.elementor-551 .elementor-element.elementor-element-434ea4dd{--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;--align-items:center;}.elementor-widget-theme-site-logo .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-551 .elementor-element.elementor-element-c68565e3 img{width:80px;}.elementor-widget-nav-menu .elementor-nav-menu .elementor-item{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item{color:var( --e-global-color-text );fill:var( --e-global-color-text );}.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item:hover,
					.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item.elementor-item-active,
					.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item.highlighted,
					.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item:focus{color:var( --e-global-color-accent );fill:var( --e-global-color-accent );}.elementor-widget-nav-menu .elementor-nav-menu--main:not(.e--pointer-framed) .elementor-item:before,
					.elementor-widget-nav-menu .elementor-nav-menu--main:not(.e--pointer-framed) .elementor-item:after{background-color:var( --e-global-color-accent );}.elementor-widget-nav-menu .e--pointer-framed .elementor-item:before,
					.elementor-widget-nav-menu .e--pointer-framed .elementor-item:after{border-color:var( --e-global-color-accent );}.elementor-widget-nav-menu{--e-nav-menu-divider-color:var( --e-global-color-text );}.elementor-widget-nav-menu .elementor-nav-menu--dropdown .elementor-item, .elementor-widget-nav-menu .elementor-nav-menu--dropdown  .elementor-sub-item{font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );}.elementor-551 .elementor-element.elementor-element-dad399f7{width:100%;max-width:100%;}.elementor-551 .elementor-element.elementor-element-5fcb2c90{--display:flex;--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;--padding-top:50px;--padding-bottom:50px;--padding-left:10px;--padding-right:10px;}.elementor-551 .elementor-element.elementor-element-757cf352{--display:flex;--min-height:500px;--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:flex-start;--gap:40px 40px;--row-gap:40px;--column-gap:40px;--overlay-opacity:0.5;--border-radius:40px 40px 40px 40px;}.elementor-551 .elementor-element.elementor-element-757cf352:not(.elementor-motion-effects-element-type-background), .elementor-551 .elementor-element.elementor-element-757cf352 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://physicsebookcollection.com/wp-content/uploads/2025/18/2e46490917b34971.jpeg");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-551 .elementor-element.elementor-element-757cf352::before, .elementor-551 .elementor-element.elementor-element-757cf352 > .elementor-background-video-container::before, .elementor-551 .elementor-element.elementor-element-757cf352 > .e-con-inner > .elementor-background-video-container::before, .elementor-551 .elementor-element.elementor-element-757cf352 > .elementor-background-slideshow::before, .elementor-551 .elementor-element.elementor-element-757cf352 > .e-con-inner > .elementor-background-slideshow::before, .elementor-551 .elementor-element.elementor-element-757cf352 > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-color:#000000;--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 );color:var( --e-global-color-primary );}.elementor-551 .elementor-element.elementor-element-87f06975{width:100%;max-width:100%;text-align:center;}.elementor-551 .elementor-element.elementor-element-87f06975 .elementor-heading-title{color:#FFFFFF;}.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-551 .elementor-element.elementor-element-0b4687fb{width:100%;max-width:100%;text-align:center;color:#FFFFFF;}.elementor-551 .elementor-element.elementor-element-a67f0086{--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:20px 20px;--row-gap:20px;--column-gap:20px;--padding-top:50px;--padding-bottom:50px;--padding-left:10px;--padding-right:10px;}.elementor-551 .elementor-element.elementor-element-89a40b8e{--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:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-widget-media-carousel .elementor-carousel-image-overlay{font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );}.elementor-551 .elementor-element.elementor-element-e5ba4089.elementor-skin-slideshow .elementor-main-swiper:not(.elementor-thumbnails-swiper){margin-bottom:10px;}.elementor-551 .elementor-element.elementor-element-e5ba4089 .elementor-main-swiper{height:400px;}.elementor-551 .elementor-element.elementor-element-e5ba4089 .elementor-swiper-button{font-size:20px;}.elementor-551 .elementor-element.elementor-element-63d844d6{--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;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-bc-flex-widget .elementor-551 .elementor-element.elementor-element-a55a342e.elementor-column .elementor-widget-wrap{align-items:flex-start;}.elementor-551 .elementor-element.elementor-element-a55a342e.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:flex-start;align-items:flex-start;}.elementor-551 .elementor-element.elementor-element-4eb49490{text-align:center;}.elementor-551 .elementor-element.elementor-element-4eb49490 .elementor-heading-title{color:#000000;}.elementor-551 .elementor-element.elementor-element-f0464808{text-align:center;color:#000000;}.elementor-551 .elementor-element.elementor-element-f0464808 a{color:#F30000;}.elementor-widget-icon.elementor-view-stacked .elementor-icon{background-color:var( --e-global-color-primary );}.elementor-widget-icon.elementor-view-framed .elementor-icon, .elementor-widget-icon.elementor-view-default .elementor-icon{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-widget-icon.elementor-view-framed .elementor-icon, .elementor-widget-icon.elementor-view-default .elementor-icon svg{fill:var( --e-global-color-primary );}.elementor-551 .elementor-element.elementor-element-ad77ded7 .elementor-icon-wrapper{text-align:center;}.elementor-551 .elementor-element.elementor-element-ad77ded7.elementor-view-stacked .elementor-icon{background-color:#000000;}.elementor-551 .elementor-element.elementor-element-ad77ded7.elementor-view-framed .elementor-icon, .elementor-551 .elementor-element.elementor-element-ad77ded7.elementor-view-default .elementor-icon{color:#000000;border-color:#000000;}.elementor-551 .elementor-element.elementor-element-ad77ded7.elementor-view-framed .elementor-icon, .elementor-551 .elementor-element.elementor-element-ad77ded7.elementor-view-default .elementor-icon svg{fill:#000000;}.elementor-551 .elementor-element.elementor-element-ad77ded7 .elementor-icon{font-size:20px;}.elementor-551 .elementor-element.elementor-element-ad77ded7 .elementor-icon svg{height:20px;}.elementor-bc-flex-widget .elementor-551 .elementor-element.elementor-element-46b57a50.elementor-column .elementor-widget-wrap{align-items:flex-start;}.elementor-551 .elementor-element.elementor-element-46b57a50.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:flex-start;align-items:flex-start;}.elementor-551 .elementor-element.elementor-element-35b7c42b{text-align:center;}.elementor-551 .elementor-element.elementor-element-35b7c42b .elementor-heading-title{color:#000000;}.elementor-551 .elementor-element.elementor-element-7a072200{text-align:center;color:#000000;}.elementor-551 .elementor-element.elementor-element-7a072200 a{color:#F30000;}.elementor-551 .elementor-element.elementor-element-13656aac .elementor-icon-wrapper{text-align:center;}.elementor-551 .elementor-element.elementor-element-13656aac.elementor-view-stacked .elementor-icon{background-color:#000000;}.elementor-551 .elementor-element.elementor-element-13656aac.elementor-view-framed .elementor-icon, .elementor-551 .elementor-element.elementor-element-13656aac.elementor-view-default .elementor-icon{color:#000000;border-color:#000000;}.elementor-551 .elementor-element.elementor-element-13656aac.elementor-view-framed .elementor-icon, .elementor-551 .elementor-element.elementor-element-13656aac.elementor-view-default .elementor-icon svg{fill:#000000;}.elementor-551 .elementor-element.elementor-element-13656aac .elementor-icon{font-size:20px;}.elementor-551 .elementor-element.elementor-element-13656aac .elementor-icon svg{height:20px;}.