.elementor-1450 .elementor-element.elementor-element-b707980{--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;}.elementor-1450 .elementor-element.elementor-element-a3b298f{--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;}.elementor-1450 .elementor-element.elementor-element-8536912{--display:flex;--min-height:30vh;--flex-direction:column;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:center;--align-items:center;--overlay-opacity:0.43;--margin-top:0px;--margin-bottom:100px;--margin-left:0px;--margin-right:0px;}.elementor-1450 .elementor-element.elementor-element-8536912:not(.elementor-motion-effects-element-type-background), .elementor-1450 .elementor-element.elementor-element-8536912 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://keyuematerials.com/wp-content/uploads/2025/06/蒸发源背景.png");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-1450 .elementor-element.elementor-element-8536912::before, .elementor-1450 .elementor-element.elementor-element-8536912 > .elementor-background-video-container::before, .elementor-1450 .elementor-element.elementor-element-8536912 > .e-con-inner > .elementor-background-video-container::before, .elementor-1450 .elementor-element.elementor-element-8536912 > .elementor-background-slideshow::before, .elementor-1450 .elementor-element.elementor-element-8536912 > .e-con-inner > .elementor-background-slideshow::before, .elementor-1450 .elementor-element.elementor-element-8536912 > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-color:#686868;--background-overlay:'';}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );font-style:var( --e-global-typography-primary-font-style );color:var( --e-global-color-primary );}.elementor-1450 .elementor-element.elementor-element-9f14037 .elementor-heading-title{color:#FFFFFF;}.elementor-1450 .elementor-element.elementor-element-3d5ec5b{--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;--gap:20px 20px;--row-gap:20px;--column-gap:20px;}.elementor-widget-text-editor{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );color:var( --e-global-color-text );}.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:var( --e-global-color-primary );}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap, .elementor-widget-text-editor.elementor-drop-cap-view-default .elementor-drop-cap{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-1450 .elementor-element.elementor-element-dbaae8f{--display:grid;--e-con-grid-template-columns:repeat(2, 1fr);--e-con-grid-template-rows:repeat(1, 1fr);--grid-auto-flow:row;}.elementor-1450 .elementor-element.elementor-element-2055a7c{--display:flex;}.elementor-1450 .elementor-element.elementor-element-dc5ba44{text-align:left;}.elementor-1450 .elementor-element.elementor-element-5934ed4{--display:flex;--min-height:600px;--gap:20px 20px;--row-gap:20px;--column-gap:20px;box-shadow:0px 0px 10px 0px rgba(0,0,0,0.5);--padding-top:10px;--padding-bottom:10px;--padding-left:10px;--padding-right:10px;}.elementor-1450 .elementor-element.elementor-element-24d00e0{text-align:center;}.elementor-widget-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-1450 .elementor-element.elementor-element-f7295b9{text-align:center;}.elementor-1450 .elementor-element.elementor-element-f3f2793{--display:flex;--justify-content:flex-end;}.elementor-1450 .elementor-element.elementor-element-1e1d74f{--display:flex;--min-height:600px;--gap:20px 20px;--row-gap:20px;--column-gap:20px;box-shadow:0px 0px 10px 0px rgba(0,0,0,0.5);--padding-top:10px;--padding-bottom:10px;--padding-left:10px;--padding-right:10px;}.elementor-1450 .elementor-element.elementor-element-95878a3{text-align:center;}.elementor-1450 .elementor-element.elementor-element-4a0124e{text-align:center;}.elementor-1450 .elementor-element.elementor-element-5e86185{--display:flex;--justify-content:flex-end;}.elementor-1450 .elementor-element.elementor-element-a1d4e65{--display:flex;--min-height:600px;--gap:20px 20px;--row-gap:20px;--column-gap:20px;box-shadow:0px 0px 10px 0px rgba(0,0,0,0.5);--padding-top:10px;--padding-bottom:10px;--padding-left:10px;--padding-right:10px;}.elementor-1450 .elementor-element.elementor-element-2db285a{text-align:center;}.elementor-1450 .elementor-element.elementor-element-f3017f7{text-align:center;}.elementor-1450 .elementor-element.elementor-element-60ac491{--display:grid;--e-con-grid-template-columns:repeat(2, 1fr);--e-con-grid-template-rows:repeat(1, 1fr);--grid-auto-flow:row;}.elementor-1450 .elementor-element.elementor-element-28dadd7{--display:flex;}.elementor-1450 .elementor-element.elementor-element-4e81440{text-align:left;}.elementor-1450 .elementor-element.elementor-element-98ef21f{--display:flex;--min-height:600px;--gap:20px 20px;--row-gap:20px;--column-gap:20px;box-shadow:0px 0px 10px 0px rgba(0,0,0,0.5);--padding-top:10px;--padding-bottom:10px;--padding-left:10px;--padding-right:10px;}.elementor-1450 .elementor-element.elementor-element-7d6d2d5{text-align:center;}.elementor-1450 .elementor-element.elementor-element-b5356cc{text-align:center;}.elementor-1450 .elementor-element.elementor-element-2f62506{--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:flex-end;}.elementor-1450 .elementor-element.elementor-element-5dee038{--display:flex;--min-height:600px;--gap:20px 20px;--row-gap:20px;--column-gap:20px;box-shadow:0px 0px 10px 0px rgba(0,0,0,0.5);--padding-top:10px;--padding-bottom:10px;--padding-left:10px;--padding-right:10px;}.elementor-1450 .elementor-element.elementor-element-048ceae{text-align:center;}.elementor-1450 .elementor-element.elementor-element-19f3449{text-align:center;}.elementor-1450 .elementor-element.elementor-element-af6e03c{--display:grid;--e-con-grid-template-columns:repeat(2, 1fr);--e-con-grid-template-rows:repeat(1, 1fr);--grid-auto-flow:row;}.elementor-1450 .elementor-element.elementor-element-010ef76{--display:flex;}.elementor-1450 .elementor-element.elementor-element-86deb94{--display:flex;--min-height:600px;--gap:20px 20px;--row-gap:20px;--column-gap:20px;box-shadow:0px 0px 10px 0px rgba(0,0,0,0.5);--padding-top:10px;--padding-bottom:10px;--padding-left:10px;--padding-right:10px;}.elementor-1450 .elementor-element.elementor-element-d8c4b0f{text-align:center;}.elementor-1450 .elementor-element.elementor-element-de4c645{text-align:center;}.elementor-1450 .elementor-element.elementor-element-eaabdc3{--display:flex;--justify-content:flex-end;}.elementor-1450 .elementor-element.elementor-element-8910bd7{--display:flex;--min-height:600px;--gap:20px 20px;--row-gap:20px;--column-gap:20px;box-shadow:0px 0px 10px 0px rgba(0,0,0,0.5);--padding-top:10px;--padding-bottom:10px;--padding-left:10px;--padding-right:10px;}.elementor-1450 .elementor-element.elementor-element-34c4e2a{text-align:center;}.elementor-1450 .elementor-element.elementor-element-6a5ffd6{text-align:center;}@media(max-width:1024px){.elementor-1450 .elementor-element.elementor-element-dbaae8f{--grid-auto-flow:row;}.elementor-1450 .elementor-element.elementor-element-60ac491{--grid-auto-flow:row;}.elementor-1450 .elementor-element.elementor-element-af6e03c{--grid-auto-flow:row;}}@media(min-width:768px){.elementor-1450 .elementor-element.elementor-element-8536912{--width:100%;}.elementor-1450 .elementor-element.elementor-element-5934ed4{--width:100%;}.elementor-1450 .elementor-element.elementor-element-1e1d74f{--width:100%;}.elementor-1450 .elementor-element.elementor-element-a1d4e65{--width:100%;}.elementor-1450 .elementor-element.elementor-element-98ef21f{--width:100%;}.elementor-1450 .elementor-element.elementor-element-5dee038{--width:100%;}.elementor-1450 .elementor-element.elementor-element-86deb94{--width:100%;}.elementor-1450 .elementor-element.elementor-element-8910bd7{--width:100%;}}@media(max-width:767px){.elementor-1450 .elementor-element.elementor-element-dbaae8f{--e-con-grid-template-columns:repeat(1, 1fr);--grid-auto-flow:row;}.elementor-1450 .elementor-element.elementor-element-60ac491{--e-con-grid-template-columns:repeat(1, 1fr);--grid-auto-flow:row;}.elementor-1450 .elementor-element.elementor-element-af6e03c{--e-con-grid-template-columns:repeat(1, 1fr);--grid-auto-flow:row;}}