.elementor-14 .elementor-element.elementor-element-1f9c1f9 > .elementor-background-overlay{background-image:url("https://yishunoptical.com/wp-content/uploads/2025/09/yishun1.png");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-14 .elementor-element.elementor-element-1f9c1f9 > .elementor-container{max-width:1200px;min-height:500px;}.elementor-bc-flex-widget .elementor-14 .elementor-element.elementor-element-68d523c.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-14 .elementor-element.elementor-element-68d523c.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-14 .elementor-element.elementor-element-f9a90aa > .elementor-container{max-width:1400px;}.elementor-14 .elementor-element.elementor-element-f9a90aa{margin-top:100px;margin-bottom:100px;}.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-14 .elementor-element.elementor-element-7e7b3df{text-align:center;}.elementor-14 .elementor-element.elementor-element-7e7b3df .elementor-heading-title{font-family:"Open Sans", Sans-serif;font-size:45px;font-weight:700;color:#000000;}.elementor-bc-flex-widget .elementor-14 .elementor-element.elementor-element-71a5c5f.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-14 .elementor-element.elementor-element-71a5c5f.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-14 .elementor-element.elementor-element-71a5c5f > .elementor-widget-wrap > .elementor-widget:not(.elementor-widget__width-auto):not(.elementor-widget__width-initial):not(:last-child):not(.elementor-absolute){margin-bottom:0px;}.elementor-14 .elementor-element.elementor-element-71a5c5f > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;}.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-14 .elementor-element.elementor-element-8459641{font-family:"Open 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--e-global-typography-text-font-weight );}.elementor-14 .elementor-element.elementor-element-f254fc1 img{border-radius:25px 25px 25px 25px;}.elementor-14 .elementor-element.elementor-element-e301d42:not(.elementor-motion-effects-element-type-background), .elementor-14 .elementor-element.elementor-element-e301d42 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://yishunoptical.com/wp-content/uploads/2025/01/about_02.webp");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-14 .elementor-element.elementor-element-e301d42 > .elementor-container{max-width:1400px;}.elementor-14 .elementor-element.elementor-element-e301d42{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;}.elementor-14 .elementor-element.elementor-element-e301d42 > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-14 .elementor-element.elementor-element-7e46962{margin-top:30px;margin-bottom:30px;}.elementor-widget-counter .elementor-counter-number-wrapper{color:var( --e-global-color-primary );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 );}.elementor-widget-counter .elementor-counter-title{color:var( --e-global-color-secondary );font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );}.elementor-14 .elementor-element.elementor-element-0e91321 .elementor-counter-number-wrapper{gap:7px;color:#FFFFFF;font-family:"Open Sans", Sans-serif;font-size:36px;font-weight:600;line-height:60px;}.elementor-14 .elementor-element.elementor-element-1ca5a0d > .elementor-widget-container{background-color:#0093DD;margin:0px 50px 0px 50px;padding:0px 0px 0px 0px;}.elementor-14 .elementor-element.elementor-element-1ca5a0d{text-align:center;font-family:"Open Sans", Sans-serif;font-weight:400;line-height:44px;color:#FFFFFF;}.elementor-14 .elementor-element.elementor-element-1ca5a0d p{margin-block-end:0px;}.elementor-14 .elementor-element.elementor-element-682529a .elementor-counter-number-wrapper{gap:7px;color:#FFFFFF;font-family:"Open Sans", Sans-serif;font-size:36px;font-weight:600;line-height:60px;}.elementor-14 .elementor-element.elementor-element-e6a6c45 > .elementor-widget-container{background-color:#0093DD;margin:0px 50px 0px 50px;padding:0px 0px 0px 0px;}.elementor-14 .elementor-element.elementor-element-e6a6c45{text-align:center;font-family:"Open Sans", Sans-serif;font-weight:400;line-height:44px;color:#FFFFFF;}.elementor-14 .elementor-element.elementor-element-e6a6c45 p{margin-block-end:0px;}.elementor-14 .elementor-element.elementor-element-2ea2658 .elementor-counter-number-wrapper{gap:7px;color:#FFFFFF;font-family:"Open Sans", Sans-serif;font-size:36px;font-weight:600;line-height:60px;}.elementor-14 .elementor-element.elementor-element-5583f19 > .elementor-widget-container{background-color:#0093DD;margin:0px 50px 0px 50px;padding:0px 0px 0px 0px;}.elementor-14 .elementor-element.elementor-element-5583f19{text-align:center;font-family:"Open Sans", Sans-serif;font-weight:400;line-height:44px;color:#FFFFFF;}.elementor-14 .elementor-element.elementor-element-5583f19 p{margin-block-end:0px;}.elementor-14 .elementor-element.elementor-element-1635315 .elementor-counter-number-wrapper{gap:7px;color:#FFFFFF;font-family:"Open Sans", Sans-serif;font-size:36px;font-weight:600;line-height:60px;}.elementor-14 .elementor-element.elementor-element-0f6285e > .elementor-widget-container{background-color:#0093DD;margin:0px 50px 0px 50px;padding:0px 0px 0px 0px;}.elementor-14 .elementor-element.elementor-element-0f6285e{text-align:center;font-family:"Open Sans", Sans-serif;font-weight:400;line-height:44px;color:#FFFFFF;}.elementor-14 .elementor-element.elementor-element-0f6285e p{margin-block-end:0px;}.elementor-14 .elementor-element.elementor-element-d09ba1a > .elementor-container{max-width:1400px;}.elementor-14 .elementor-element.elementor-element-d09ba1a{margin-top:100px;margin-bottom:100px;}.elementor-14 .elementor-element.elementor-element-f9c8daa{text-align:center;}.elementor-14 .elementor-element.elementor-element-f9c8daa .elementor-heading-title{font-family:"Open Sans", Sans-serif;font-size:45px;font-weight:700;color:#000000;}.elementor-widget-gallery .elementor-gallery-item__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 );}.elementor-widget-gallery .elementor-gallery-item__description{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-widget-gallery{--galleries-title-color-normal:var( --e-global-color-primary );--galleries-title-color-hover:var( --e-global-color-secondary );--galleries-pointer-bg-color-hover:var( --e-global-color-accent );--gallery-title-color-active:var( --e-global-color-secondary );--galleries-pointer-bg-color-active:var( --e-global-color-accent );}.elementor-widget-gallery .elementor-gallery-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 );}.elementor-14 .elementor-element.elementor-element-1486c48 .e-gallery-item:hover .elementor-gallery-item__overlay, .elementor-14 .elementor-element.elementor-element-1486c48 .e-gallery-item:focus .elementor-gallery-item__overlay{background-color:rgba(0,0,0,0.5);}.elementor-14 .elementor-element.elementor-element-1486c48{--image-transition-duration:800ms;--overlay-transition-duration:800ms;--content-text-align:center;--content-padding:20px;--content-transition-duration:800ms;--content-transition-delay:800ms;}.elementor-14 .elementor-element.elementor-element-4b86ecf:not(.elementor-motion-effects-element-type-background), .elementor-14 .elementor-element.elementor-element-4b86ecf > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#FAFAFA;}.elementor-14 .elementor-element.elementor-element-4b86ecf > .elementor-container{max-width:1400px;}.elementor-14 .elementor-element.elementor-element-4b86ecf{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;margin-top:100px;margin-bottom:100px;padding:50px 50px 50px 50px;}.elementor-14 .elementor-element.elementor-element-4b86ecf > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-bc-flex-widget .elementor-14 .elementor-element.elementor-element-cdd99d1.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-14 .elementor-element.elementor-element-cdd99d1.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-14 .elementor-element.elementor-element-1103861 > .elementor-element-populated{padding:0px 0px 0px 50px;}.elementor-14 .elementor-element.elementor-element-2c3acdd{text-align:center;}.elementor-14 .elementor-element.elementor-element-2c3acdd .elementor-heading-title{font-family:"Open Sans", Sans-serif;font-size:45px;font-weight:700;color:#000000;}.elementor-14 .elementor-element.elementor-element-a455ea4{font-family:"Open Sans", Sans-serif;font-size:16px;font-weight:400;line-height:31px;}.elementor-14 .elementor-element.elementor-element-c38c171 > .elementor-container{max-width:1400px;}.elementor-14 .elementor-element.elementor-element-c38c171{margin-top:100px;margin-bottom:100px;}.elementor-14 .elementor-element.elementor-element-f16fd98{text-align:center;}.elementor-14 .elementor-element.elementor-element-f16fd98 .elementor-heading-title{font-family:"Open Sans", Sans-serif;font-size:45px;font-weight:700;color:#000000;}.elementor-14 .elementor-element.elementor-element-7c8daf4 .e-gallery-item:hover .elementor-gallery-item__overlay, .elementor-14 .elementor-element.elementor-element-7c8daf4 .e-gallery-item:focus .elementor-gallery-item__overlay{background-color:rgba(0,0,0,0.5);}.elementor-14 .elementor-element.elementor-element-7c8daf4{--image-transition-duration:800ms;--overlay-transition-duration:800ms;--content-text-align:center;--content-padding:20px;--content-transition-duration:800ms;--content-transition-delay:800ms;}.elementor-14 .elementor-element.elementor-element-cb0efd9 > .elementor-container{max-width:1400px;}.elementor-14 .elementor-element.elementor-element-cb0efd9{margin-top:100px;margin-bottom:100px;}.elementor-14 .elementor-element.elementor-element-9d6849f{text-align:center;}.elementor-14 .elementor-element.elementor-element-9d6849f .elementor-heading-title{font-family:"Open Sans", Sans-serif;font-size:45px;font-weight:700;color:#000000;}.elementor-14 .elementor-element.elementor-element-e0f3912 .e-gallery-item:hover .elementor-gallery-item__overlay, .elementor-14 .elementor-element.elementor-element-e0f3912 .e-gallery-item:focus .elementor-gallery-item__overlay{background-color:rgba(0,0,0,0.5);}.elementor-14 .elementor-element.elementor-element-e0f3912{--image-transition-duration:800ms;--overlay-transition-duration:800ms;--content-text-align:center;--content-padding:20px;--content-transition-duration:800ms;--content-transition-delay:800ms;}.elementor-14 .elementor-element.elementor-element-a1f4304:not(.elementor-motion-effects-element-type-background), .elementor-14 .elementor-element.elementor-element-a1f4304 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#183883;}.elementor-14 .elementor-element.elementor-element-a1f4304 > .elementor-container{max-width:1440px;}.elementor-14 .elementor-element.elementor-element-a1f4304{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;padding:0px 0px 0px 0px;}.elementor-14 .elementor-element.elementor-element-a1f4304 > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-14 .elementor-element.elementor-element-53f6824 > .elementor-container{max-width:1600px;}.elementor-14 .elementor-element.elementor-element-53f6824{margin-top:40px;margin-bottom:40px;}.elementor-14 .elementor-element.elementor-element-ff8ddaf > .elementor-element-populated{padding:0px 50px 0px 50px;}.elementor-14 .elementor-element.elementor-element-403909d .elementor-heading-title{font-family:"Open Sans", Sans-serif;font-size:34px;font-weight:700;line-height:60px;color:var( --e-global-color-41607af );}.elementor-14 .elementor-element.elementor-element-ffcba48{font-family:"Open Sans", Sans-serif;font-size:18px;font-weight:400;color:var( --e-global-color-41607af );}.elementor-14 .elementor-element.elementor-element-ffcba48 a{color:var( --e-global-color-41607af );}.elementor-bc-flex-widget .elementor-14 .elementor-element.elementor-element-e6764eb.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-14 .elementor-element.elementor-element-e6764eb.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-14 .elementor-element.elementor-element-2ec2ce6 .elementor-button{background-color:var( --e-global-color-41607af );font-family:"Open Sans", Sans-serif;font-size:20px;font-weight:500;fill:var( --e-global-color-36d7e36 );color:var( --e-global-color-36d7e36 );padding:20px 50px 20px 50px;}:root{--page-title-display:none;}@media(max-width:1024px){.elementor-14 .elementor-element.elementor-element-1f9c1f9 > .elementor-container{min-height:350px;}.elementor-14 .elementor-element.elementor-element-1f9c1f9 > .elementor-background-overlay{background-position:center left;}.elementor-14 .elementor-element.elementor-element-1f9c1f9{padding:0% 5% 0% 5%;}.elementor-14 .elementor-element.elementor-element-68d523c > .elementor-element-populated{padding:5px 5px 5px 5px;}.