.elementor-20 .elementor-element.elementor-element-2be1e84a{--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:0%;--padding-bottom:15.62%;--padding-left:0%;--padding-right:0%;}.elementor-20 .elementor-element.elementor-element-2be1e84a:not(.elementor-motion-effects-element-type-background), .elementor-20 .elementor-element.elementor-element-2be1e84a > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://nbzhenqian.com/wp-content/uploads/2026/04/about-bgc.webp");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-20 .elementor-element.elementor-element-934ab02{--display:flex;--gap:13px 13px;--row-gap:13px;--column-gap:13px;}.elementor-20 .elementor-element.elementor-element-934ab02:not(.elementor-motion-effects-element-type-background), .elementor-20 .elementor-element.elementor-element-934ab02 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:var( --e-global-color-06c8acb );}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-size:var( --e-global-typography-primary-font-size );font-weight:var( --e-global-typography-primary-font-weight );line-height:var( --e-global-typography-primary-line-height );color:var( --e-global-color-primary );}.elementor-20 .elementor-element.elementor-element-ba17225{text-align:center;}.elementor-20 .elementor-element.elementor-element-ba17225 .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-size:var( --e-global-typography-primary-font-size );font-weight:var( --e-global-typography-primary-font-weight );line-height:var( --e-global-typography-primary-line-height );color:var( --e-global-color-14e2fff );}.elementor-widget-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-size:var( --e-global-typography-text-font-size );font-weight:var( --e-global-typography-text-font-weight );line-height:var( --e-global-typography-text-line-height );}.elementor-20 .elementor-element.elementor-element-b46386c{width:100%;max-width:100%;}.elementor-20 .elementor-element.elementor-element-b46386c img{width:100%;}.elementor-widget-text-editor{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-size:var( --e-global-typography-text-font-size );font-weight:var( --e-global-typography-text-font-weight );line-height:var( --e-global-typography-text-line-height );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-20 .elementor-element.elementor-element-5d35798{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;font-family:"Noto Sans", Sans-serif;font-size:18px;font-weight:400;line-height:1.75em;color:var( --e-global-color-accent );}.elementor-20 .elementor-element.elementor-element-f2a8bc3 .elementor-heading-title{font-family:"Noto Sans", Sans-serif;font-size:36px;font-weight:800;line-height:1.5em;color:var( --e-global-color-14e2fff );}.elementor-20 .elementor-element.elementor-element-7721c87{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;font-family:"Noto Sans", Sans-serif;font-size:18px;font-weight:400;line-height:1.75em;color:var( --e-global-color-accent );}.elementor-20 .elementor-element.elementor-element-6d0bd14{--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:10px 10px;--row-gap:10px;--column-gap:10px;}.elementor-20 .elementor-element.elementor-element-99f26e5{text-align:center;}.elementor-20 .elementor-element.elementor-element-99f26e5 .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-size:var( --e-global-typography-primary-font-size );font-weight:var( --e-global-typography-primary-font-weight );line-height:var( --e-global-typography-primary-line-height );color:var( --e-global-color-14e2fff );}.elementor-20 .elementor-element.elementor-element-0966aa2{--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;--justify-content:space-between;--align-items:flex-start;--gap:0% 0%;--row-gap:0%;--column-gap:0%;}.elementor-widget-image-box .elementor-image-box-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-size:var( --e-global-typography-primary-font-size );font-weight:var( --e-global-typography-primary-font-weight );line-height:var( --e-global-typography-primary-line-height );color:var( --e-global-color-primary );}.elementor-widget-image-box:has(:hover) .elementor-image-box-title,
					 .elementor-widget-image-box:has(:focus) .elementor-image-box-title{color:var( --e-global-color-primary );}.elementor-widget-image-box .elementor-image-box-description{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-size:var( --e-global-typography-text-font-size );font-weight:var( --e-global-typography-text-font-weight );line-height:var( --e-global-typography-text-line-height );color:var( --e-global-color-text );}.elementor-20 .elementor-element.elementor-element-3c33f23{width:var( --container-widget-width, 48% );max-width:48%;--container-widget-width:48%;--container-widget-flex-grow:0;}.elementor-20 .elementor-element.elementor-element-3c33f23 .elementor-image-box-wrapper{text-align:start;}.elementor-20 .elementor-element.elementor-element-3c33f23.elementor-position-right .elementor-image-box-img{margin-left:0px;}.elementor-20 .elementor-element.elementor-element-3c33f23.elementor-position-left .elementor-image-box-img{margin-right:0px;}.elementor-20 .elementor-element.elementor-element-3c33f23.elementor-position-top .elementor-image-box-img{margin-bottom:0px;}.elementor-20 .elementor-element.elementor-element-3c33f23 .elementor-image-box-title{margin-bottom:7px;font-family:"Noto Sans", Sans-serif;font-size:24px;font-weight:800;line-height:1.5em;}.elementor-20 .elementor-element.elementor-element-3c33f23 .elementor-image-box-wrapper .elementor-image-box-img{width:100%;}.elementor-20 .elementor-element.elementor-element-3c33f23 .elementor-image-box-img img{transition-duration:0.3s;}.elementor-20 .elementor-element.elementor-element-3c33f23 .elementor-image-box-description{font-family:"Noto Sans", Sans-serif;font-size:18px;font-weight:400;line-height:1.5em;}.elementor-20 .elementor-element.elementor-element-ec4577e{width:var( --container-widget-width, 