.elementor-78 .elementor-element.elementor-element-f7917ef{--display:flex;--min-height:350px;--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-78 .elementor-element.elementor-element-f7917ef:not(.elementor-motion-effects-element-type-background), .elementor-78 .elementor-element.elementor-element-f7917ef > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://topkey-tech.cn/wp-content/uploads/2025/10/aboutus.webp");background-repeat:no-repeat;background-size:cover;}.elementor-78 .elementor-element.elementor-element-881ae0a{--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;--justify-content:flex-start;--gap:10px 10px;--row-gap:10px;--column-gap:10px;--padding-top:10%;--padding-bottom:0%;--padding-left:0%;--padding-right:0%;}.elementor-78 .elementor-element.elementor-element-aaeb682 .elementor-icon-wrapper{text-align:center;}.elementor-78 .elementor-element.elementor-element-aaeb682.elementor-view-stacked .elementor-icon{background-color:var( --e-global-color-astglobalcolor4 );}.elementor-78 .elementor-element.elementor-element-aaeb682.elementor-view-framed .elementor-icon, .elementor-78 .elementor-element.elementor-element-aaeb682.elementor-view-default .elementor-icon{color:var( --e-global-color-astglobalcolor4 );border-color:var( --e-global-color-astglobalcolor4 );}.elementor-78 .elementor-element.elementor-element-aaeb682.elementor-view-framed .elementor-icon, .elementor-78 .elementor-element.elementor-element-aaeb682.elementor-view-default .elementor-icon svg{fill:var( --e-global-color-astglobalcolor4 );}.elementor-78 .elementor-element.elementor-element-aaeb682 .elementor-icon{font-size:25px;}.elementor-78 .elementor-element.elementor-element-aaeb682 .elementor-icon svg{height:25px;}.elementor-78 .elementor-element.elementor-element-de27d58 .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:last-child){padding-block-end:calc(10px/2);}.elementor-78 .elementor-element.elementor-element-de27d58 .elementor-icon-list-items:not(.elementor-inline-items) .elementor-icon-list-item:not(:first-child){margin-block-start:calc(10px/2);}.elementor-78 .elementor-element.elementor-element-de27d58 .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item{margin-inline:calc(10px/2);}.elementor-78 .elementor-element.elementor-element-de27d58 .elementor-icon-list-items.elementor-inline-items{margin-inline:calc(-10px/2);}.elementor-78 .elementor-element.elementor-element-de27d58 .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item:after{inset-inline-end:calc(-10px/2);}.elementor-78 .elementor-element.elementor-element-de27d58 .elementor-icon-list-icon i{transition:color 0.3s;}.elementor-78 .elementor-element.elementor-element-de27d58 .elementor-icon-list-icon svg{transition:fill 0.3s;}.elementor-78 .elementor-element.elementor-element-de27d58{--e-icon-list-icon-size:14px;--icon-vertical-offset:0px;}.elementor-78 .elementor-element.elementor-element-de27d58 .elementor-icon-list-text{color:var( --e-global-color-astglobalcolor4 );transition:color 0.3s;}.elementor-78 .elementor-element.elementor-element-f6fc5f1{--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;--padding-top:50px;--padding-bottom:50px;--padding-left:20px;--padding-right:20px;}.elementor-78 .elementor-element.elementor-element-eab27ab{text-align:center;}.elementor-78 .elementor-element.elementor-element-3412314{--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;--padding-top:0px;--padding-bottom:30px;--padding-left:0px;--padding-right:0px;}.elementor-78 .elementor-element.elementor-element-6c9e17d{--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-78 .elementor-element.elementor-element-5dc71e0{--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-78 .elementor-element.elementor-element-5f57513{--e-image-carousel-slides-to-show:1;}.elementor-78 .elementor-element.elementor-element-63433ea{--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;--padding-top:60px;--padding-bottom:100px;--padding-left:20px;--padding-right:20px;}.elementor-78 .elementor-element.elementor-element-63433ea:not(.elementor-motion-effects-element-type-background), .elementor-78 .elementor-element.elementor-element-63433ea > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:var( --e-global-color-48dc863 );}.elementor-78 .elementor-element.elementor-element-fdf35af{--e-image-carousel-slides-to-show:4;}:root{--page-title-display:none;}@media(min-width:768px){.elementor-78 .elementor-element.elementor-element-6c9e17d{--width:50%;}.elementor-78 .elementor-element.elementor-element-5dc71e0{--width:50%;}}@media(max-width:1024px){.elementor-78 .elementor-element.elementor-element-f7917ef{--min-height:240px;}.elementor-78 .elementor-element.elementor-element-881ae0a{--padding-top:12%;--padding-bottom:0%;--padding-left:4%;--padding-right:0%;}}@media(max-width:767px){.elementor-78 .elementor-element.elementor-element-f7917ef{--min-height:100px;}.elementor-78 .elementor-element.elementor-element-881ae0a{--padding-top:10%;--padding-bottom:0%;--padding-left:2%;--padding-right:0%;}}