@charset "UTF-8";
/*!
Theme Name: National Fuel
Author: Eric Mower + Associates
Author URI: https://www.mower.com
Version: 1.0
*/
/*! normalize.css v4.1.1 | MIT License | github.com/necolas/normalize.css */html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}article,aside,details,figcaption,figure,footer,header,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block}audio:not([controls]){display:none;height:0}progress{vertical-align:baseline}[hidden],template{display:none}a{background-color:transparent;-webkit-text-decoration-skip:objects}a:active,a:hover{outline-width:0}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:inherit;font-weight:bolder}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}mark{background-color:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}svg:not(:root){overflow:hidden}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}figure{margin:1em 40px}hr{box-sizing:content-box;height:0;overflow:visible}button,input,select,textarea{font:inherit;margin:0}optgroup{font-weight:700}button,input{overflow:visible}button,select{text-transform:none}[type=reset],[type=submit],button,html [type=button]{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:1px dotted ButtonText}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-input-placeholder{color:inherit;opacity:.54}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}*,:after,:before{box-sizing:border-box}.screen-reader-text{position:absolute;top:0;left:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);border:0}.float-clear:after{content:"";display:block;clear:both}[role=button],[role=button]:active,[role=button]:hover,[role=button]:visited{cursor:pointer;text-decoration:none}img{max-width:100%}img,svg{display:block;height:auto}svg{width:100%}@media screen and (min-width:60em){.mobile-and-tablet-only{display:none}}.desktop-only{display:none}@media screen and (min-width:60em){.desktop-only{display:block}}html{font-size:16px;font-family:ITC Lubalin Graph W01 Bd CnObl;font-style:normal;line-height:1.5;color:#414143;background-color:#4b7735;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,html{font-weight:400}h1,h2,h3{line-height:1.2;color:#3e5d6e;padding:0;margin:0}h1{font-size:40px;font-size:2.5rem;color:#414142;font-family:ITC Lubalin Graph W01 Demi}@media screen and (min-width:44em){h1{font-size:2.75rem}}@media screen and (min-width:60em){h1{font-size:3.5rem}}h2{font-size:32px;font-size:2rem;color:#8ac85e;font-family:ITC Lubalin Graph W01 Demi;margin:1em 0 .5em}@media screen and (min-width:44em){h2{font-size:2.25rem}}@media screen and (min-width:60em){h2{font-size:2.5rem}}.centered-heading,.centered-text{text-align:center}.lighter-green-bg h2{padding:0 0 40px}.h2-home-feature{font-size:20.8px;font-size:1.3rem;line-height:22.4px;line-height:1.4rem;color:#fff;font-family:ITC Lubalin Graph W01 Bd CnObl}.energy-partner h2{padding:0 0 1em}h3{font-family:ITC Lubalin Graph W01 Demi;font-size:28px;font-size:1.75rem;color:#8ac85e;margin:1em 0 .5em}@media screen and (min-width:44em){h3{font-size:2rem}}@media screen and (min-width:60em){h3{font-size:2.25rem}}.home h3{font-size:18px;font-size:1.125rem;color:#414143}.align-left{text-align:left}.white-text{color:#fff}.article-listing-head{font-size:20px;font-size:1.25rem}h4{font-family:ITC Lubalin Graph W01 Demi;margin:0 0 1em;font-size:14.4px;font-size:.9rem;line-height:1.2}li{margin-bottom:8px;margin-bottom:.5rem}.link-alt-text{display:none}a,a:active,a:hover,a:visited{color:#414143;text-decoration:none;border-bottom:1px solid #8ac85e}a:active,a:hover{color:#8ac85e}p{margin:16px 0;margin:1rem 0;font-size:16px;font-size:1rem}.legal{font-size:12px;font-size:.75rem}.legal a,.legal a:active,.legal a:hover,.legal a:visited{border-bottom:1px solid;display:inline-block}strong{font-family:ITC Lubalin Graph W01 Demi;font-weight:400;font-style:normal}sup{font-family:Arial,sans-serif;font-size:.5em;top:-.8em;right:-.2em;margin-right:5px}::selection{color:#fff;background:#414142}.at4-share-title{font-size:.75em}.wysiwyg-content :first-child{margin-top:0}.alignleft{float:left;margin:0 24px 24px 0;margin:0 1.5rem 1.5rem 0}.alignright{float:right;margin:0 0 24px 24px;margin:0 0 1.5rem 1.5rem}.aligncenter{margin:0 auto 24px;margin:0 auto 1.5rem}.alignnone{margin-bottom:24px;margin-bottom:1.5rem}.wp-caption{background-color:#414142;color:#fff}.wp-caption img{margin:0}.wp-caption-text{margin:0;padding:12px 16px;padding:.75rem 1rem;line-height:1.2;font-style:italic}input[type=color],input[type=date],input[type=datetime-local],input[type=datetime],input[type=email],input[type=month],input[type=number],input[type=password],input[type=search],input[type=tel],input[type=text],input[type=time],input[type=url],input[type=week],textarea{width:100%;border:1px solid #fff;margin-bottom:12px;margin-bottom:.75rem;padding:8px;padding:.5rem;transition:border-color .2s ease-in-out;border-radius:0;-webkit-appearance:none}input[type=color]:focus,input[type=date]:focus,input[type=datetime-local]:focus,input[type=datetime]:focus,input[type=email]:focus,input[type=month]:focus,input[type=number]:focus,input[type=password]:focus,input[type=search]:focus,input[type=tel]:focus,input[type=text]:focus,input[type=time]:focus,input[type=url]:focus,input[type=week]:focus,textarea:focus{border-color:#414143;outline:none}.grecaptcha-badge{display:none}label{display:block;font-size:14px;font-size:.875rem}.styled-select{overflow:hidden;width:100%;margin-bottom:12px;margin-bottom:.75rem;background:#fff