.elementor-2856 .elementor-element.elementor-element-a88d43c:not(.elementor-motion-effects-element-type-background), .elementor-2856 .elementor-element.elementor-element-a88d43c > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://qualitycoolairetx.com/wp-content/uploads/2022/06/IMG_5508-scaled.jpg");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-2856 .elementor-element.elementor-element-a88d43c > .elementor-background-overlay{background-color:var( --e-global-color-astglobalcolor2 );opacity:0.5;transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-2856 .elementor-element.elementor-element-a88d43c > .elementor-container{max-width:1600px;}.elementor-2856 .elementor-element.elementor-element-a88d43c{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;padding:150px 0px 0px 0px;}.elementor-bc-flex-widget .elementor-2856 .elementor-element.elementor-element-b174057.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-2856 .elementor-element.elementor-element-b174057.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-2856 .elementor-element.elementor-element-b174057 > .elementor-element-populated{margin:50px 60px 60px 30px;--e-column-margin-right:60px;--e-column-margin-left:30px;}.elementor-2856 .elementor-element.elementor-element-a722273 > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-a722273 .elementor-icon-box-wrapper{text-align:start;}.elementor-2856 .elementor-element.elementor-element-a722273 .elementor-icon-box-title{margin-block-end:0px;color:#FFFFFF;}.elementor-2856 .elementor-element.elementor-element-a722273 .elementor-icon-box-title, .elementor-2856 .elementor-element.elementor-element-a722273 .elementor-icon-box-title a{font-size:45px;}.elementor-2856 .elementor-element.elementor-element-a722273 .elementor-icon-box-description{color:#FFFFFF;}.elementor-2856 .elementor-element.elementor-element-4c3a4cb:not(.elementor-motion-effects-element-type-background) > .elementor-widget-wrap, .elementor-2856 .elementor-element.elementor-element-4c3a4cb > .elementor-widget-wrap > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#FFFFFF;}.elementor-bc-flex-widget .elementor-2856 .elementor-element.elementor-element-4c3a4cb.elementor-column .elementor-widget-wrap{align-items:flex-start;}.elementor-2856 .elementor-element.elementor-element-4c3a4cb.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:flex-start;align-items:flex-start;}.elementor-2856 .elementor-element.elementor-element-4c3a4cb > .elementor-element-populated{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;margin:50px 50px 50px 50px;--e-column-margin-right:50px;--e-column-margin-left:50px;}.elementor-2856 .elementor-element.elementor-element-4c3a4cb > .elementor-element-populated > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-2856 .elementor-element.elementor-element-dec87d5 > .elementor-widget-container{margin:25px 25px 25px 25px;padding:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-dec87d5{text-align:center;}.elementor-2856 .elementor-element.elementor-element-dec87d5 .elementor-heading-title{font-size:41px;color:var( --e-global-color-astglobalcolor0 );}.elementor-2856 .elementor-element.elementor-element-66b3fb8 > .elementor-container{max-width:1400px;}.elementor-bc-flex-widget .elementor-2856 .elementor-element.elementor-element-b17151a.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-2856 .elementor-element.elementor-element-b17151a.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-2856 .elementor-element.elementor-element-b17151a > .elementor-element-populated{margin:100px 100px 0px 0px;--e-column-margin-right:100px;--e-column-margin-left:0px;}.elementor-2856 .elementor-element.elementor-element-2038e7a .elementor-heading-title{font-size:30px;color:var( --e-global-color-astglobalcolor1 );}.elementor-bc-flex-widget .elementor-2856 .elementor-element.elementor-element-b651694.elementor-column .elementor-widget-wrap{align-items:flex-end;}.elementor-2856 .elementor-element.elementor-element-b651694.