.elementor-82 .elementor-element.elementor-element-424119b{--display:flex;--flex-direction:row;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--align-items:stretch;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--overlay-opacity:1;--padding-top:200px;--padding-bottom:120px;--padding-left:40px;--padding-right:40px}.elementor-82 .elementor-element.elementor-element-424119b:not(.elementor-motion-effects-element-type-background),.elementor-82 .elementor-element.elementor-element-424119b>.elementor-motion-effects-container>.elementor-motion-effects-layer{background-color:#fff0;background-image:linear-gradient(180deg,#fff0 16%,#00052F 16%)}.elementor-82 .elementor-element.elementor-element-424119b::before,.elementor-82 .elementor-element.elementor-element-424119b>.elementor-background-video-container::before,.elementor-82 .elementor-element.elementor-element-424119b>.e-con-inner>.elementor-background-video-container::before,.elementor-82 .elementor-element.elementor-element-424119b>.elementor-background-slideshow::before,.elementor-82 .elementor-element.elementor-element-424119b>.e-con-inner>.elementor-background-slideshow::before,.elementor-82 .elementor-element.elementor-element-424119b>.elementor-motion-effects-container>.elementor-motion-effects-layer::before{background-image:url(https://text.chuqi-airfilter.com/wp-content/uploads/2020/08/attab-logo-symbol-cta-bg.png);--background-overlay:'';background-position:bottom right;background-repeat:no-repeat;background-size:contain}.elementor-82 .elementor-element.elementor-element-b8aeb5e{--display:flex;--padding-top:0%;--padding-bottom:0%;--padding-left:0%;--padding-right:40%}.elementor-82 .elementor-element.elementor-element-32c6818{text-align:start}.elementor-82 .elementor-element.elementor-element-32c6818 .elementor-heading-title{color:#FFF}.elementor-82 .elementor-element.elementor-element-f1ff2ce>.elementor-widget-container{margin:0 160px -8px 0}.elementor-82 .elementor-element.elementor-element-f1ff2ce{text-align:start;color:#DBDDEE}.elementor-82 .elementor-element.elementor-element-9656f5d{--display:grid;--e-con-grid-template-columns:repeat(2, 1fr);--e-con-grid-template-rows:repeat(1, 1fr);--grid-auto-flow:row}.elementor-82 .elementor-element.elementor-element-fd83677 .elementor-button{background-color:#FFF;fill:#E65644;color:#E65644;box-shadow:0 24px 80px -8px rgb(0 0 0 / .5);border-style:solid;border-color:#FFF}.elementor-82 .elementor-element.elementor-element-fd83677 .elementor-button:hover,.elementor-82 .elementor-element.elementor-element-fd83677 .elementor-button:focus{background-color:#fff0;color:#FFF;border-color:#FFF}.elementor-82 .elementor-element.elementor-element-fd83677{width:auto;max-width:auto}.elementor-82 .elementor-element.elementor-element-fd83677>.elementor-widget-container{margin:0 32px 0 0}.elementor-82 .elementor-element.elementor-element-fd83677 .elementor-button:hover svg,.elementor-82 .elementor-element.elementor-element-fd83677 .elementor-button:focus svg{fill:#FFF}.elementor-82 .elementor-element.elementor-element-215e5bd .elementor-button{background-color:#fff0;border-style:solid;border-color:#FFF}.elementor-82 .elementor-element.elementor-element-215e5bd .elementor-button:hover,.elementor-82 .elementor-element.elementor-element-215e5bd .elementor-button:focus{background-color:#FFF;color:#E65644}.elementor-82 .elementor-element.elementor-element-215e5bd{width:auto;max-width:auto}.elementor-82 .elementor-element.elementor-element-215e5bd .elementor-button-content-wrapper{flex-direction:row}.elementor-82 .elementor-element.elementor-element-215e5bd .elementor-button .elementor-button-content-wrapper{gap:15px}.elementor-82 .elementor-element.elementor-element-215e5bd .elementor-button:hover svg,.elementor-82 .elementor-element.elementor-element-215e5bd .elementor-button:focus svg{fill:#E65644}.elementor-82 .elementor-element.elementor-element-cfc6dac{--display:flex;--flex-direction:row;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--align-items:stretch;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--padding-top:104px;--padding-bottom:104px;--padding-left:40px;--padding-right:40px}.elementor-82 .elementor-element.elementor-element-cfc6dac:not(.elementor-motion-effects-element-type-background),.elementor-82 .elementor-element.elementor-element-cfc6dac>.elementor-motion-effects-container>.elementor-motion-effects-layer{background-color:#000422}.elementor-82 .elementor-element.elementor-element-b9f6721{--display:flex;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:40px}.elementor-82 .elementor-element.elementor-element-75ee44d .hfe-site-logo-container,.elementor-82 .elementor-element.elementor-element-75ee44d .hfe-caption-width figcaption{text-align:left}.elementor-82 .elementor-element.elementor-element-75ee44d .hfe-site-logo .hfe-site-logo-container img{width:120px}.elementor-82 .elementor-element.elementor-element-75ee44d .widget-image-caption{margin-top:0;margin-bottom:0}.elementor-82 .elementor-element.elementor-element-75ee44d .hfe-site-logo-container .hfe-site-logo-img{border-style:none}.elementor-82 .elementor-element.elementor-element-bdbec5f>.elementor-widget-container{margin:0 0 -6px 0}.elementor-82 .elementor-element.elementor-element-bdbec5f{text-align:start;font-size:14px;color:#8E91AA}.elementor-82 .elementor-element.elementor-element-57dbe9d{--grid-template-columns:repeat(4, auto);--icon-size:15px;--grid-column-gap:16px;--grid-row-gap:0px}.elementor-82 .elementor-element.elementor-element-57dbe9d .elementor-widget-container{text-align:left}.elementor-82 .elementor-element.elementor-element-57dbe9d .elementor-social-icon{background-color:rgb(230 86 68 / .1);--icon-padding:0.85em}.elementor-82 .elementor-element.elementor-element-57dbe9d .elementor-social-icon i{color:#E65644}.elementor-82 .elementor-element.elementor-element-57dbe9d .elementor-social-icon svg{fill:#E65644}.elementor-82 .elementor-element.elementor-element-57dbe9d .elementor-social-icon:hover{background-color:#E65644}.elementor-82 .elementor-element.elementor-element-57dbe9d .elementor-social-icon:hover i{color:#FFF}.elementor-82 .elementor-element.elementor-element-57dbe9d .elementor-social-icon:hover svg{fill:#FFF}.elementor-82 .elementor-element.elementor-element-6af637c{--display:flex;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:40px}.elementor-82 .elementor-element.elementor-element-e9153ca>.elementor-widget-container{margin:0 0 8px 0}.elementor-82 .elementor-element.elementor-element-e9153ca{text-align:start}.elementor-82 .elementor-element.elementor-element-e9153ca .elementor-heading-title{color:#FFF}.elementor-82 .elementor-element.elementor-element-060482c .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:last-child){padding-block-end:calc(8px/2)}.elementor-82 .elementor-element.elementor-element-060482c .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:first-child){margin-block-start:calc(8px/2)}.elementor-82 .elementor-element.elementor-element-060482c .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item{margin-inline:calc(8px/2)}.elementor-82 .elementor-element.elementor-element-060482c .elementor-icon-list-items.elementor-inline-items{margin-inline:calc(-8px/2)}.elementor-82 .elementor-element.elementor-element-060482c .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item:after{inset-inline-end:calc(-8px/2)}.elementor-82 .elementor-element.elementor-element-060482c .elementor-icon-list-icon i{color:#DBDDEE;transition:color 0.3s}.elementor-82 .elementor-element.elementor-element-060482c .elementor-icon-list-icon svg{fill:#DBDDEE;transition:fill 0.3s}.elementor-82 .elementor-element.elementor-element-060482c{--e-icon-list-icon-size:14px;--icon-vertical-offset:0px}.elementor-82 .elementor-element.elementor-element-060482c .elementor-icon-list-icon{padding-inline-end:12px}.elementor-82 .elementor-element.elementor-element-060482c .elementor-icon-list-item>.elementor-icon-list-text,.elementor-82 .elementor-element.elementor-element-060482c .elementor-icon-list-item>a{font-size:14px}.elementor-82 .elementor-element.elementor-element-060482c .elementor-icon-list-text{color:#8E91AA;transition:color 0.3s}.elementor-82 .elementor-element.elementor-element-95d56e2{--display:flex;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px}.elementor-82 .elementor-element.elementor-element-4b58358>.elementor-widget-container{margin:0 0 8px 0}.elementor-82 .elementor-element.elementor-element-4b58358{text-align:start}.elementor-82 .elementor-element.elementor-element-4b58358 .elementor-heading-title{color:#FFF}.elementor-82 .elementor-element.elementor-element-211b0d2{--display:flex;--flex-direction:row;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--align-items:stretch;--gap:0px 0px;--row-gap:0px;--column-gap:0px}.elementor-82 .elementor-element.elementor-element-eb76045{--display:flex}.elementor-82 .elementor-element.elementor-element-f8859db .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:last-child){padding-block-end:calc(4px/2)}.elementor-82 .elementor-element.elementor-element-f8859db .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:first-child){margin-block-start:calc(4px/2)}.elementor-82 .elementor-element.elementor-element-f8859db .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item{margin-inline:calc(4px/2)}.elementor-82 .elementor-element.elementor-element-f8859db .elementor-icon-list-items.elementor-inline-items{margin-inline:calc(-4px/2)}.elementor-82 .elementor-element.elementor-element-f8859db .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item:after{inset-inline-end:calc(-4px/2)}.elementor-82 .elementor-element.elementor-element-f8859db .elementor-icon-list-icon i{transition:color 0.3s}.elementor-82 .elementor-element.elementor-element-f8859db .elementor-icon-list-icon svg{transition:fill 0.3s}.elementor-82 .elementor-element.elementor-element-f8859db{--e-icon-list-icon-size:14px;--icon-vertical-offset:0px}.elementor-82 .elementor-element.elementor-element-f8859db .elementor-icon-list-item>.elementor-icon-list-text,.elementor-82 .elementor-element.elementor-element-f8859db .elementor-icon-list-item>a{font-size:14px}.elementor-82 .elementor-element.elementor-element-f8859db .elementor-icon-list-text{color:#8E91AA;transition:color 0.3s}.elementor-82 .elementor-element.elementor-element-f8859db .elementor-icon-list-item:hover .elementor-icon-list-text{color:#F8F7F2}.elementor-82 .elementor-element.elementor-element-e7eaf64{--display:flex}.elementor-82 .elementor-element.elementor-element-51b94bd .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:last-child){padding-block-end:calc(4px/2)}.elementor-82 .elementor-element.elementor-element-51b94bd .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:first-child){margin-block-start:calc(4px/2)}.elementor-82 .elementor-element.elementor-element-51b94bd .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item{margin-inline:calc(4px/2)}.elementor-82 .elementor-element.elementor-element-51b94bd .elementor-icon-list-items.elementor-inline-items{margin-inline:calc(-4px/2)}.elementor-82 .elementor-element.elementor-element-51b94bd .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item:after{inset-inline-end:calc(-4px/2)}.elementor-82 .elementor-element.elementor-element-51b94bd .elementor-icon-list-icon i{transition:color 0.3s}.elementor-82 .elementor-element.elementor-element-51b94bd .elementor-icon-list-icon svg{transition:fill 0.3s}.elementor-82 .elementor-element.elementor-element-51b94bd{--e-icon-list-icon-size:14px;--icon-vertical-offset:0px}.elementor-82 .elementor-element.elementor-element-51b94bd .elementor-icon-list-item>.elementor-icon-list-text,.elementor-82 .elementor-element.elementor-element-51b94bd .elementor-icon-list-item>a{font-size:14px}.elementor-82 .elementor-element.elementor-element-51b94bd .elementor-icon-list-text{color:#8E91AA;transition:color 0.3s}.elementor-82 .elementor-element.elementor-element-51b94bd .elementor-icon-list-item:hover .elementor-icon-list-text{color:#F8F7F2}.elementor-82 .elementor-element.elementor-element-7951f0a{--display:flex}.elementor-82 .elementor-element.elementor-element-0acbc62>.elementor-widget-container{margin:0 0 8px 0}.elementor-82 .elementor-element.elementor-element-0acbc62{text-align:start}.elementor-82 .elementor-element.elementor-element-0acbc62 .elementor-heading-title{color:#FFF}.elementor-82 .elementor-element.elementor-element-d02c8a8 .