url(assets/images/select-arrow.png) no-repeat 100% 0;background-size:40px 38px}.styled-select select{width:115%;padding:6.4px 12px;padding:.4rem .75rem;-moz-appearance:none;appearance:none;background-color:transparent;background-image:none;box-shadow:none;color:#414143;line-height:1.2;height:38px}.styled-select select,button,input[type=submit]{-webkit-appearance:none;border-radius:0;border:none}button,input[type=submit]{background-color:#414142;color:#fff;padding:4px 12px;padding:.25rem .75rem;line-height:1;height:35px;vertical-align:top;cursor:pointer}.wpcf7-recaptcha{margin-bottom:12px;margin-bottom:.75rem}div.wpcf7-mail-sent-ok,div.wpcf7-validation-errors,span.wpcf7-not-valid-tip{color:#000!important;background-color:#e8f4e0!important;border:none!important;padding:0 0 1em;font-weight:700!important}span.wpcf7-not-valid-tip{margin-top:-8px;margin-top:-.5rem}div.wpcf7-response-output{margin:16px 0 0!important;margin:1rem 0 0!important}.wpcf7-not-valid{border-color:#8ac85e!important}#header{padding-top:16px;padding-top:1rem;background-color:#8ac85e}.site-logo,.site-logo:active,.site-logo:hover,.site-logo:visited{width:200px;height:60px;float:left;position:relative;border-bottom:none}@media screen and (min-width:70em){.site-logo,.site-logo:active,.site-logo:hover,.site-logo:visited{top:1rem;z-index:2}}#open-mobile-nav{position:absolute;right:32px;right:2rem;top:16px;top:1rem;display:block;height:32px;width:32px}#open-mobile-nav path{fill:#414143}@media screen and (min-width:60em){#open-mobile-nav{display:none}}.mega-nav-box{color:#fff;overflow:hidden;position:relative}.mega-nav-box .container{background-color:transparent}.mega-nav-unit{display:none}.mega-nav-unit.visible{display:block}.mega-info{padding:36.8px 0;padding:2.3rem 0}.mega-info h2{color:#b8dbe8;font-family:ITC Lubalin Graph W01 Bd CnObl;font-weight:400;font-style:normal;font-weight:300;line-height:1}@media (min-width:60em){.mega-info{width:30.1176470588%;float:left;margin-right:1.6470588235%}}.mega-items a,.mega-items a:active,.mega-items a:hover,.mega-items a:visited{color:#8ac85e;line-height:1;display:block;opacity:1;transition:color .2s ease-in-out;border-bottom:none}.mega-items a:active,.mega-items a:hover{color:#fff}#mobile-nav{width:100%;position:absolute;top:-40px;right:0;padding:35.2px 0;padding:2.2rem 0;overflow:hidden;padding-left:15%}#mobile-nav .container{background-color:transparent}#mobile-nav .mega-nav-box{width:50%;position:absolute;right:0;top:68.8px;top:4.3rem}#mobile-nav a,#mobile-nav a:active,#mobile-nav a:hover,#mobile-nav a:visited{border-bottom:none}#mobile-nav ul{margin:16px 0 0;margin:1rem 0 0;padding:0 24px;padding:0 1.5rem;list-style:none;width:50%}#mobile-nav ul li{margin-bottom:12px;margin-bottom:.75rem}#mobile-nav ul li:first-child{border-top:1px solid #8ac85e;padding-top:8px;padding-top:.5rem}#mobile-nav ul a,#mobile-nav ul a:active,#mobile-nav ul a:hover,#mobile-nav ul a:visited{color:#8ac85e;font-size:12.8px;font-size:.8rem;font-family:ITC Lubalin Graph W01 Demi}#mobile-nav .top-level-nav{color:#fff;padding:11.2px 32px 11.2px 0;padding:.7rem 2rem .7rem 0;display:block;position:relative;line-height:1.2;font-weight:700;color:#8ac85e}#mobile-nav .mega-nav-trigger:after{content:"▸";color:#fff;speak:none;font-style:normal;font-weight:400;font-variant:normal;text-transform:none;line-height:1;position:absolute;right:0;top:25%;font-size:19.2px;font-size:1.2rem;font-weight:700}#mobile-nav .mega-info{padding:0}#mobile-nav .mega-info h2{display:none}#mobile-nav .mega-nav-col{margin-bottom:19.2px;margin-bottom:1.2rem}.mobile-main-nav{max-width:100%;margin-left:auto;margin-right:auto;background-color:#4b7735;max-width:none;width:200%;transform:translate(0);transition:all .2s ease-in-out;position:relative;padding:0 0 5px}.mobile-main-nav:after{content:" ";display:block;clear:both}.mobile-main-nav.mobile-sub-nav-open{transform:translate(-50%)}.mobile-main-nav>.container{width:50%;padding:20.8px 24px 0;padding:1.3rem 1.5rem 0;margin:0}.mobile-label{width:50%;float:left;color:#fff;padding:0 24px;padding:0 1.5rem;margin-bottom:0}.mobile-label a,.mobile-label a:active,.mobile-label a:hover,.mobile-label a:visited{color:#fff}.close-mobile-subnav{width:50%;float:left;color:#fff;margin-bottom:0}.close-mobile-subnav a,.close-mobile-subnav a:active,.close-mobile-subnav a:hover,.close-mobile-subnav a:visited{color:#fff}.close-mobile-subnav svg{width:20px;padding:10px 0 0}#desktop-main-nav{display:none}@media screen and (min-width:60em){#desktop-main-nav{display:block}#desktop-main-nav>.container{padding-bottom:1.5rem}#desktop-main-nav .top-level-nav,#desktop-main-nav .top-level-nav:visited{color:#414143;margin-right:1.1rem;position:relative;transition:all .2s ease-in-out;display:inline-block}#desktop-main-nav .top-level-nav:last-child,#desktop-main-nav .top-level-nav:visited:last-child{margin-right:0}#desktop-main-nav .top-level-nav:active,#desktop-main-nav .top-level-nav:hover{color:#fff;text-decoration:none}#desktop-main-nav .mega-nav-trigger{padding-right:1rem}#desktop-main-nav .mega-nav-trigger:after{content:"";display:block;height:11px;width:8px;position:absolute;right:0;top:10px;border:4px solid transparent;border-top-color:#fff;border-top-width:7px;transition:transform .2s ease-in-out;transform-origin:50% 25%}#desktop-main-nav .mega-nav-trigger.active{color:#fff}#desktop-main-nav .mega-nav-trigger.active:after{transform:rotate(180deg)}#desktop-main-nav .mega-nav-box{background-color:#4b7735;transition:max-height .2s ease-in-out;max-height:0}#desktop-main-nav .mega-nav-box.mega-nav-open{max-height:120px;background-color:#4b7735}#desktop-main-nav .featured-link{font-size:.9rem;margin-top:-.1rem}#desktop-main-nav .mega-info h2{margin-top:0}#desktop-main-nav .mega-items{padding:2rem 0;text-align:right}#desktop-main-nav .mega-nav-col{display:inline-block;margin:0 0 .5rem 1.5rem}}@media screen and (min-width:70em){.position-main-nav{position:absolute;right:3rem;top:-1rem}}#desktop-utility-nav{display:none}@media screen and (min-width:60em){#desktop-utility-nav{display:block;float:right;text-align:right;width:450px}#desktop-utility-nav .menu-utility-nav-container{display:inline-block}#desktop-utility-nav a,#desktop-utility-nav a:visited{color:#414142;font-family:ITC Lubalin Graph W01 Demi;display:block;font-size:.75rem;position:relative;padding:4px 0 0 30px;height:25px}#desktop-utility-nav a:before,#desktop-utility-nav a:visited:before{content:"";display:block;position:absolute;left:0;top:0;width:25px;height:25px;background-repeat:no-repeat;background-size:100%}#desktop-utility-nav a:active,#desktop-utility-nav a:hover{color:#fff}#desktop-utility-nav ul{list-style:none;margin:0;padding:0;width:100%;display:block}#desktop-utility-nav li{display:inline-block;padding-right:1rem;position:relative}#desktop-utility-nav li:first-child a:before{background-image:url(assets/images/icon-faq.svg)}#desktop-utility-nav li:last-child a:before{background-image:url(assets/images/icon-contact.svg)}#desktop-utility-nav .icon-button{position:relative;top:2px}}.util-search{display:inline-block;position:relative}.util-search input[type=search]{width:auto;height:30px;width:250px}.util-search button{height:30px;width:35px;background:#fff;position:absolute;right:0;top:0;padding:5px 8px}.util-search button path{fill:#dcdfe1}.nav-divider{color:#3e5d6e;padding:0 2px}.icon-button{display:inline-block;height:16px;width:16px}.icon-button path{fill:#3e5d6e}.home #header{margin-bottom:0}.home-main-feature{height:0;padding-bottom:33.35%;position:relative}.home-main-feature iframe,.home-main-feature img,.home-main-feature video{position:absolute;left:0;top:0;width:100%;height:100%}.feature-box{position:relative;margin:0}.row{margin-bottom:2.2082018927%}.one-feature .product-feature-box img{margin-left:-590px}.one-feature .product-feature-box{background-color:#b8dbe8}.one-feature .product-feature-box figcaption:before{border-color:#414143}.one-feature .product-feature-box h2{background-color:rgba(62,93,110,.8)}.one-feature .product-feature-box p{color:#414143}.one-feature .product-feature-box:hover figcaption{background-color:rgba(184,219,232,.9)}.one-feature .product-feature-box:hover h2{background-color:rgba(184,219,232,0)}.two-feature .product-feature-box img{margin-left:-295px}.two-feature .product-feature-box:first-child{background-color:#3e5d6e}.two-feature .product-feature-box:first-child h2{background-color:rgba(184,219,232,.9)}.two-feature .product-feature-box:first-child:hover figcaption{background-color:rgba(62,93,110,.9)}.two-feature .product-feature-box:first-child:hover h2{background-color:rgba(62,93,110,0);color:#b8dbe8}.two-feature .product-feature-box:nth-child(2){background-color:#414142}.two-feature .product-feature-box:nth-child(2) h2{background-color:rgba(184,219,232,.9)}.two-feature .product-feature-box:nth-child(2):hover figcaption{background-color:rgba(65,65,66,.9)}.two-feature .product-feature-box:nth-child(2):hover h2{background-color:rgba(184,219,232,0);color:#b8dbe8}.three-feature .product-feature-box img{margin-left:-223px}.three-feature .product-feature-box:first-child{background-color:#414142}.three-feature .product-feature-box:first-child h2{background-color:rgba(184,219,232,.9)}.three-feature .product-feature-box:first-child:hover figcaption{background-color:rgba(65,65,66,.9)}.three-feature .product-feature-box:first-child:hover h2{background-color:rgba(184,219,232,0);color:#b8dbe8}.three-feature .product-feature-box:nth-child(2){background-color:#b8dbe8}.three-feature .product-feature-box:nth-child(2) figcaption:before{border-color:#414143}.three-feature .product-feature-box:nth-child(2) h2{background-color:rgba(62,93,110,.8)}.three-feature .product-feature-box:nth-child(2) p{color:#414143}.three-feature .product-feature-box:nth-child(2):hover figcaption{background-color:rgba(184,219,232,.9)}.three-feature .product-feature-box:nth-child(2):hover h2{background-color:rgba(184,219,232,0)}.three-feature .product-feature-box:nth-child(3){background-color:#7b9cab}.three-feature .product-feature-box:nth-child(3) h2{background-color:rgba(184,219,232,.9)}.three-feature .product-feature-box:nth-child(3):hover figcaption{background-color:rgba(123,156,171,.9)}.three-feature .product-feature-box:nth-child(3):hover h2{background-color:rgba(184,219,232,0);color:#b8dbe8}@media screen and (min-width:44em){.feature-box{float:left}}@media screen and (min-width:44em){.row{max-width:100%;margin-left:auto;margin-right:auto}.row:after{content:" ";display:block;clear:both}.one-feature .feature-box{width:100%}.two-feature .feature-box{width:48.8958990536%;float:left;margin-right:2.2082018927%}.two-feature .feature-box:last-child{width:48.8958990536%;float:right;margin-right:0}.three-feature .feature-box{width:31.8611987382%;float:left;margin-right:2.2082018927%}.three-feature .feature-box:last-child{width:31.8611987382%;float:right;margin-right:0}}.product-feature-box{text-align:center;height:270px;overflow:hidden;cursor:pointer}.product-feature-box img{position:relative;display:block;height:270px;max-width:none;width:auto;left:50%}.product-feature-box figcaption{-webkit-backface-visibility:hidden;backface-visibility:hidden;padding:48px 0;padding:3rem 0;transition:padding .35s;position:absolute;top:0;left:0;height:100%;width:100%}.product-feature-box figcaption:after,.product-feature-box figcaption:before{pointer-events:none}.product-feature-box figcaption:before{position:absolute;top:20px;right:20px;bottom:20px;left:20px;border:1px solid #fff;border-radius:10px;content:"";opacity:0;transition:opacity .35s,transform .35s;transform:scale(0)}.product-feature-box a{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;text-indent:200%;white-space:nowrap;font-size:0;opacity:0}.product-feature-box h2{color:#fff;font-weight:700;margin:0;padding:4px 48px;padding:.25rem 3rem;transition:all .35s;transform:translate3d(0,40px,0);font-family:Open Sans,Arial,sans-serif;font-weight:400;font-style:normal;font-size:24px;font-size:1.5rem;font-weight:300}.product-feature-box p{color:#fff;margin:0;opacity:0;line-height:1.2;transition:opacity .35s ease .35s,transform .35s;transform:scale(0)}.product-feature-box:hover figcaption{padding:3em}.product-feature-box:hover figcaption:before{opacity:1;transform:scale(1)}.product-feature-box:hover h2{transform:translateZ(0);padding:4px 0;padding:.25rem 0}.product-feature-box:hover p{opacity:1;transform:scale(1);transition:opacity 0 ease 0}.site-features{margin-top:48px;margin-top:3rem;overflow:hidden}.site-features figcaption{padding:24px;padding:1.5rem}.site-features h2{font-family:Open Sans,Arial,sans-serif;font-weight:400;font-style:normal;margin-top:0;font-size:24px;font-size:1.5rem}.site-features img{width:100%}.site-features .feature-box{margin-bottom:6.9306930693%}.site-features .feature-box:first-child{background-color:#7b9cab}.site-features .feature-box:first-child h2{color:#b8dbe8}.site-features .feature-box:first-child p{color:#fff}.site-features .feature-box:first-child .button,.site-features .feature-box:first-child .button:active,.site-features .feature-box:first-child .button:hover,.site-features .feature-box:first-child .button:visited{border-color:#fff;color:#fff}.site-features .feature-box:nth-child(2){background-color:#b8dbe8}.site-features .feature-box:nth-child(2) .button:active,.site-features .feature-box:nth-child(2) .button:hover{background-color:#7b9cab}.site-features .feature-box:nth-child(3){background-color:#414142}.site-features .feature-box:nth-child(3) h2{color:#b8dbe8}.site-features .feature-box:nth-child(3) p{color:#fff}.site-features .feature-box:nth-child(3) .button,.site-features .feature-box:nth-child(3) .button:active,.site-features .feature-box:nth-child(3) .button:hover,.site-features .feature-box:nth-child(3) .button:visited{border-color:#fff;color:#fff}@media screen and (min-width:44em){.site-features .feature-box{height:600px}}@media screen and (min-width:44em) and (max-width:999px){.site-features .feature-box:nth-child(odd){width:48.3253588517%;float:left;margin-right:3.3492822967%}.site-features .feature-box:nth-child(2n){width:48.3253588517%;float:right;margin-right:0}}@media screen and (min-width:1000px){.site-features .feature-box{width:31.8611987382%;float:left;margin-right:2.2082018927%;margin-bottom:0}.site-features .feature-box:last-child{width:31.8611987382%;float:right;margin-right:0}}.site-footer{padding:40px 0;padding:2.5rem 0;margin-top:48px;margin-top:3rem;text-align:center;font-family:ITC Lubalin Graph W01 Bd CnObl;font-weight:400;font-style:normal}.home .site-footer{margin-top:0}.site-footer a,.site-footer a:active,.site-footer a:hover,.site-footer a:visited{color:#000;border-bottom:1px solid #8ac85e;line-height:1;transition:border-bottom-color .2s ease-in-out;font-size:12px;font-size:.75rem}.site-footer a:active,.site-footer a:hover{border-bottom-color:#000}.site-footer ul{list-style:none;margin:0;padding:0}.site-footer li{display:inline-block;padding:0 8px;border-right:1px solid #000}.site-footer li:last-child{border-right:none}.site-footer li a,.site-footer li a:active,.site-footer li a:hover,.site-footer li a:visited{display:block}.site-footer p{font-size:12px;font-size:.75rem;color:#000;margin:0}.mfp-container{color:#fff;width:60%!important;margin:1% 20%;position:fixed}@media screen and (max-width:80em){.mfp-container{width:100%;margin:0;overflow:scroll}}.mfp-content{background-color:#8ac85e;padding:57px 20px;margin:0 auto;box-shadow:0 0 35px rgba(0,0,0,.8)}@media (min-width:80em){.mfp-content{padding:57px 75px}}.mfp-bg{background:transparent}.survey-modal{position:relative;font-size:16px}.survey-modal h3{color:#fff;margin:0}.survey-modal .survey-modal-dismiss{font-size:48px;position:absolute;top:-45px;right:-15px;text-decoration:none}@media (min-width:80em){.survey-modal .survey-modal-dismiss{right:-35px}}body{background-color:#8ac85e;margin:0;padding:0}.container{max-width:100%;margin-left:auto;margin-right:auto;position:relative;margin:0 