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:flex-end;align-items:flex-end;}.elementor-2856 .elementor-element.elementor-element-b651694 > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;padding:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-c5f5e89{width:var( --container-widget-width, 95.335% );max-width:95.335%;--container-widget-width:95.335%;--container-widget-flex-grow:0;text-align:end;}.elementor-2856 .elementor-element.elementor-element-8fefb15{--display:flex;--min-height:900px;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-2856 .elementor-element.elementor-element-21f5546{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:center;}.elementor-2856 .elementor-element.elementor-element-4c0b3f8 .elementor-heading-title{font-size:30px;}.elementor-2856 .elementor-element.elementor-element-b58db96{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:center;}.elementor-2856 .elementor-element.elementor-element-db795c7{--display:flex;}.elementor-2856 .elementor-element.elementor-element-52d9be3{--display:flex;}.elementor-2856 .elementor-element.elementor-element-239a552{--display:flex;}.elementor-2856 .elementor-element.elementor-element-35046ec{--display:flex;}.elementor-2856 .elementor-element.elementor-element-2510f41{--display:flex;}.elementor-2856 .elementor-element.elementor-element-eeee76d{--display:flex;}.elementor-2856 .elementor-element.elementor-element-50cb996{--n-accordion-title-font-size:1,75rem;--n-accordion-item-title-space-between:0px;--n-accordion-item-title-distance-from-content:0px;--n-accordion-icon-size:15px;}.elementor-2856 .elementor-element.elementor-element-50f7919{--display:flex;--min-height:700px;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--gap:0px 0px;--row-gap:0px;--column-gap:0px;}.elementor-2856 .elementor-element.elementor-element-681c481{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:center;}.elementor-2856 .elementor-element.elementor-element-79c81d3 .elementor-heading-title{font-size:30px;}.elementor-2856 .elementor-element.elementor-element-a6edcab{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:center;}.elementor-2856 .elementor-element.elementor-element-5804ddd iframe{height:800px;}.elementor-2856 .elementor-element.elementor-element-712a057:not(.elementor-motion-effects-element-type-background), .elementor-2856 .elementor-element.elementor-element-712a057 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://qualitycoolairetx.com/wp-content/uploads/2022/05/DSC09740.jpg");background-position:0px -133px;background-repeat:no-repeat;background-size:cover;}.elementor-2856 .elementor-element.elementor-element-712a057 > .elementor-background-overlay{background-color:var( --e-global-color-astglobalcolor1 );opacity:0.5;transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-2856 .elementor-element.elementor-element-712a057 > .elementor-container{min-height:670px;}.elementor-2856 .elementor-element.elementor-element-712a057{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;margin-top:0px;margin-bottom:0px;padding:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-375d3b6{--spacer-size:190px;}.elementor-2856 .elementor-element.elementor-element-e0a4fc5{text-align:start;}.elementor-2856 .elementor-element.elementor-element-e0a4fc5 .elementor-heading-title{text-shadow:1px 1px 2px #000000;color:var( --e-global-color-astglobalcolor5 );}.elementor-2856 .elementor-element.elementor-element-619b566{color:var( --e-global-color-astglobalcolor5 );}.elementor-2856 .elementor-element.elementor-element-3d2f509{overflow:hidden;}.elementor-2856 .elementor-element.elementor-element-4ad1657{--spacer-size:0px;}.elementor-2856 .elementor-element.elementor-element-04f7660:not(.elementor-motion-effects-element-type-background) > .elementor-widget-wrap, .elementor-2856 .elementor-element.elementor-element-04f7660 > .elementor-widget-wrap > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:var( --e-global-color-astglobalcolor1 );}.elementor-bc-flex-widget .elementor-2856 .elementor-element.elementor-element-04f7660.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-2856 .elementor-element.elementor-element-04f7660.