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:last-child){padding-block-end:calc(4px/2)}.elementor-82 .elementor-element.elementor-element-d02c8a8 .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:first-child){margin-block-start:calc(4px/2)}.elementor-82 .elementor-element.elementor-element-d02c8a8 .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item{margin-inline:calc(4px/2)}.elementor-82 .elementor-element.elementor-element-d02c8a8 .elementor-icon-list-items.elementor-inline-items{margin-inline:calc(-4px/2)}.elementor-82 .elementor-element.elementor-element-d02c8a8 .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item:after{inset-inline-end:calc(-4px/2)}.elementor-82 .elementor-element.elementor-element-d02c8a8 .elementor-icon-list-icon i{transition:color 0.3s}.elementor-82 .elementor-element.elementor-element-d02c8a8 .elementor-icon-list-icon svg{transition:fill 0.3s}.elementor-82 .elementor-element.elementor-element-d02c8a8{--e-icon-list-icon-size:0px;--icon-vertical-offset:0px}.elementor-82 .elementor-element.elementor-element-d02c8a8 .elementor-icon-list-item>.elementor-icon-list-text,.elementor-82 .elementor-element.elementor-element-d02c8a8 .elementor-icon-list-item>a{font-size:14px}.elementor-82 .elementor-element.elementor-element-d02c8a8 .elementor-icon-list-text{color:#8E91AA;transition:color 0.3s}.elementor-82 .elementor-element.elementor-element-d02c8a8 .elementor-icon-list-item:hover .elementor-icon-list-text{color:#F8F7F2}.elementor-82 .elementor-element.elementor-element-c7500b3 .elementor-button{background-color:#fff0;border-style:solid;border-width:0 0 0 0;padding:0 0 0 0}.elementor-82 .elementor-element.elementor-element-c7500b3>.elementor-widget-container{margin:-8px 0 0 0}.elementor-82 .elementor-element.elementor-element-c7500b3 .elementor-button:hover,.elementor-82 .elementor-element.elementor-element-c7500b3 .elementor-button:focus{color:#E65644}.elementor-82 .elementor-element.elementor-element-c7500b3 .elementor-button:hover svg,.elementor-82 .elementor-element.elementor-element-c7500b3 .elementor-button:focus svg{fill:#E65644}.elementor-82 .elementor-element.elementor-element-5550c1b>.elementor-container>.elementor-column>.elementor-widget-wrap{align-content:center;align-items:center}.elementor-82 .elementor-element.elementor-element-5550c1b:not(.elementor-motion-effects-element-type-background),.elementor-82 .elementor-element.elementor-element-5550c1b>.elementor-motion-effects-container>.elementor-motion-effects-layer{background-color:#000422}.elementor-82 .elementor-element.elementor-element-5550c1b{border-style:solid;border-width:1px 0 0 0;border-color:#13183C;transition:background 0.3s,border 0.3s,border-radius 0.3s,box-shadow 0.3s;padding:25px 0 25px 0}.elementor-82 .elementor-element.elementor-element-5550c1b>.elementor-background-overlay{transition:background 0.3s,border-radius 0.3s,opacity 0.3s}.elementor-82 .elementor-element.elementor-element-7720eec .hfe-copyright-wrapper{text-align:center}.elementor-82 .elementor-element.elementor-element-7720eec .hfe-copyright-wrapper a,.elementor-82 .elementor-element.elementor-element-7720eec .hfe-copyright-wrapper{color:#8E91AA}@media(max-width:1024px){.elementor-82 .elementor-element.elementor-element-424119b::before,.elementor-82 .elementor-element.elementor-element-424119b>.elementor-background-video-container::before,.elementor-82 .elementor-element.elementor-element-424119b>.e-con-inner>.elementor-background-video-container::before,.elementor-82 .elementor-element.elementor-element-424119b>.elementor-background-slideshow::before,.elementor-82 .elementor-element.elementor-element-424119b>.e-con-inner>.elementor-background-slideshow::before,.elementor-82 .elementor-element.elementor-element-424119b>.elementor-motion-effects-container>.elementor-motion-effects-layer::before{background-size:cover}.elementor-82 .elementor-element.elementor-element-424119b{--padding-top:120px;--padding-bottom:80px;--padding-left:40px;--padding-right:40px}.elementor-82 .elementor-element.elementor-element-b8aeb5e{--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px}.elementor-82 .elementor-element.elementor-element-9656f5d{--grid-auto-flow:row}.elementor-82 .elementor-element.elementor-element-cfc6dac{--padding-top:80px;--padding-bottom:80px;--padding-left:40px;--padding-right:40px}.elementor-82 .elementor-element.elementor-element-b9f6721{--margin-top:0px;--margin-bottom:64px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:80px}.elementor-82 .elementor-element.elementor-element-6af637c{--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:40px}.elementor-82 .elementor-element.elementor-element-5550c1b{padding:25px 40px 25px 40px}}@media(max-width:767px){.elementor-82 .elementor-element.elementor-element-424119b{--padding-top:64px;--padding-bottom:64px;--padding-left:24px;--padding-right:24px}.elementor-82 .elementor-element.elementor-element-32c6818>.elementor-widget-container{padding:0 0 0 0}.elementor-82 .elementor-element.elementor-element-f1ff2ce>.elementor-widget-container{margin:0 0 0 0;padding:0 0 0 0}.elementor-82 .elementor-element.elementor-element-9656f5d{--e-con-grid-template-columns:repeat(1, 1fr);--grid-auto-flow:row}.elementor-82 .elementor-element.elementor-element-fd83677{width:100%;max-width:100%}.elementor-82 .elementor-element.elementor-element-fd83677>.elementor-widget-container{margin:0 0 0 0}.elementor-82 .elementor-element.elementor-element-215e5bd{width:100%;max-width:100%}.elementor-82 .elementor-element.elementor-element-215e5bd>.elementor-widget-container{margin:20px 0 0 0}.elementor-82 .elementor-element.elementor-element-cfc6dac{--padding-top:64px;--padding-bottom:64px;--padding-left:24px;--padding-right:24px}.elementor-82 .elementor-element.elementor-element-b9f6721{--margin-top:0px;--margin-bottom:56px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:24px}.elementor-82 .elementor-element.elementor-element-75ee44d .hfe-site-logo .hfe-site-logo-container img{width:120px}.elementor-82 .elementor-element.elementor-element-6af637c{--margin-top:0px;--margin-bottom:56px;--margin-left:0px;--margin-right:0px}.elementor-82 .elementor-element.elementor-element-95d56e2{--width:100%;--margin-top:0px;--margin-bottom:64px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px}.elementor-82 .elementor-element.elementor-element-eb76045{--width:50%}.elementor-82 .elementor-element.elementor-element-e7eaf64{--width:50%}.elementor-82 .elementor-element.elementor-element-7951f0a{--width:100%;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px}.elementor-82 .elementor-element.elementor-element-7720eec .hfe-copyright-wrapper{text-align:center}}@media(min-width:768px){.elementor-82 .elementor-element.elementor-element-424119b{--content-width:1400px}.elementor-82 .elementor-element.elementor-element-9656f5d{--width:66%}.elementor-82 .elementor-element.elementor-element-cfc6dac{--content-width:1400px}.elementor-82 .elementor-element.elementor-element-b9f6721{--width:48%}.elementor-82 .elementor-element.elementor-element-6af637c{--width:62%}.elementor-82 .elementor-element.elementor-element-95d56e2{--width:52%}.elementor-82 .elementor-element.elementor-element-eb76045{--width:41.228%}.elementor-82 .elementor-element.elementor-element-e7eaf64{--width:58.48%}.elementor-82 .elementor-element.elementor-element-7951f0a{--width:62%}}@media(max-width:1024px) and (min-width:768px){.elementor-82 .elementor-element.elementor-element-b9f6721{--width:50%}.elementor-82 .elementor-element.elementor-element-6af637c{--width:50%}.elementor-82 .elementor-element.elementor-element-95d56e2{--width:50%}.elementor-82 .elementor-element.elementor-element-eb76045{--width:30%}.elementor-82 .elementor-element.elementor-element-e7eaf64{--width:70%}.elementor-82 .elementor-element.elementor-element-7951f0a{--width:50%}}