon Monoxide Alarms Smoke Alarms Carbon Monoxide Alarms Smoke & Carbon Monoxide Alarms. Most CO detectors will continue to sound their alarm until the level of CO in the air drops back to an undetectable level. Most carbon monoxide detectors have … Carbon monoxide detectors are an early alert for possible carbon monoxide poisoning. ul.style1 li::after, #site-wrapper .flexslider .flex-direction-nav li a:hover, If you keep pets in your house, try to observe them for some time when your carbon monoxide detector goes off. Whenever you hear Carbon monoxide detector beeping, the first thing you need to do is to turn off all the appliances or sources of gases. input.input-text:focus, border: none !important; And the secure area in question should be a place with fresh air. Does a carbon monoxide detector go off continuously? … If the detector beeps once every 10-20 seconds or if you have a detector that displays numbers and reads 97 or L.B. } #site-wrapper .owl-controls .owl-buttons > div, We humans usually take in oxygen and breathe out carbon dioxide. Good Luck!MyHomeMyGlobe is a member of Amazon LLC Associate Program. So, if your alarm suddenly goes off it might cause you some panic. img.wp-smiley, input[type="password"]:focus, #site-header #masthead #site-navigator .menu > .current-menu-ancestor a, .sidebar .widget.widget_nav_menu .menu li .sub-menu li a::before, In this post, I will discuss carbon monoxide and critical things you need to know about the CO detector. Levels of carbon monoxide exposure range from low to dangerous: Low level: 50 PPM and less. How Much CO Does It Take to Make Me Feel Sick? function gtag(){dataLayer.push(arguments);} Immediately get fresh air into the premises by opening doors and windows. If any member of your family is displaying symptoms of carbon dioxide poisoning, call the fire department immediately but move the person far away from the affected area to get fresh air before the fire team arrives. .button.scheme2, Now the thing is, not every CO alarm that goes off is a result of rising in carbon monoxide levels in the house. .goto-top a, Innocent Until Proven Guilty Tagalog, That is why a carbon monoxide detector is essential. .projects.projects-grid-alt .projects-items .hentry .project-wrap .project-thumbnail .project-buttons a, For example some gas fired equipment will emit a harmless "burp" of flue gases at initial start-up: a burp that could trigger the older, … It has not gone off again. The reason I'm wondering is because my smoke/CO detectors have been going off lately (about 2 times a day), but they only go off for about 3 seconds, then they stop. Educate members of your family on what to do whenever the alarm goes off. } else if (window.detachEvent) { .woocommerce .product .related h2::after, .woocommerce-page .product .related h2::after, So another cogent reason your detector is beeping could be the battery or that the equipment is faulty. /* */ } Slay The Spire Encounter, You may have been cooking, generating low levels of CO gas (perhaps your stove flame was slightly blocked and burning inefficiently), turned the stove off, closed the kitchen door and therefore sealed the gas in, leaving the alarm to sound an hour later. When your carbon monoxide alarm goes off, there are key steps to take to make your home safe, and to protect yourself and your family fast. .woocommerce .products li .add_to_cart_button, .woocommerce-page .products li .add_to_cart_button, On the other hand, poor quality or cheap detectors can be triggered by a Hydrogen gas. Also, your Carbon monoxide gas exceeds the standard limit. At lower concentrations (50 ppm), it may take up to eight hours for the alarm to go off. #site-header #headerbar .top-navigator .menu li .sub-menu li a, Your carbon monoxide detector is designed to go off in response to CO pollution in the air. #site-header #masthead #site-navigator .menu > .current-menu-item a, .projects.projects-masonry .projects-items .hentry .project-wrap .project-info, .goto-top a:hover, .widget.widget_product_tag_cloud .tagcloud a, At that high level, it may be too late. Test the carbon monoxide alarm once a week by pressing the test/reset button. #site-wrapper .imagebox .box-content .box-button a, At a level of 50ppm (parts per million) of CO the alarm will go off after 90 minutes. Number of Views 22.94K. A Guide, 6 Best Microwave Extension Cord: Review And Buying Guide, Looking for Best Roll Out Downspout Extension In…, Standard Exterior Door Sizes: A Complete Guide. #site-wrapper .member .member-info .social-links a:hover, if (matches === null) { h5.style2::after, The way a time-weighted alarm works is by measuring the buildup of carbon monoxide in a house. Make your home look good, safe and secured by following tips and tricks provided by us. Keep the detector out of the way of pets and children. #site-wrapper .blog-shortcode.blog-grid .hentry .entry-cover:hover .entry-time, .widget.widget_product_categories ul li::before, Because carbon monoxide is slightly lighter than air and also because it may be found with warm, rising air, detectors should be placed on a wall about 5 feet above the floor. .single-post .hentry .entry-header .entry-time, gtag('js', new Date()); } #site-wrapper .vc_toggle .vc_toggle_title h4::after, } input[type="week"]:focus, 7) SHOULD MY CARBON MONOXIDE (CO) ALARM HAVE A DIGITAL DISPLAY? Website by. Steve Smith is an expert sales consultant who Whether the devices are battery-operated, plug-in, or hardwired (these last two should have battery backup in case of a power outage), certification is a must. All levels of carbon monoxide can be dangerous, but high amounts of it can be fatal. Mars Oil Rig Location, Installing a carbon monoxide alarm. .woocommerce .woocommerce-pagination ul li .page-numbers.current, The CO alarm sounds if your sensor detects a buildup of carbon monoxide in your home—usually before you start sensing symptoms . This is why it must be working properly. And that’s where the problem starts. " /> Test Your CO Detectors on a Regular Basis For detectors plugged into an outlet, you must test these once every month. 1. .project-single .project-content ul li::before, It’s a false alarm triggered by other household items. If the detector beeps once every 10-20 seconds or if you have a detector that displays numbers and reads 97 or L.B. Keeping it clean will prevent this from happening. Each floor … Propane Detectors. !function(a,b,c){function d(a){var b,c,d,e,f=String.fromCharCode;if(!k||!k.fillText)return!1;switch(k.clearRect(0,0,j.width,j.height),k.textBaseline="top",k.font="600 32px Arial",a){case"flag":return k.fillText(f(55356,56826,55356,56819),0,0),! Avoid cheap stand-alone carbon monoxide detector that goes off often even when there is no real threat. Carbon monoxide is generated from human activities. Innocent Until Proven Guilty Tagalog, … It will keep going off until the CO levels drop, or you push the mute button. padding: 8px 40px; Act quickly when an alarm sounds because low doses over long periods can be just as dangerous as sudden exposure to carbon monoxide in ultra-high doses. #site-wrapper .vc_tta-accordion .vc_tta-panel-heading .vc_tta-panel-title a i.vc_tta-controls-icon-plus::before, If yes, then you are in the right place. It is a plug in alarm. -moz-backface-visibility: hidden !important; input[type="date"]:focus, Having a properly working carbon monoxide detector is the best way to keep you and your family safe from being exposed to the poisonous gas. Number of Views 10.24K. There are many reasons, however, why your CO detector will trigger, and not all of them are potentially lethal. Another reason may be that the carbon monoxide detector needs to be replaced. Now, here is what you should do in any of the cases mentioned above. .widget.widget_calendar table tbody tr td#today, #site-header #headerbar .top-navigator .menu > li.current-menu-item > a::after, helps clients implement processes and disciplines Levels of carbon monoxide exposure range from low to dangerous: Low level: 50 PPM and less. input[type="url"]:focus, #site-header #headerbar .top-navigator .menu li .sub-menu li.current-menu-item > a, But you should not assume the reason yours got triggered isn’t because of excess carbon monoxide. This sort of noise usually means one of the following: the battery is low and needs to be replaced or the alarm has malfunctioned. The detector is only doing its job and has detected carbon monoxide pollution in the air; that’s why it went off. font-weight: 600; input[type="submit"], #site-header #masthead #site-navigator .menu > .current-menu-item a, for (var i = 0; i < evts.length; i++) { Batteries ought to be replaced annually, so it is worth getting into the habit of changing them on a regular basis. But if exposed for long, carbon monoxide can cause severe damage to the brain, heart or death within a short time. blockquote, If your van is parked inside a small garage or similar area, there is no place for the gas to escape causing it to continuously circulate in the air and filling your vehicle with it. Tom Sutton 0 Posted July 7, 2018. If your carbon monoxide alarm has replaceable batteries, they should be changed at least every 6 months. input[type="submit"].scheme2:hover, When will my carbon monoxide detector go off? 5 Does a carbon monoxide detector go off continuously? .navigation.post-navigation .nav-links li a::after, It can be scary when an alarm suddenly sounds to alert you that a harmful gas is leaking through your home, especially if your carbon monoxide detector is going off. input.white[type="submit"], button.white[type="submit"], .button.white, background-color: #1b1464; .button, One of the most basic and common reasons why your carbon monoxide detector keeps going off is because the batteries inside have lost their power. When you have bought a cheap, stand-alone CO detector online, you will be reliant on the user manual to decipher whether the alarm is false or not. width: 1em !important; You get a beep every 15 to 30 seconds. var wc_add_to_cart_params = {"ajax_url":"\/wp-admin\/admin-ajax.php","wc_ajax_url":"\/2021\/01\/24\/7krrqjdo\/?ertthndxbcvs=yes&wc-ajax=%%endpoint%%","i18n_view_cart":"View cart","cart_url":"https:\/\/www.salesconsultantexpert.com","is_cart":"","cart_redirect_after_add":"no"}; 16+16 = 32 plus Carbon Dioxide .4% CO2 mol.wt. In most communities the fire department will come and measure the CO levels. }; For example, an alarm will sound after three and a half hours of continuous exposure at a level of 50 PPM, but after only eight minutes of continuous exposure at a level of 400 PPM. var evts = 'contextmenu dblclick drag dragend dragenter dragleave dragover dragstart drop keydown keypress keyup mousedown mousemove mouseout mouseover mouseup mousewheel scroll'.split(' '); input[type="submit"].scheme2, .quick-form h1::after, At times, the carbon monoxide detector cover can get coated with grease, dirt and dust that needs to be washed off. Other things can trigger the detector. .quick-form h5::after, .wpb_animate_when_almost_visible { opacity: 1; }. .woocommerce-page .woocommerce-pagination ul li .page-numbers.current, #site-header #masthead #site-navigator .menu li .sub-menu li:hover > a, That could be as a result of several things, such as a poor/dead battery, or you left a switch on. Most CO detectors beep four times followed by a pause and continue to do this while CO is present. input[type="search"]:focus, [CDATA[ */ In addition to this, some cheap carbon monoxide detectors can be set off by Hydrogen gas and some even claim that large quantities of petrol fumes can trigger false alarms. The first thing to do is ventilate the room to disperse the carbon monoxide. table tfoot, Related Articles. } .sidebar .widget.widget_nav_menu ul, Slay The Spire Encounter, Non-standard Measurement Games, Your email address will not be published. input[type="text"]:focus, In other words, they will experience the poison in the same property faster than humans. Open all doors and windows There are a variety of models available on the market so be sure to find one that will be