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-2856 .elementor-element.elementor-element-04f7660 > .elementor-widget-wrap > .elementor-widget:not(.elementor-widget__width-auto):not(.elementor-widget__width-initial):not(:last-child):not(.elementor-absolute){margin-block-end:15px;}.elementor-2856 .elementor-element.elementor-element-04f7660 > .elementor-element-populated{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;padding:54px 50px 60px 50px;}.elementor-2856 .elementor-element.elementor-element-04f7660 > .elementor-element-populated > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-2856 .elementor-element.elementor-element-928e085 .elementor-icon-box-wrapper{text-align:start;}.elementor-2856 .elementor-element.elementor-element-928e085 .elementor-icon-box-title{margin-block-end:7px;color:#FFFFFF;}.elementor-2856 .elementor-element.elementor-element-928e085 .elementor-icon-box-description{color:#EBEBEB;}.elementor-2856 .elementor-element.elementor-element-dbc4d72 > .elementor-widget-container{padding:30px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-dbc4d72 .elementor-button:hover, .elementor-2856 .elementor-element.elementor-element-dbc4d72 .elementor-button:focus{color:var( --e-global-color-astglobalcolor0 );}.elementor-2856 .elementor-element.elementor-element-dbc4d72 .elementor-button:hover svg, .elementor-2856 .elementor-element.elementor-element-dbc4d72 .elementor-button:focus svg{fill:var( --e-global-color-astglobalcolor0 );}.elementor-2856 .elementor-element.elementor-element-c63a0db:not(.elementor-motion-effects-element-type-background), .elementor-2856 .elementor-element.elementor-element-c63a0db > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:var( --e-global-color-astglobalcolor1 );}.elementor-2856 .elementor-element.elementor-element-c63a0db > .elementor-container{max-width:1600px;min-height:200px;text-align:center;}.elementor-2856 .elementor-element.elementor-element-c63a0db{overflow:hidden;transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;}.elementor-2856 .elementor-element.elementor-element-c63a0db > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-2856 .elementor-element.elementor-element-78859ee .elementor-element-populated a{color:#CDCDCD;}.elementor-2856 .elementor-element.elementor-element-78859ee .elementor-element-populated a:hover{color:#CDCDCD;}.elementor-2856 .elementor-element.elementor-element-78859ee > .elementor-element-populated{padding:0px 0px 0px 100px;}.elementor-2856 .elementor-element.elementor-element-0a11736 .elementor-icon-box-wrapper{align-items:center;text-align:start;gap:15px;}.elementor-2856 .elementor-element.elementor-element-0a11736 .elementor-icon-box-title{margin-block-end:3px;color:#FFFFFF;}.elementor-2856 .elementor-element.elementor-element-0a11736.elementor-view-stacked .elementor-icon{background-color:#FFFFFF;}.elementor-2856 .elementor-element.elementor-element-0a11736.elementor-view-framed .elementor-icon, .elementor-2856 .elementor-element.elementor-element-0a11736.elementor-view-default .elementor-icon{fill:#FFFFFF;color:#FFFFFF;border-color:#FFFFFF;}.elementor-2856 .elementor-element.elementor-element-0a11736 .elementor-icon{font-size:35px;}.elementor-2856 .elementor-element.elementor-element-0a11736 .elementor-icon-box-description{color:#CDCDCD;}.elementor-2856 .elementor-element.elementor-element-3142c44 .elementor-element-populated a{color:#CDCDCD;}.elementor-2856 .elementor-element.elementor-element-3142c44 .elementor-element-populated a:hover{color:#CDCDCD;}.elementor-2856 .elementor-element.elementor-element-3142c44 > .elementor-element-populated{padding:0px 0px 0px 100px;}.elementor-2856 .elementor-element.elementor-element-f8cf7d2 .elementor-icon-box-wrapper{align-items:center;text-align:start;gap:15px;}.elementor-2856 .elementor-element.elementor-element-f8cf7d2 .elementor-icon-box-title{margin-block-end:3px;color:#FFFFFF;}.elementor-2856 .elementor-element.elementor-element-f8cf7d2.elementor-view-stacked .elementor-icon{background-color:#FFFFFF;}.elementor-2856 .elementor-element.elementor-element-f8cf7d2.elementor-view-framed .elementor-icon, .elementor-2856 .elementor-element.elementor-element-f8cf7d2.elementor-view-default .elementor-icon{fill:#FFFFFF;color:#FFFFFF;border-color:#FFFFFF;}.elementor-2856 .elementor-element.elementor-element-f8cf7d2 .elementor-icon{font-size:35px;}.elementor-2856 .elementor-element.elementor-element-f8cf7d2 .elementor-icon-box-description{color:#CDCDCD;}.elementor-2856 .elementor-element.elementor-element-81cdb28 .elementor-element-populated a{color:#CDCDCD;}.elementor-2856 .elementor-element.elementor-element-81cdb28 .elementor-element-populated a:hover{color:#CDCDCD;}.elementor-2856 .elementor-element.elementor-element-81cdb28 > .elementor-element-populated{padding:0px 0px 0px 100px;}.elementor-2856 .elementor-element.elementor-element-283ceab .elementor-icon-box-wrapper{align-items:center;text-align:start;gap:15px;}.elementor-2856 .elementor-element.elementor-element-283ceab .elementor-icon-box-title{margin-block-end:3px;color:#FFFFFF;}.elementor-2856 .elementor-element.elementor-element-283ceab.elementor-view-stacked .elementor-icon{background-color:#FFFFFF;}.elementor-2856 .elementor-element.elementor-element-283ceab.elementor-view-framed .elementor-icon, .elementor-2856 .elementor-element.elementor-element-283ceab.elementor-view-default .elementor-icon{fill:#FFFFFF;color:#FFFFFF;border-color:#FFFFFF;}.elementor-2856 .elementor-element.elementor-element-283ceab .elementor-icon{font-size:35px;}.elementor-2856 .elementor-element.elementor-element-283ceab .elementor-icon-box-description{color:#CDCDCD;}@media(max-width:1024px){.elementor-2856 .elementor-element.elementor-element-a88d43c{padding:120px 120px 120px 120px;}.elementor-2856 .elementor-element.elementor-element-b174057 > .elementor-element-populated{margin:30px 30px 30px 30px;--e-column-margin-right:30px;--e-column-margin-left:30px;padding:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-a722273 > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-a722273 .elementor-icon-box-title, .elementor-2856 .elementor-element.elementor-element-a722273 .elementor-icon-box-title a{font-size:30px;}.elementor-2856 .elementor-element.elementor-element-4c3a4cb > .elementor-element-populated{margin:20px 20px 20px 20px;--e-column-margin-right:20px;--e-column-margin-left:20px;}.elementor-2856 .elementor-element.elementor-element-dec87d5 .elementor-heading-title{font-size:25px;}.elementor-2856 .elementor-element.elementor-element-b17151a > .elementor-element-populated{margin:20px 20px 20px 20px;--e-column-margin-right:20px;--e-column-margin-left:20px;}.elementor-2856 .elementor-element.elementor-element-712a057:not(.elementor-motion-effects-element-type-background), .elementor-2856 .elementor-element.elementor-element-712a057 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:0px 0px;}.elementor-2856 .elementor-element.elementor-element-3d2f509{padding:0px 0px 0px 0px;}.elementor-bc-flex-widget .elementor-2856 .elementor-element.elementor-element-beec277.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-2856 .elementor-element.elementor-element-beec277.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-2856 .elementor-element.elementor-element-beec277 > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;padding:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-4e41477 img{width:83vw;max-width:80vw;height:408px;}.elementor-2856 .elementor-element.elementor-element-04f7660 > .elementor-element-populated{padding:30px 30px 30px 30px;}.elementor-2856 .elementor-element.elementor-element-c63a0db{padding:0px 20px 0px 20px;}.elementor-2856 .elementor-element.elementor-element-78859ee > .elementor-element-populated{padding:0px 0px 0px 50px;}.elementor-2856 .elementor-element.elementor-element-3142c44 > .elementor-element-populated{padding:0px 0px 0px 50px;}.elementor-2856 .elementor-element.elementor-element-81cdb28 > .elementor-element-populated{padding:0px 0px 0px 50px;}}@media(max-width:767px){.elementor-2856 .elementor-element.elementor-element-a88d43c{margin-top:0px;margin-bottom:0px;padding:15px 15px 15px 15px;}.elementor-2856 .elementor-element.elementor-element-a722273 .elementor-icon-box-title{margin-block-end:15px;}.elementor-2856 .elementor-element.elementor-element-a722273 .elementor-icon-box-title, .elementor-2856 .elementor-element.elementor-element-a722273 .elementor-icon-box-title a{font-size:20px;}.elementor-2856 .elementor-element.elementor-element-dec87d5 > .elementor-widget-container{margin:12px 12px 12px 12px;padding:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-dec87d5 .elementor-heading-title{font-size:17px;}.elementor-2856 .elementor-element.elementor-element-2038e7a .elementor-heading-title{font-size:22px;}.elementor-2856 .elementor-element.elementor-element-712a057:not(.elementor-motion-effects-element-type-background), .elementor-2856 .elementor-element.elementor-element-712a057 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:0px 0px;}.elementor-2856 .elementor-element.elementor-element-3d2f509{padding:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-4e41477 img{width:100%;max-width:100%;height:33vh;}.elementor-2856 .elementor-element.elementor-element-04f7660 > .elementor-element-populated{padding:50px 25px 50px 25px;}.elementor-2856 .elementor-element.elementor-element-928e085 .elementor-icon-box-wrapper{text-align:center;}.elementor-2856 .elementor-element.elementor-element-c63a0db{padding:0px 50px 50px 50px;}.elementor-2856 .elementor-element.elementor-element-78859ee > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;padding:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-0a11736 > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-0a11736 .elementor-icon-box-wrapper{text-align:center;}.elementor-2856 .elementor-element.elementor-element-3142c44 > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;padding:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-f8cf7d2 > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-f8cf7d2 .elementor-icon-box-wrapper{text-align:center;}.elementor-2856 .elementor-element.elementor-element-81cdb28 > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;padding:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-283ceab > .elementor-widget-container{margin:0px 0px 0px 0px;padding:0px 0px 0px 0px;}.elementor-2856 .elementor-element.elementor-element-283ceab .elementor-icon-box-wrapper{text-align:center;}}@media(min-width:768px){.elementor-2856 .elementor-element.elementor-element-b174057{width:50.758%;}.elementor-2856 .elementor-element.elementor-element-4c3a4cb{width:49.242%;}.elementor-2856 .elementor-element.elementor-element-b17151a{width:52.506%;}.elementor-2856 .elementor-element.elementor-element-b651694{width:47.463%;}.elementor-2856 .elementor-element.elementor-element-21f5546{--width:50%;}.elementor-2856 .elementor-element.elementor-element-b58db96{--width:50%;}.elementor-2856 .elementor-element.elementor-element-681c481{--width:50%;}.elementor-2856 .elementor-element.elementor-element-a6edcab{--width:50%;}.elementor-2856 .elementor-element.elementor-element-78859ee{width:37.352%;}.elementor-2856 .elementor-element.elementor-element-3142c44{width:29.342%;}}@media(max-width:1024px) and (min-width:768px){.elementor-2856 .elementor-element.elementor-element-b174057{width:100%;}.elementor-2856 .elementor-element.elementor-element-4c3a4cb{width:100%;}.elementor-2856 .elementor-element.elementor-element-b17151a{width:100%;}.elementor-2856 .elementor-element.elementor-element-b651694{width:100%;}.elementor-2856 .elementor-element.elementor-element-78859ee{width:33%;}.elementor-2856 .elementor-element.elementor-element-3142c44{width:33%;}.elementor-2856 .elementor-element.elementor-element-81cdb28{width:33%;}}@media(min-width:1025px){.elementor-2856 .elementor-element.elementor-element-a88d43c:not(.elementor-motion-effects-element-type-background), .elementor-2856 .elementor-element.elementor-element-a88d43c > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-attachment:fixed;}}