auto;padding:0 16px;padding:0 1rem}.container:after{content:" ";display:block;clear:both}@media screen and (min-width:44em){.container{padding:0 2rem;max-width:100%;margin-left:auto;margin-right:auto}.container:after{content:" ";display:block;clear:both}}@media screen and (min-width:60em){.container{padding:0 3rem;max-width:100%;margin-left:auto;margin-right:auto;max-width:1300px}.container:after{content:" ";display:block;clear:both}}.site-banner{min-height:434px;background-color:#8ac85e;background:url(../images/using_less.svg) no-repeat center 26px;background-size:118px 229px}@media screen and (min-width:44em){.left-col{width:31.8611987382%;float:left;margin-right:2.2082018927%;padding-left:6.9306930693%}.right-col{width:57.4132492114%;float:right;margin-right:0;padding-right:6.309148265%}.white-bg .left-col{width:48.8958990536%;float:left;margin-right:2.2082018927%;padding-right:2.0504731861%;padding-left:14.8264984227%}.white-bg .right-col{width:48.8958990536%;float:right;margin-right:0;padding-left:2.0504731861%;padding-right:14.8264984227%}}.tips-callout-middle-col{margin:2em auto}.tips-callout-left-col,.tips-callout-right-col{text-align:center}@media screen and (min-width:70em){.left-col{width:23.3438485804%;float:left;margin-right:2.2082018927%;padding-left:6.9306930693%}.right-col{width:74.4479495268%;float:right;margin-right:0;padding-right:6.309148265%}.white-bg .left-col{float:left;margin-right:2.2082018927%}.white-bg .left-col,.white-bg .right-col{width:48.8958990536%;padding-right:6.309148265%;padding-left:6.309148265%}.white-bg .right-col{float:right;margin-right:0}.tips-callout-left-col{width:40.3785488959%;float:left;margin-right:2.2082018927%;padding-left:6.309148265%;padding-right:6.309148265%;padding-top:.25rem;text-align:left}.tips-callout-middle-col{width:14.8264984227%;float:left;margin-right:2.2082018927%;margin-top:-4rem;width:140px}.tips-callout-right-col{width:31.8611987382%;float:right;margin-right:0;padding-right:6.309148265%;padding-top:.75rem;text-align:right}}.tips-image{width:230px;height:230px;margin:0 auto}.tips-image img{width:100%;height:100%}.tips-icon-container{position:relative;padding-bottom:120px}.tips-icon{right:0;width:165px;height:100px}.tips-icon,.tips-icon svg{position:absolute;bottom:0}.tips-icon svg{height:100%}.slide-on-mobile{width:100%;position:relative;left:0;transition:all .2s ease-in-out;background-color:#fff}@media (max-width:60em){.mobile-nav-open .slide-on-mobile{left:-85%;position:fixed;top:0;height:1000px}}.tip{border-bottom:1px solid #d3d3d3;margin:32px 0;margin:2rem 0;padding:1em 0}.tip:after{content:"";display:block;clear:both}@media screen and (min-width:70em){.tip{display:table;width:100%}.tip>:first-child{width:230px;display:block;max-width:none;margin-right:75px}.tip>:last-child{display:table-cell;width:100%;vertical-align:middle}}.tip p{margin-top:0}.tip img{padding-bottom:1em}.feature-image{margin-bottom:24px;margin-bottom:1.5rem}.listing{max-width:100%;margin:3rem auto;margin-top:48px;margin-bottom:48px;max-width:400px;padding-top:6.9306930693%}.listing:after{content:" ";display:block;clear:both}@media screen and (min-width:44em){.listing{max-width:800px;padding-top:3.3492822967%}}@media screen and (min-width:70em){.listing{max-width:none;padding-top:2.2082018927%}}.listing-item{height:600px;margin-bottom:6.9306930693%;border-bottom:4px solid #414142}.listing-item img{width:100%;display:block}.listing-item h3{font-family:ITC Lubalin Graph W01 Demi;font-weight:400;font-style:normal}@media screen and (min-width:44em){.listing-item{height:700px}}@media screen and (min-width:44em) and (max-width:1119px){.listing-item{margin-bottom:3.3492822967%}.listing-item:nth-child(odd){width:48.3253588517%;float:left;margin-right:3.3492822967%}.listing-item:nth-child(2n){width:48.3253588517%;float:right;margin-right:0}}@media screen and (min-width:70em){.listing-item{margin-bottom:2.2082018927%;width:31.8611987382%;float:left;margin-right:2.2082018927%}.listing-item:nth-child(3n+3){width:31.8611987382%;float:right;margin-right:0}}.listing-heading{margin-top:0;font-family:ITC Lubalin Graph W01 Demi;font-weight:400;font-style:normal}.listing-item-detail{padding:0 24px;padding:0 1.5rem}.listing-item-detail p{margin:0}.intro,.product-title{text-align:center}.intro{max-width:800px;margin:0 auto;padding:64px 0;padding:4rem 0}.intro p{margin:0}@media screen and (min-width:60em){.product-left-col{width:61.2440191388%;float:left;margin-right:3.3492822967%}.product-right-col{width:35.4066985646%;float:right;margin-right:0}}@media screen and (min-width:70em){.product-left-col{width:57.4132492114%;float:left;margin-right:2.2082018927%}.product-right-col{width:31.8611987382%;float:right;margin-right:0}}.product-ftr-section{padding:32px 0;padding:2rem 0}.product-ftr-section.green{background-color:#414142}.product-ftr-section.blue{background-color:#7b9cab}.product-ftr-section.yellow{background-color:#b8dbe8}.product-ftr-section.yellow .feature-icon path,.product-ftr-section.yellow .feature-icon polygon{fill:#3e5d6e}.product-ftr-section .product-right-col{color:#fff}.product-co-img{width:100%;max-width:900px;margin:48px auto;margin:3rem auto}@media screen and (min-width:60em){.related-products{width:61.2440191388%;float:left;margin-right:3.3492822967%}.cta-col{width:35.4066985646%;float:right;margin-right:0}}.related-product{height:400px}@media