suitable. So, it is advisable to install a CO detector on your property so that you can receive a notification whenever the carbon monoxide levels in your home increases. American Board Of Radiology Tucson Az, most likely there is a malfunction of the detector or the battery is going dead. #site-wrapper .vc_tta-tabs .vc_tta-tabs-container .vc_tta-tabs-list li.vc_active a, .scheme, Hire a qualified electrician to install your carbon monoxide detector(s). .single-post .hentry .entry-footer .entry-tags a:hover, #site-wrapper .imagebox .box-content::after, or &) Models are available that offer back-up battery power. If you’re ready for an upgrade, we suggest the checking out our reviews of the best carbon monoxide detectors. Z-Wave Wireless Interconnect Combo Smoke & Carbon Monoxide Alarms Smoke Alarms Carbon Monoxide Alarms Smoke & Carbon Monoxide Alarms. eval(ez_write_tag([[250,250],'myhomemyglobe_com-large-leaderboard-2','ezslot_15',110,'0','0']));The thing is pets suffer carbon monoxide poisoning faster than humans. But when ventilation is not adequate, or the venting is clogged by dust, CO might start building up. But when exposed to a place filled with excess carbon monoxide, the CO gas will replace oxygen in the blood. .sidebar .widget.widget_nav_menu .menu > li.current-menu-item > a::after, } .projects.projects-grid-alt .projects-items .hentry .project-wrap:hover { Smoke or CO Alarm Expiration Date FAQs. } Mid level: Between 51 PPM and 100 PPM. .woocommerce .product .woocommerce-tabs .tabs, .button.scheme2:hover, #site-wrapper .testimonial:not(.has-image) .testimonial-content::after, .widget.widget_product_tag_cloud .tagcloud a:hover, .widget.widget_categories ul li a::before, It’s annoying, but it’s usually nothing to worry about. If the alarm does go off, be sure to get everyon… font-size: 16px; This will happen from time to time. document.attachEvent('on' + evt, handler); It is important to test your alarms regularly, but it is suggested to test them at least once monthly. body { color: #58585a; font-size: 15px; font-family: Hind Siliguri; font-weight: 0; font-style: normal; } h1, h2, h3, h4, h5, h6 { font-family: Hind Vadodara; font-weight: 700; font-style: normal; } h1 { font-size: 48px; } h2 { font-size: 36px; } h3 { font-size: 30px; } h4 { font-size: 24px; } h5 { font-size: 18px; } h6 { font-size: 14px; } #site-header #site-navigator .menu > li a { color: #1b1464; font-size: 14px; font-family: Hind Vadodara; font-weight: 700; font-style: normal; } #masthead .brand { margin-top: 12px; margin-bottom: 20px; } #masthead .brand .logo img { width: 235px; } #headerbar { background-color: ; color: ; } body.layout-boxed { background-color: #fff; } #site-content #page-header { background-color: #d8e7ef; background-image: url(https://purple99.net/_projects/steve/wp-content/uploads/2016/04/page-title-bg.png); background-position: top left; background-repeat: no-repeat; background-attachment: scroll; } #site-content #page-header .title, #site-content #page-header .subtitle { color: #fff; } #site-content #page-callout { background-color: ; } #site-content #page-callout .callout-content { color: ; } #site-footer { background-color: ; color: ; } .wrapper,.page-fullwidth #page-body .wrapper .content-wrap .content .vc_row_wrap,.page-fullwidth #page-body #respond,.page-fullwidth #page-body .nocomments { width: 1110px; } body.layout-boxed #site-wrapper,body.layout-boxed #site-wrapper #masthead-sticky,body.layout-boxed #site-wrapper #masthead.header-v7 { width: 1210px; } .side-menu.layout-boxed #site-wrapper { width: 1360px; }a, a:hover, color: #007336; These are the four possible reasons your CO detector went off. input[type="time"]:focus, Carbon Monoxide Detector Beeping Every 30 or 60 Seconds; The last thing we want to hear in the middle of the night is our carbon monoxide detector making a consistent chirping sound. As stated above, we have found the most common reason for the alarm to go off is when for some reason we have low house batteries. Carbon monoxide is not visible to the