48% );max-width:48%;--container-widget-width:48%;--container-widget-flex-grow:0;}.elementor-20 .elementor-element.elementor-element-ec4577e .elementor-image-box-wrapper{text-align:start;}.elementor-20 .elementor-element.elementor-element-ec4577e.elementor-position-right .elementor-image-box-img{margin-left:0px;}.elementor-20 .elementor-element.elementor-element-ec4577e.elementor-position-left .elementor-image-box-img{margin-right:0px;}.elementor-20 .elementor-element.elementor-element-ec4577e.elementor-position-top .elementor-image-box-img{margin-bottom:0px;}.elementor-20 .elementor-element.elementor-element-ec4577e .elementor-image-box-title{margin-bottom:7px;font-family:"Noto Sans", Sans-serif;font-size:24px;font-weight:800;line-height:1.5em;}.elementor-20 .elementor-element.elementor-element-ec4577e .elementor-image-box-wrapper .elementor-image-box-img{width:100%;}.elementor-20 .elementor-element.elementor-element-ec4577e .elementor-image-box-img img{transition-duration:0.3s;}.elementor-20 .elementor-element.elementor-element-ec4577e .elementor-image-box-description{font-family:"Noto Sans", Sans-serif;font-size:18px;font-weight:400;line-height:1.5em;}.elementor-20 .elementor-element.elementor-element-bffaa5e{--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-20 .elementor-element.elementor-element-bffaa5e:not(.elementor-motion-effects-element-type-background), .elementor-20 .elementor-element.elementor-element-bffaa5e > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://nbzhenqian.com/wp-content/uploads/2026/04/Use-precision-to-help-industry.webp");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-20 .elementor-element.elementor-element-75f4db6{margin:0% 14.3% calc(var(--kit-widget-spacing, 0px) + 0%) 14.3%;text-align:center;}.elementor-20 .elementor-element.elementor-element-75f4db6 .elementor-heading-title{font-family:"Noto Sans", Sans-serif;font-size:36px;font-weight:800;line-height:1.5em;color:var( --e-global-color-06c8acb );}.elementor-widget .tippy-tooltip .tippy-content{text-align:center;}@media(max-width:1680px){.elementor-widget-heading .elementor-heading-title{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}.elementor-20 .elementor-element.elementor-element-ba17225 .elementor-heading-title{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}.elementor-widget-image .widget-image-caption{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}.elementor-widget-text-editor{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}.elementor-20 .elementor-element.elementor-element-5d35798{font-size:14px;}.elementor-20 .elementor-element.elementor-element-f2a8bc3 .elementor-heading-title{font-size:29px;}.elementor-20 .elementor-element.elementor-element-7721c87{font-size:14px;}.elementor-20 .elementor-element.elementor-element-99f26e5 .elementor-heading-title{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}.elementor-widget-image-box .elementor-image-box-title{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}.elementor-widget-image-box .elementor-image-box-description{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}.elementor-20 .elementor-element.elementor-element-3c33f23{--container-widget-width:49%;--container-widget-flex-grow:0;width:var( --container-widget-width, 49% );max-width:49%;}.elementor-20 .elementor-element.elementor-element-3c33f23 .elementor-image-box-title{font-size:19px;}.elementor-20 .elementor-element.elementor-element-3c33f23 .elementor-image-box-description{font-size:14px;}.elementor-20 .elementor-element.elementor-element-ec4577e{--container-widget-width:49%;--container-widget-flex-grow:0;width:var( --container-widget-width, 49% );max-width:49%;}.elementor-20 .elementor-element.elementor-element-ec4577e .elementor-image-box-title{font-size:19px;}.elementor-20 .elementor-element.elementor-element-ec4577e .elementor-image-box-description{font-size:14px;}.elementor-20 .elementor-element.elementor-element-75f4db6 .elementor-heading-title{font-size:29px;}}@media(max-width:1440px){.elementor-widget-heading .elementor-heading-title{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}.elementor-20 .elementor-element.elementor-element-ba17225 .elementor-heading-title{font-size:var( 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--e-global-typography-primary-line-height );}.elementor-widget-image-box .elementor-image-box-description{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}.elementor-20 .elementor-element.elementor-element-3c33f23 .elementor-image-box-title{font-size:18px;}.elementor-20 .elementor-element.elementor-element-3c33f23 .elementor-image-box-description{font-size:13px;}.elementor-20 .elementor-element.elementor-element-ec4577e .elementor-image-box-title{font-size:18px;}.elementor-20 .elementor-element.elementor-element-ec4577e .elementor-image-box-description{font-size:13px;}.elementor-20 .elementor-element.elementor-element-75f4db6 .elementor-heading-title{font-size:27px;}}@media(max-width:768px){.elementor-widget-heading .elementor-heading-title{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}.elementor-20 .elementor-element.elementor-element-ba17225 .elementor-heading-title{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}.elementor-widget-image .widget-image-caption{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}.elementor-widget-text-editor{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}.elementor-20 .elementor-element.elementor-element-5d35798{font-size:14px;line-height:2em;}.elementor-20 .elementor-element.elementor-element-f2a8bc3 .elementor-heading-title{font-size:22px;}.elementor-20 .elementor-element.elementor-element-7721c87{font-size:14px;line-height:2em;}.elementor-20 .elementor-element.elementor-element-99f26e5 .elementor-heading-title{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}.elementor-widget-image-box .elementor-image-box-title{font-size:var( 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