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calc(var(--kit-widget-spacing, 0px) + 0px) 50px;padding:0px 0px 0px 0px;text-align:start;}.elementor-1820 .elementor-element.elementor-element-c6c7e2a .elementor-heading-title{font-family:"Poppins", Sans-serif;font-size:30px;font-weight:600;-webkit-text-stroke-width:1px;stroke-width:1px;-webkit-text-stroke-color:#0000004A;stroke:#0000004A;color:var( --e-global-color-accent );}.elementor-1820 .elementor-element.elementor-element-5da910c{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 50px;padding:0px 0px 0px 0px;text-align:start;font-family:"Poppins", Sans-serif;font-size:16px;font-weight:400;color:var( --e-global-color-accent );}.elementor-1820 .elementor-element.elementor-element-5da910c p{margin-block-end:1px;}.elementor-1820 .elementor-element.elementor-element-d1376a9 .elementor-button{background-color:var( --e-global-color-primary );border-radius:5px 5px 5px 5px;}.elementor-1820 .elementor-element.elementor-element-d1376a9 .elementor-button:hover, .elementor-1820 .elementor-element.elementor-element-d1376a9 .elementor-button:focus{background-color:#747474;}.elementor-1820 .elementor-element.elementor-element-d1376a9{margin:65px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1820 .elementor-element.elementor-element-b25b6d4{--display:flex;--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;--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-1820 .elementor-element.elementor-element-6cf2e43{--grid-columns:4;}.elementor-1820 .elementor-element.elementor-element-170f530{--display:flex;--min-height:350px;--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;--justify-content:center;}.elementor-1820 .elementor-element.elementor-element-661516a{--display:flex;--overlay-opacity:0.5;}.elementor-1820 .elementor-element.elementor-element-661516a:not(.elementor-motion-effects-element-type-background), .elementor-1820 .elementor-element.elementor-element-661516a > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://bspro.cn/wp-content/uploads/2026/05/Solar-Energy-Storage-System.jpg");background-position:0px 87%;background-repeat:no-repeat;background-size:cover;}.elementor-1820 .elementor-element.elementor-element-661516a::before, .elementor-1820 .elementor-element.elementor-element-661516a > .elementor-background-video-container::before, .elementor-1820 .elementor-element.elementor-element-661516a > .e-con-inner > .elementor-background-video-container::before, .elementor-1820 .elementor-element.elementor-element-661516a > .elementor-background-slideshow::before, .elementor-1820 .elementor-element.elementor-element-661516a > .e-con-inner > .elementor-background-slideshow::before, .elementor-1820 .elementor-element.elementor-element-661516a > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-color:var( --e-global-color-text );--background-overlay:'';}.elementor-1820 .elementor-element.elementor-element-9444a39{margin:90px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 50px;padding:0px 0px 0px 0px;text-align:start;}.elementor-1820 .elementor-element.elementor-element-9444a39 .elementor-heading-title{font-family:"Poppins", Sans-serif;font-size:30px;font-weight:600;-webkit-text-stroke-width:1px;stroke-width:1px;-webkit-text-stroke-color:#0000004A;stroke:#0000004A;color:var( --e-global-color-accent );}.elementor-1820 .elementor-element.elementor-element-5784d3d{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 50px;padding:0px 0px 0px 0px;text-align:start;font-family:"Poppins", Sans-serif;font-size:16px;font-weight:400;color:var( --e-global-color-accent );}.elementor-1820 .elementor-element.elementor-element-5784d3d p{margin-block-end:1px;}.elementor-1820 .elementor-element.elementor-element-b7f5e67 .elementor-button{background-color:var( --e-global-color-primary );border-radius:5px 5px 5px 5px;}.elementor-1820 .elementor-element.elementor-element-b7f5e67 .elementor-button:hover, .elementor-1820 .elementor-element.elementor-element-b7f5e67 .elementor-button:focus{background-color:#747474;}.elementor-1820 .elementor-element.elementor-element-b7f5e67{margin:65px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1820 .elementor-element.elementor-element-cc500f4{--display:flex;--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;--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-1820 .elementor-element.elementor-element-3af2ce8{--grid-columns:4;}@media(min-width:768px){.elementor-1820 .elementor-element.elementor-element-7c720a8b{--content-width:1290px;}.elementor-1820 .elementor-element.elementor-element-301e190f{--width:4%;}.elementor-1820 .elementor-element.elementor-element-4571653{--content-width:1385px;}.elementor-1820 .elementor-element.elementor-element-2ea6e5dc{--width:20%;}.elementor-1820 .elementor-element.elementor-element-55678794{--width:21%;}.elementor-1820 .elementor-element.elementor-element-3e4335b9{--width:20%;}.elementor-1820 .elementor-element.elementor-element-a5f976a{--width:9.426%;}.elementor-1820 .elementor-element.elementor-element-2e4d83a{--width:20%;}.elementor-1820 .elementor-element.elementor-element-62691efe{--content-width:1440px;}.elementor-1820 .elementor-element.elementor-element-72a56357{--content-width:1440px;}.elementor-1820 .elementor-element.elementor-element-6e2adbb8{--content-width:1440px;}.elementor-1820 .elementor-element.elementor-element-1cf0ce3e{--content-width:1440px;}.elementor-1820 .elementor-element.elementor-element-1d5fe0d8{--content-width:1440px;}.elementor-1820 .elementor-element.elementor-element-4e82c082{--content-width:1440px;}.elementor-1820 .elementor-element.elementor-element-6e3f423{--content-width:1440px;}.elementor-1820 .elementor-element.elementor-element-b25b6d4{--content-width:1440px;}.elementor-1820 .elementor-element.elementor-element-170f530{--content-width:1440px;}.elementor-1820 .elementor-element.elementor-element-cc500f4{--content-width:1440px;}}@media(max-width:1024px) and (min-width:768px){.elementor-1820 .elementor-element.elementor-element-4571653{--content-width:500px;}.elementor-1820 .elementor-element.elementor-element-2ea6e5dc{--width:500px;}}@media(max-width:1024px){.elementor-1820 .elementor-element.elementor-element-7c720a8b:not(.elementor-motion-effects-element-type-background), .elementor-1820 .elementor-element.elementor-element-7c720a8b > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:78% 100%;}.elementor-1820 .elementor-element.elementor-element-7c720a8b{--margin-top:-100px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:23%;--padding-bottom:13%;--padding-left:0%;--padding-right:0%;}.elementor-1820 .elementor-element.elementor-element-3aebff29{text-align:center;}.elementor-1820 .elementor-element.elementor-element-665b51e6{padding:0% 0% 0% 0%;text-align:center;}.elementor-1820 .elementor-element.elementor-element-4571653{--justify-content:center;--align-items:center;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--gap:0px 0px;--row-gap:0px;--column-gap:0px;--flex-wrap:wrap;}.elementor-1820 .elementor-element.elementor-element-472cd94a:not(.elementor-motion-effects-element-type-background), .elementor-1820 .elementor-element.elementor-element-472cd94a > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:0px 0px;}.elementor-1820 .elementor-element.elementor-element-7e56fe1 .elementor-heading-title{font-size:15px;}.elementor-1820 .elementor-element.elementor-element-3482e657{--grid-columns:2;}.elementor-1820 .elementor-element.elementor-element-5eeb97a2:not(.elementor-motion-effects-element-type-background), .elementor-1820 .elementor-element.elementor-element-5eeb97a2 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:0px -45px;}.elementor-1820 .elementor-element.elementor-element-69050d2e .elementor-heading-title{font-size:15px;}.elementor-1820 .elementor-element.elementor-element-2c805b6c{--grid-columns:2;}.elementor-1820 .elementor-element.elementor-element-64478a96:not(.elementor-motion-effects-element-type-background), .elementor-1820 .elementor-element.elementor-element-64478a96 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:0px 0%;}.elementor-1820 .elementor-element.elementor-element-5fdee98b .elementor-heading-title{font-size:15px;}.elementor-1820 .elementor-element.elementor-element-af864df{--grid-columns:2;}.elementor-1820 .elementor-element.elementor-element-fddb93c:not(.elementor-motion-effects-element-type-background), .elementor-1820 .elementor-element.elementor-element-fddb93c > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:0px 0%;}.elementor-1820 .elementor-element.elementor-element-c6c7e2a .elementor-heading-title{font-size:15px;}.elementor-1820 .elementor-element.elementor-element-6cf2e43{--grid-columns:2;}.elementor-1820 .elementor-element.elementor-element-661516a:not(.elementor-motion-effects-element-type-background), .elementor-1820 .elementor-element.elementor-element-661516a > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:0px 0%;}.elementor-1820 .elementor-element.elementor-element-9444a39 .elementor-heading-title{font-size:15px;}.elementor-1820 .elementor-element.elementor-element-3af2ce8{--grid-columns:2;}}@media(max-width:767px){.elementor-1820 .elementor-element.elementor-element-7c720a8b{--min-height:380px;--margin-top:-80px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:40%;--padding-bottom:25%;--padding-left:0%;--padding-right:0%;}.elementor-1820 .elementor-element.elementor-element-7c720a8b:not(.elementor-motion-effects-element-type-background), .elementor-1820 .elementor-element.elementor-element-7c720a8b > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:center center;}.elementor-1820 .elementor-element.elementor-element-3aebff29{text-align:center;}.elementor-1820 .elementor-element.elementor-element-3aebff29 .elementor-heading-title{font-size:30px;}.elementor-1820 .elementor-element.elementor-element-665b51e6{padding:0% 0% 0% 0%;text-align:center;font-size:14px;}.elementor-1820 .elementor-element.elementor-element-51baceeb{--flex-wrap:nowrap;}.elementor-1820 .elementor-element.elementor-element-301e190f{--width:10%;}.elementor-1820 .elementor-element.elementor-element-4571653{--align-items:center;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--gap:10px 0px;--row-gap:10px;--column-gap:0px;--flex-wrap:wrap;}.elementor-1820 .elementor-element.elementor-element-472cd94a:not(.elementor-motion-effects-element-type-background), .elementor-1820 .elementor-element.elementor-element-472cd94a > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:-198px 0px;}.elementor-1820 .elementor-element.elementor-element-7e56fe1{margin:97px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1820 .elementor-element.elementor-element-7e56fe1 .elementor-heading-title{font-size:20px;}.elementor-1820 .elementor-element.elementor-element-45c120b{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;}.elementor-1820 .elementor-element.elementor-element-710412e2{margin:100px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;}.elementor-1820 .elementor-element.elementor-element-3482e657{--grid-columns:1;}.elementor-1820 .elementor-element.elementor-element-5eeb97a2:not(.elementor-motion-effects-element-type-background), .elementor-1820 .elementor-element.elementor-element-5eeb97a2 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:-148px 0px;}.elementor-1820 .elementor-element.elementor-element-69050d2e{margin:97px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1820 .elementor-element.elementor-element-69050d2e .elementor-heading-title{font-size:20px;}.elementor-1820 .elementor-element.elementor-element-94611fb{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;}.elementor-1820 .elementor-element.elementor-element-efde58c{margin:100px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;}.elementor-1820 .elementor-element.elementor-element-2c805b6c{--grid-columns:1;}.elementor-1820 .elementor-element.elementor-element-64478a96:not(.elementor-motion-effects-element-type-background), .elementor-1820 .elementor-element.elementor-element-64478a96 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:-264px 0%;}.elementor-1820 .elementor-element.elementor-element-5fdee98b{margin:97px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1820 .elementor-element.elementor-element-5fdee98b .elementor-heading-title{font-size:20px;}.elementor-1820 .elementor-element.elementor-element-e9c3d0d{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;}.elementor-1820 .elementor-element.elementor-element-1fd35c91{margin:100px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;}.elementor-1820 .elementor-element.elementor-element-af864df{--grid-columns:1;}.elementor-1820 .elementor-element.elementor-element-fddb93c:not(.elementor-motion-effects-element-type-background), .elementor-1820 .elementor-element.elementor-element-fddb93c > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:-380px 9%;}.elementor-1820 .elementor-element.elementor-element-c6c7e2a{margin:42px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1820 .elementor-element.elementor-element-c6c7e2a .elementor-heading-title{font-size:20px;}.elementor-1820 .elementor-element.elementor-element-5da910c{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;}.elementor-1820 .elementor-element.elementor-element-d1376a9{margin:100px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;}.elementor-1820 .elementor-element.elementor-element-6cf2e43{--grid-columns:1;}.elementor-1820 .elementor-element.elementor-element-661516a:not(.elementor-motion-effects-element-type-background), .elementor-1820 .elementor-element.elementor-element-661516a > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:-173px -7%;}.elementor-1820 .elementor-element.elementor-element-9444a39{margin:42px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-1820 .elementor-element.elementor-element-9444a39 .elementor-heading-title{font-size:20px;}.elementor-1820 .elementor-element.elementor-element-5784d3d{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;}.elementor-1820 .elementor-element.elementor-element-b7f5e67{margin:100px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;}.elementor-1820 .elementor-element.elementor-element-3af2ce8{--grid-columns:1;}}/* Start custom CSS for container, class: .elementor-element-51baceeb *//* 1. 基础文字颜色与大小 */
.elementor-1820 .elementor-element.elementor-element-51baceeb .rank-math-breadcrumb, 
.elementor-1820 .elementor-element.elementor-element-51baceeb .rank-math-breadcrumb a {
    color: #333333 !important;
    font-size: 14px;
    transition: all 0.3s ease;
    text-decoration: none !important;
    font-weight: 400;
}

/* 2. 鼠标悬停变红 */
.elementor-1820 .elementor-element.elementor-element-51baceeb .rank-math-breadcrumb a:hover {
    color: #E31E24 !important;
}

/* 3. 路径中最后一项自动加粗（当前页） */
.elementor-1820 .elementor-element.elementor-element-51baceeb .rank-math-breadcrumb span:last-child {
    font-weight: 700 !important;
    color: #333333 !important;
}/* End custom CSS */