screen and (min-width:60em){.related-product{height:450px}}.product-features{list-style:none;padding:0;font-size:1.5em;margin:0 0 32px;margin:0 0 2rem}.product-features li{margin-bottom:8px;margin-bottom:.5rem}.feature-icon{display:inline-block;margin-right:12px;margin-right:.75rem;height:40px;width:40px;border-radius:50%;border:2px solid #fff;position:relative;line-height:1;bottom:-8px}.feature-icon svg{display:block;position:absolute;height:48px;width:48px}.feature-icon path,.feature-icon polygon{fill:#b8dbe8}.check svg{top:-13px;left:-1px}.star svg{top:-8px;left:-6px}.product-packaging p{margin:0}.share p{margin-bottom:0;font-size:14px;font-size:.875rem}.wysiwyg-content img{margin:16px 0;margin:1rem 0}.most-recent h3{font-size:28px;font-size:1.75rem;margin:0}.blog-grid{background-color:#7b9cab}.article-listing{border:none;margin-bottom:0;padding-bottom:6.9306930693%}@media screen and (min-width:44em){.article-listing{padding-bottom:3.3492822967%}}@media screen and (min-width:70em){.article-listing{padding-bottom:2.2082018927%}}.article-listing-item{height:550px;background-color:#fff;border-bottom:none}.article-listing-item h3{font-family:ITC Lubalin Graph W01 Demi;font-weight:400;font-style:normal}.article-listing-item p.tags,.tags{margin-top:16px;margin-top:1rem}.tags{font-size:.875em;line-height:1.2}.single-tags{padding-top:8px;padding-top:.5rem;border-top:1px solid;margin-top:24px;margin-top:1.5rem}.pagination{height:2em;clear:both;text-align:center}.pagination a,.pagination a:active,.pagination a:hover,.pagination a:visited{text-transform:uppercase;font-weight:700}.pagination a .arrow,.pagination a:active .arrow,.pagination a:hover .arrow,.pagination a:visited .arrow{position:relative;top:-.3em;font-size:1.5em}@media screen and (min-width:450px){.pagination a .arrow,.pagination a:active .arrow,.pagination a:hover .arrow,.pagination a:visited .arrow{font-size:1em;top:0}}.nav-next,.nav-previous{width:80px;min-height:20px}@media screen and (min-width:450px){.nav-next,.nav-previous{width:100px}}.nav-previous{float:left;text-align:left}.nav-previous .arrow{margin-right:.25em}.nav-next{float:right;text-align:right}.nav-next .arrow{margin-left:.25em}.pagination-label{display:none}@media screen and (min-width:450px){.pagination-label{display:inline-block}}.page-template-blog-listing .site-footer{margin-top:2px}.page-template-blog-listing .pagination{color:#fff}.page-template-blog-listing .pagination a,.page-template-blog-listing .pagination a:active,.page-template-blog-listing .pagination a:hover,.page-template-blog-listing .pagination a:visited{color:#414142}.product-filter-left h3{margin:24px 0 8px;margin:1.5rem 0 .5rem;font-size:20px;font-size:1.25rem;color:#414142}@media screen and (min-width:44em){.product-filter-left{width:48.3253588517%;float:left;margin-right:3.3492822967%}}@media screen and (min-width:60em){.product-filter-left{width:31.8611987382%;float:left;margin-right:2.2082018927%}}.product-filter-right{position:relative}@media screen and (min-width:44em){.product-filter-right{width:48.3253588517%;float:right;margin-right:0}}@media screen and (min-width:60em){.product-filter-right{width:65.9305993691%;float:right;margin-right:0}}.accordian-tab{display:block;position:relative;padding:8px 8px 8px 32px;padding:.5rem .5rem .5rem 2rem;border-bottom:1px solid #fff}.accordian-tab:before{content:"+";display:block;position:absolute;left:12.8px;left:.8rem;top:7px;font-size:30px;font-size:1.875rem;line-height:1;font-family:Arial,sans-serif;color:#8ac85e}.accordian-tab:hover{color:#fff}.accordian-tab-selected:before{content:"\2212"}.accordian-tab-active:after{content:"";position:absolute;right:8px;right:.5rem;top:17px;display:block;background-color:#b8dbe8;height:15px;width:15px;border-radius:50%}.accordian-tab-rebate{display:block;position:relative;padding:8px 32px 8px 8px;padding:.5rem 2rem .5rem .5rem;margin:10px 0;background-color:#8ac85e;font-size:20px;font-size:1.25rem}.accordian-tab-rebate:before{content:"+";display:block;position:absolute;font-size:30px;font-size:1.875rem;line-height:1;font-family:Arial,sans-serif;color:#fff;right:10px;top:50%;height:30px;margin-top:-15px}.accordian-tab-rebate:hover{background-color:#4b7735}.accordian-tab-rebate a,.accordian-tab-rebate a:active,.accordian-tab-rebate a:hover,.accordian-tab-rebate a:visited{color:#fff;border-bottom:none;display:block}@media screen and (min-width:44em){.accordian-tab-rebate{font-size:1.75rem}}.accordian-tab-rebate-selected:before{content:"\2212";color:#fff}.accordian-tab-rebate-active:after{content:"";position:absolute;right:8px;right:.5rem;top:17px;display:block;background-color:#b8dbe8;height:15px;width:15px;border-radius:50%}.product-filter-set{margin-bottom:4px}.product-filter-set ul{margin:0;padding:0;list-style:none}.product-filter-set input[type=checkbox]{display:none}.pseudo-checkbox,.pseudo-checkbox:active,.pseudo-checkbox:hover,.pseudo-checkbox:visited{display:block;color:#7b9cab;background-color:#b8dbe8;text-decoration:none;padding:12.8px 8px 12.8px 40px;padding:.8rem .5rem .8rem 2.5rem;position:relative;line-height:1;margin-bottom:1px;font-size:14px;font-size:.875rem;text-transform:uppercase}.pseudo-checkbox:active span,.pseudo-checkbox:hover span,.pseudo-checkbox:visited span,.pseudo-checkbox