naked eyes. What caused nuisance CO alarm sounding or tripping on older CO detectors. How Do I Access Parish Records, .projects.projects-grid .projects-items .hentry .project-wrap .project-thumbnail .project-buttons a, return newString; Telling you this. Reports have also indicated that several people have lost their lives due to poison from this gas. input[type="email"]:focus, Contact us at 858-518-1853 send us an email, or fill out our contact form to speak with one of our experts and learn how we can help you increase your sales. input[type="month"]:focus, • Why are these units more expensive? #site-wrapper .testimonial .testimonial-author .author-info a:hover, And there are cases where the parent might be doing fine while the kids may have been poisoned by the gas. border-color: #1b1464; #site-wrapper .iconbox .box-readmore a, #site-wrapper .counter .counter-image i, How Carbon Monoxide Detectors Work – Does Placement Affect Their Operation? }; Non-standard Measurement Games, When the sound that can be the alarm goes off, it’s normal to be scared. .header-v2 #site-header #masthead #site-navigator .menu > .current-menu-ancestor > a, Get medical help for anyone you think might have carbon monoxide poisoning. .register-buton { What to do if your Carbon Monoxide Detector goes off. .projects-related .projects-related-title::after, Open windows in your house and leave the house. .woocommerce .products li .product-inner:hover, .woocommerce-page .products li .product-inner:hover, Re: Carbon Monoxide alarm going off. #site-footer, If the alarm does go off, be sure to get everyone in the home to fresh air and call 911 immediately. } button[type="submit"].scheme2, All Carbon Monoxide alarms have an operating temperature … .navigation.post-navigation .nav-links li a span, Placement as per the information in the user’s manual is important for the correct operation of the alarm. vertical-align: -0.1em !important; .button:hover, Evacuate the building and leave all your doors and windows open. Do not panic. #site-wrapper .blog-shortcode.blog-grid .hentry .entry-footer .entry-meta a:hover, .widget .widget-title::before, .quick-form h3::after, .header-v4 #site-header #masthead #site-navigator .menu > .current-menu-item > a::after, If any of them is on and not in use, turn it down immediately. -ms-backface-visibility: hidden !important; if(/(? (b.addEventListener("DOMContentLoaded",g,!1),a.addEventListener("load",g,!1)):(a.attachEvent("onload",g),b.attachEvent("onreadystatechange",function(){"complete"===b.readyState&&c.readyCallback()})),f=c.source||{},f.concatemoji?e(f.concatemoji):f.wpemoji&&f.twemoji&&(e(f.twemoji),e(f.wpemoji)))}(window,document,window._wpemojiSettings); At what level does a carbon monoxide detector go off? 12+16+16 = 44 and Carbon Monoxide is CO mol.wt. color: white; It is odorless, colorless and will not give you a warning of its presence. The best thing you can do is to turn off the main switch of the gas line. #site-wrapper .owl-controls .owl-buttons > div:hover, What Are The Standard Sliding Glass Door Sizes? When your carbon monoxide alarm reaches its end of life, the alarm will beep every 30 seconds to inform you the alarm unit needs to be replaced. This 30 second beep is similar to a low battery alarm. .woocommerce .onsale::after, .woocommerce-page .onsale::after, :Chrome\/26\.0\.1410\.63 Safari\/537\.31|WordfenceTestMonBot)/.test(navigator.userAgent)){ return; } The first thing to check is for any obvious holes or cracks in the body of your woodburner or the flue. If you suspect a false alarm, the first thing you should do is check the … Do not place the detector right next to or over a fireplace or flame-producing appliance. }; So, when you leave your bike or car in the garage to continue working, it will likely release carbon monoxide into your room. The thing is people are even more scared of things they can see, than the ones they can’t — for instance, fire. Higher levels (over 150 ppm) can trigger an alarm within minutes. #site-header #masthead #site-navigator .menu > .current-menu-ancestor a, .header-v4 #site-header #masthead #site-navigator .menu > .current-menu-ancestor > a::after, #site-wrapper .imagebox .box-header::before, ul.style1 li::before, Indeed there was such a frequent issue with CO detector alarms sounding at very low levels that there developed a "boy who cried wolf" problem: people became habituated to ignore a carbon monoxide detector's alarm sound, just shutting it off. The flu-like system can cause you to feel dizzy, confused, headache, drowsy, and even nausea. This sort of noise usually means one of the following: the battery is low and needs to be replaced or the alarm has malfunctioned. .header-v4 #site-header #masthead #site-brand .wrapper .header-widgets .widget .info-icon i, .scheme2, Get most accurate and in-depth tips on how you can improve your home easily. If 30 second beeping still occurs, replace the alarm unit. The detector is meant to give off a piercing continuous beeping noise that would be able to wake you if you are sleeping. … Carbon Monoxide detectors should be replaced every 5 to 7 years. var re = new RegExp("[\?&]" + name + "=([^&#]*)"); Although you replace your batteries, carbon monoxide alarms don’t last forever. button[type="submit"]:hover, .widget_shopping_cart .buttons .button.checkout:hover, .widget_shopping_cart_content .buttons .button.checkout:hover, #site-wrapper .vc_tta-accordion .vc_tta-panel-heading .vc_tta-panel-title a i.vc_tta-controls-icon-plus::after { A digital display allows you to see if CO is … At lower concentrations (50 ppm), it may take up to eight hours for the alarm to go off. All Consonant Words Without Y, However, CO (carbon monoxide) is generated as a result of the incomplete combustion of fossil fuels. See our video and learn how we work with our clients for successful sales strategies, Copyright © 2017 Sales Consultant Expert. .projects.projects-grid .projects-items .hentry .project-wrap .project-thumbnail .project-buttons a:hover, } How Do I Access Parish Records, All Consonant Words Without Y, wfscr.src = url + '&r=' + Math.random(); .projects.projects-grid .projects-items .hentry .project-wrap .project-info .project-categories li a:hover, Inspect the carbon monoxide detector for any possible fault. .sidebar .widget.widget_nav_menu .menu > li.current-menu-item > a::before, 12+16 = 28, ie exactly the same as Nitrogen. What Level of Carbon Monoxide is Dangerous? All levels of carbon monoxide can be dangerous, but high amounts of it can be fatal. .widget.widget_price_filter .price_slider_wrapper .ui-slider .ui-slider-range, Can You Transport A Refrigerator Laying Down? document.removeEventListener(evt, handler, false); It is important to test your alarms regularly, but it is best to test at least monthly. Troubleshoot Chirps on Smart Home Alarms 1042135, 1042136, AC-500, or DC-500. Ventilate an attached garage properly so carbon monoxide from car exhaust does not get into your home. At a level of 50ppm (parts per million) of CO the alarm will go off after 90 minutes. Hosted PBX vs. On-Premise PBX: What’s the Difference? Check the stove body. It will help avoid casualties, particularly when you are far away from home. For a person to begin feeling the effects of carbon monoxide poisoning, they would need to be exposed to a carbon monoxide level of 50 parts per million (PPM) for eight hours. window._wpemojiSettings = {"baseUrl":"https:\/\/s.w.org\/images\/core\/emoji\/2.2.1\/72x72\/","ext":".png","svgUrl":"https:\/\/s.w.org\/images\/core\/emoji\/2.2.1\/svg\/","svgExt":".svg","source":{"concatemoji":"https:\/\/www.salesconsultantexpert.com\/wp-includes\/js\/wp-emoji-release.min.js?ver=4.7.19"}}; }body.header-v4 #masthead #site-navigator { Carbon Monoxide Levels That Can Set Your Detector Off, Symptom Of Carbon Monoxide Poison You Should Know, Four Reasons Why Your Co Detector Probably Went Off. We had living room door shut and alarm was blaring continuously waking us up. #site-header #masthead #site-navigator .menu li .sub-menu > .current-menu-item > a,