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-widget-counter .elementor-counter-number-wrapper{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}.elementor-widget-gallery .elementor-gallery-item__title{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}.elementor-widget-gallery .elementor-gallery-title{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}}@media(max-width:767px){.elementor-14 .elementor-element.elementor-element-1f9c1f9 > .elementor-container{min-height:97px;}.elementor-14 .elementor-element.elementor-element-1f9c1f9 > .elementor-background-overlay{background-position:center center;}.elementor-14 .elementor-element.elementor-element-1f9c1f9{padding:10% 5% 0% 5%;}.elementor-14 .elementor-element.elementor-element-f9a90aa{margin-top:30px;margin-bottom:30px;}.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-14 .elementor-element.elementor-element-7e7b3df .elementor-heading-title{font-size:26px;line-height:1.4em;}.elementor-14 .elementor-element.elementor-element-8459641{text-align:center;font-size:22px;line-height:1.4em;}.elementor-14 .elementor-element.elementor-element-06699a4{font-size:22px;line-height:1.4em;}.elementor-widget-counter .elementor-counter-number-wrapper{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}.elementor-14 .elementor-element.elementor-element-0e91321 .elementor-counter-number-wrapper{font-size:26px;}.elementor-14 .elementor-element.elementor-element-1ca5a0d{font-size:16px;}.elementor-14 .elementor-element.elementor-element-682529a .elementor-counter-number-wrapper{font-size:26px;}.elementor-14 .elementor-element.elementor-element-e6a6c45{font-size:16px;}.elementor-14 .elementor-element.elementor-element-5583f19{font-size:16px;}.elementor-14 .elementor-element.elementor-element-1635315 .elementor-counter-number-wrapper{font-size:26px;}.elementor-14 .elementor-element.elementor-element-0f6285e{font-size:16px;}.elementor-14 .elementor-element.elementor-element-d09ba1a{margin-top:30px;margin-bottom:30px;}.elementor-14 .elementor-element.elementor-element-f9c8daa .elementor-heading-title{font-size:26px;line-height:1.4em;}.elementor-widget-gallery .elementor-gallery-item__title{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}.elementor-widget-gallery .elementor-gallery-title{font-size:var( --e-global-typography-primary-font-size );line-height:var( --e-global-typography-primary-line-height );}.elementor-14 .elementor-element.elementor-element-4b86ecf{margin-top:30px;margin-bottom:30px;padding:10px 10px 10px 10px;}.elementor-14 .elementor-element.elementor-element-1103861 > .elementor-element-populated{padding:0px 0px 0px 0px;}.elementor-14 .elementor-element.elementor-element-2c3acdd .elementor-heading-title{font-size:26px;line-height:1.4em;}.elementor-14 .elementor-element.elementor-element-c38c171{margin-top:30px;margin-bottom:30px;}.elementor-14 .elementor-element.elementor-element-f16fd98 .elementor-heading-title{font-size:26px;line-height:1.4em;}.elementor-14 .elementor-element.elementor-element-cb0efd9{margin-top:30px;margin-bottom:30px;}.elementor-14 .elementor-element.elementor-element-9d6849f .elementor-heading-title{font-size:26px;line-height:1.4em;}.elementor-14 .elementor-element.elementor-element-53f6824{margin-top:30px;margin-bottom:30px;}.elementor-14 .elementor-element.elementor-element-ff8ddaf > .elementor-element-populated{padding:10px 10px 10px 10px;}.elementor-14 .elementor-element.elementor-element-403909d{text-align:center;}.elementor-14 .elementor-element.elementor-element-403909d .elementor-heading-title{font-size:26px;line-height:1.4em;}.elementor-14 .elementor-element.elementor-element-ffcba48{text-align:center;}}@media(min-width:768px){.elementor-14 .elementor-element.elementor-element-71a5c5f{width:52.278%;}.elementor-14 .elementor-element.elementor-element-86c3c05{width:47.659%;}.elementor-14 .elementor-element.elementor-element-cdd99d1{width:38.473%;}.elementor-14 .elementor-element.elementor-element-1103861{width:61.527%;}.elementor-14 .elementor-element.elementor-element-ff8ddaf{width:65%;}.elementor-14 .elementor-element.elementor-element-e6764eb{width:34.969%;}}@media(min-width:1025px){.elementor-14 .elementor-element.elementor-element-e301d42:not(.elementor-motion-effects-element-type-background), .elementor-14 .elementor-element.elementor-element-e301d42 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-attachment:fixed;}}