span{position:absolute;top:8px;left:8px;left:.5rem;height:24px;height:1.5rem;width:24px;width:1.5rem;border:2px solid #7b9cab;border-radius:5px}.pseudo-checkbox .i_checkbox_checked,.pseudo-checkbox:active .i_checkbox_checked,.pseudo-checkbox:hover .i_checkbox_checked,.pseudo-checkbox:visited .i_checkbox_checked{background:url(assets/images/check.svg) no-repeat 50%;background-size:20px 20px}.pseudo-checkbox-enabled,.pseudo-checkbox-enabled:active,.pseudo-checkbox-enabled:hover,.pseudo-checkbox-enabled:visited{cursor:pointer;color:#414143}.pseudo-checkbox-enabled:active span,.pseudo-checkbox-enabled:hover span,.pseudo-checkbox-enabled:visited span,.pseudo-checkbox-enabled span{border-color:#414143}.tab-content{display:none}.clear-btn,.clear-btn:active,.clear-btn:hover,.clear-btn:visited{display:block;background-color:#414142;text-align:center;color:#fff;padding:4px;padding:.25rem}#product-count{margin:0 0 0 8px;margin:0 0 0 .5rem;height:40px;height:2.5rem}#product-list{opacity:0;transition:opacity .2s ease-in-out;background-color:#fff;position:relative}#product-list:after{clear:both;display:block;content:""}#product-list.products-shown{opacity:1}.product-name{line-height:1.2;font-size:14px;font-size:.875rem}.product{padding:8px;padding:.5rem;float:left;height:230px;width:50%;text-align:center}.product img{margin:0 auto}@media screen and (min-width:60em){.product{width:33.3%}}@media screen and (min-width:70em){.product{width:25%}}.product-thumbnail{display:block;border:1px solid #3e5d6e}.loading{position:absolute;left:45%;top:150px;opacity:0;transition:opacity .2s ease-in-out}.loading.gif-shown{opacity:1}.dot{width:16px;height:16px;border:2px solid #414142;border-radius:50%;float:left;margin:0 8px;transform:scale(0);animation:a 1s ease infinite 0ms}.dot:nth-child(2){animation:a 1s ease infinite .3s}.dot:nth-child(3){animation:a 1s ease infinite .6s}@keyframes a{50%{transform:scale(1);opacity:1}to{opacity:0}}.awards{background-color:#3e5d6e;text-align:center;padding-bottom:16px;padding-bottom:1rem;margin:32px 0;margin:2rem 0}.awards .container{padding:0;max-width:550px}.awards img{display:inline-block;margin:16px 16px 0;margin:1rem 1rem 0;width:200px}@media screen and (min-width:70em){.awards .container{max-width:none}}.media-list-item{margin:32px 0;margin:2rem 0;padding-bottom:20px;padding-bottom:1.25rem;border-bottom:1px solid #dcdfe1;position:relative}.post-date{font-size:.875em;font-weight:700;text-transform:uppercase}.pc h3 a{display:block;padding-left:28px;padding-left:1.75rem;position:relative}.external-link{position:absolute;left:0;top:4.8px;top:.3rem;height:20px;height:1.25rem;width:20px;width:1.25rem}.external-link svg{width:100%;height:auto;display:block}.external-link path{fill:#414143}.media-sidebar{overflow:hidden;margin:48px 0;margin:3rem 0}@media screen and (min-width:60em){.media-sidebar{margin-top:0;margin-bottom:0}}.media-contact{margin-bottom:48px;margin-bottom:3rem;padding:24px 0;padding:1.5rem 0;border-top:4px solid #b8dbe8;border-bottom:4px solid #b8dbe8;text-align:center}.media-contact h4{margin-bottom:.5em}.media-contact p{margin:0}@media screen and (min-width:44em) and (max-width:959px){.media-contact{padding-bottom:9999px;margin-bottom:-9999px;width:48.3253588517%;float:left;margin-right:3.3492822967%}}.cta-container{overflow:hidden}.cta{padding:24px 24px 0;padding:1.5rem 1.5rem 0;margin-bottom:6.9306930693%;background-color:#b8dbe8}.cta h4{color:#3e5d6e;font-size:18px;font-size:1.125rem;margin-bottom:.5em}.cta p{font-size:12.8px;font-size:.8rem;line-height:1.3}.cta .button:active,.cta .button:hover{background-color:#7b9cab}.cta:nth-child(2n+2){background-color:#3e5d6e}.cta:nth-child(2n+2) h4{color:#7b9cab}.cta:nth-child(2n+2) p{color:#fff}.cta:nth-child(2n+2) .button,.cta:nth-child(2n+2) .button:active,.cta:nth-child(2n+2) .button:hover,.cta:nth-child(2n+2) .button:visited{color:#fff;border-color:#fff}.cta:nth-child(2n+2) .button:active,.cta:nth-child(2n+2) .button:hover{background-color:#b8dbe8}@media screen and (max-width:703px){.cta:last-child{margin-bottom:0}}@media screen and (min-width:44em){.cta{padding-bottom:9999px;margin-bottom:-9999px}.cta:nth-child(odd){width:48.3253588517%;float:left;margin-right:3.3492822967%}.cta:nth-child(2n){width:48.3253588517%;float:right;margin-right:0}}@media screen and (min-width:60em){.right-col .cta{width:100%;float:none;margin:0 0 6.9306930693%;padding:1.1rem 1.5rem .4rem}.right-col .cta:last-child{margin-bottom:0}}.footer-cta{padding:6.9306930693% 0}@media screen and (min-width:44em){.footer-cta{padding:3.3492822967% 0}}@media screen and (min-width:60em){.footer-cta{padding:2.2082018927% 0}}.button,.button:visited{height:2em;padding:.25em 1.5em;background-color:transparent;border:1px solid #3e5d6e;color:#3e5d6e;display:inline-block;text-align:center;text-transform:uppercase;font-size:14.4px;font-size:.9rem;font-weight:700;transition:background-color .2s ease-in-out;letter-spacing:1px;outline:none;margin:16px 0;margin:1rem 0;line-height:1.4}.button:active,.button:hover{background-color:#b8dbe8}.search-results article{border-top:1px solid #dcdfe1;padding:24px 0;padding:1.5rem 0;max-width:900px}.search-results article h2{margin:0 0 .25em}#page-body{width:100%;background-color:#fff}.light-green-bg,.lighter-green-bg,.white-bg{background-color:#8ac85e;padding:60px 0;width:100%}a.light-green-bg{background-color:#8ac85e;padding:.4em 0}a.light-green-bg h3{color:#fff;padding:0 0 0 10px}.white-bg{background-color:#fff}.white-bg p{color:#414142}.lighter-green-bg{background-color:#e8f4e0}.lighter-green-bg p{color:#414142}@media screen and (max-width:70em){.home-feature-img{max-width:200px;margin:0 auto}}.dark-green-bg{background-color:#4b7735;padding:40px}.dark-green-bg p{color:#fff;text-align:center}@media screen and (max-width:703px){.home-feature-img{max-width:200px;margin:0 auto}}@media screen and (min-width:20em){.white-bg svg{display:block;margin-left:auto;margin-right:auto;max-width:200px}.residential-icon{padding:84px 0 10px}.non-residential-icon{padding:40px 0 10px}}@media screen and (min-width:44em){.white-bg svg{max-width:157px}.residential-icon{padding:80px 0 10px}.non-residential-icon{padding:40px 0 10px}}.btn,.btn:active,.btn:hover,.btn:visited{border-radius:18px;font-family:ITC Lubalin Graph W01 Demi;border:4px solid #414143;padding:3px 20px;margin:0 auto;display:inline-block;text-align:center;text-transform:uppercase;background-color:#fff;color:#414143;transition:color .2s ease-in-out;margin-bottom:16px;margin-bottom:1rem}.btn:active,.btn:hover{color:#8ac85e}.quarter-col{text-align:center}@media screen and (min-width:44em) and (max-width:959px){.quarter-col:nth-child(odd){width:48.8958990536%;float:left;margin-right:2.2082018927%}.quarter-col:nth-child(2n){width:48.8958990536%;float:right;margin-right:0}}@media screen and (min-width:60em){.quarter-col{width:31.8611987382%;float:left;margin-right:2.2082018927%}.quarter-col:last-child{width:31.8611987382%;float:right;margin-right:0}}.smell-gas svg{max-width:128px;margin:0 auto;display:block}.circle{background:#8ac85e;width:230px;height:230px;border-radius:50%;margin:0 auto 40px;display:block;padding:57px 0 0}.circle svg{max-width:160px}.benefit-icon{height:76px;width:76px;margin:0 auto}.benefit-icon svg{height:100%}.page-header{margin-bottom:85px}.page-header h1{float:left}.page-centered-header{text-align:center}.page-header-icon{float:right;height:80px;width:80px}@media screen and (min-width:44em){.page-header-icon{height:165px;width:165px}}.faq{padding:16px 0;padding:1rem 0;padding-left:38px;border-bottom:1px solid #d3d3d3}.faq .wysiwyg{padding:16px 0 0;padding:1rem 0 0;font-family:ITC Lubalin Graph W01 Bd CnObl;font-weight:400;font-style:normal;color:#000;padding-left:16px;display:none}.faq .wysiwyg ol,.faq .wysiwyg p,.faq .wysiwyg ul{font-size:16px;font-size:1rem}.chart-accordion{display:none}.question,.question:visited{font-family:ITC Lubalin Graph W01 Bd CnObl;font-weight:400;font-style:normal;color:#000;padding-left:54px;left:-38px;position:relative;transition:color .2s ease-in-out;background:#fff;border-bottom:none}.question.accordian-tab-selected,.question:active,.question:hover,.question:visited.accordian-tab-selected,.question:visited:active,.question:visited:hover{color:#8ac85e;border-bottom:none}@media screen and (min-width:44em){.question,.question:visited{font-size:1.125rem}}.contact-right{padding:16px;padding:1rem}.contact-right .left-col,.contact-right .right-col{width:100%;padding:0}@media screen and (min-width:44em){.contact-left{width:48.8958990536%;float:left;margin-right:2.2082018927%}.contact-right{width:48.8958990536%;float:right;margin-right:0;padding:1rem 2rem}.padded-one-column h3,.padded-one-column h5,.padded-one-column ul{padding:0}.padded-one-column ul{margin-left:40px}.btn-download{margin:0}}@media screen and (min-width:60em){.padded-one-column h3,.padded-one-column h5,.padded-one-column ul{padding:0 0 0 25%}.padded-two-col{padding:0 17.0347003155%}.btn-download,.btn-download:hover{margin:0 30px 0 0}.contact-left{width:38.4030418251%;float:left;margin-right:2.6615969582%}.contact-right{width:58.9353612167%;float:right;margin-right:0}.contact-right .left-col{width:47.7419354839%;float:left;margin-right:4.5161290323%}.contact-right .right-col{width:47.7419354839%;float:right;margin-right:0}}.container h5{max-width:990px}.smell-gas svg{padding-bottom:1em}.home .light-green-bg .container{padding-bottom:3em}.page-centered-header{background-image:url(assets/images/icon-about-leaf.svg);background-repeat:no-repeat;background-size:290px;background-position:50%;min-height:620px}.page-template-about-residential .site-footer{padding:40px 0;padding:2.5rem 0;margin-top:0}.vertical-center{display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;-ms-flex-pack:center;justify-content:center}.chart{display:block;padding:2em 0 0;text-align:center}.chart td{padding:2px 6px}.chart table{padding-bottom:2em}.chart tr:nth-child(odd){background-color:#e8f4e0}.chart tr.light-green-bg{background-color:#8ac85e;font-family:ITC Lubalin Graph W01 Demi}.chart tr.legal,.chart tr.table-head,.legal{background-color:#fff}.chart tr{height:45px}.chart table.no-padding{padding-bottom:0}.page-template-rebate-residential .tips-headline{padding:3em 0;border-bottom:1px solid #d3d3d3}.tips-callout{background-color:#e8f4e0;min-height:92px;padding:1em;margin:6em 0}.fact-sheet-bg{background-color:#8ac85e;height:190px;width:190px;margin:0 auto;border-radius:50%;padding:36px 50px}.tips-page-header.light-green-bg{padding-bottom:0}.tips-page-header h3{color:#414142}.page-template-tips-non-res .tip{font-weight:700}@media (min-width:60em){.two-col{display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between}.two-col div{width:48%}}