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-551 .elementor-element.elementor-element-9a193a47{--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:space-between;--flex-wrap:wrap;--padding-top:40px;--padding-bottom:40px;--padding-left:10px;--padding-right:10px;}.elementor-551 .elementor-element.elementor-element-863ea96b{--display:flex;--min-height:350px;--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:flex-end;--align-items:flex-start;--flex-wrap:wrap;--border-radius:20px 20px 20px 20px;}.elementor-551 .elementor-element.elementor-element-863ea96b:not(.elementor-motion-effects-element-type-background), .elementor-551 .elementor-element.elementor-element-863ea96b > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://physicsebookcollection.com/wp-content/uploads/2025/18/8224e87e4aa2e62e.jpeg");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-551 .elementor-element.elementor-element-a1ac9e35{--display:flex;--border-radius:20px 20px 20px 20px;--padding-top:20px;--padding-bottom:20px;--padding-left:20px;--padding-right:20px;}.elementor-551 .elementor-element.elementor-element-a1ac9e35:not(.elementor-motion-effects-element-type-background), .elementor-551 .elementor-element.elementor-element-a1ac9e35 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#FFFFFF;}.elementor-551 .elementor-element.elementor-element-7502ffe0{--display:flex;--min-height:350px;--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:flex-end;--align-items:flex-start;--flex-wrap:wrap;--border-radius:20px 20px 20px 20px;}.elementor-551 .elementor-element.elementor-element-7502ffe0:not(.elementor-motion-effects-element-type-background), .elementor-551 .elementor-element.elementor-element-7502ffe0 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://physicsebookcollection.com/wp-content/uploads/2025/18/c74f04d3dd421171.jpeg");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-551 .elementor-element.elementor-element-f463a0e4{--display:flex;--border-radius:20px 20px 20px 20px;--padding-top:20px;--padding-bottom:20px;--padding-left:20px;--padding-right:20px;}.elementor-551 .elementor-element.elementor-element-f463a0e4:not(.elementor-motion-effects-element-type-background), .elementor-551 .elementor-element.elementor-element-f463a0e4 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#FFFFFF;}.elementor-551 .elementor-element.elementor-element-b5ff6b9e{--display:flex;--min-height:350px;--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:flex-end;--align-items:flex-start;--flex-wrap:wrap;--border-radius:20px 20px 20px 20px;}.elementor-551 .elementor-element.elementor-element-b5ff6b9e:not(.elementor-motion-effects-element-type-background), .elementor-551 .elementor-element.elementor-element-b5ff6b9e > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://physicsebookcollection.com/wp-content/uploads/2025/18/fbc98674aa69bdff.jpeg");background-position:center 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.elementor-element.elementor-element-628db56d .elementor-heading-title{color:#000000;}.elementor-551 .elementor-element.elementor-element-1f37119d{text-align:center;color:#000000;}.elementor-551 .elementor-element.elementor-element-1f37119d a{color:#F30000;}.elementor-551 .elementor-element.elementor-element-6a6fd3f0 .elementor-icon-wrapper{text-align:center;}.elementor-551 .elementor-element.elementor-element-6a6fd3f0.elementor-view-stacked .elementor-icon{background-color:#000000;}.elementor-551 .elementor-element.elementor-element-6a6fd3f0.elementor-view-framed .elementor-icon, .elementor-551 .elementor-element.elementor-element-6a6fd3f0.elementor-view-default .elementor-icon{color:#000000;border-color:#000000;}.elementor-551 .elementor-element.elementor-element-6a6fd3f0.elementor-view-framed .elementor-icon, .elementor-551 .elementor-element.elementor-element-6a6fd3f0.elementor-view-default .elementor-icon svg{fill:#000000;}.elementor-551 .elementor-element.elementor-element-6a6fd3f0 .elementor-icon{font-size:20px;}.elementor-551 .elementor-element.elementor-element-6a6fd3f0 .elementor-icon svg{height:20px;}.elementor-bc-flex-widget .elementor-551 .elementor-element.elementor-element-433b3f0d.elementor-column .elementor-widget-wrap{align-items:flex-end;}.elementor-551 .elementor-element.elementor-element-433b3f0d.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:flex-end;align-items:flex-end;}.elementor-551 .elementor-element.elementor-element-f5ac5a28{text-align:center;}.elementor-551 .elementor-element.elementor-element-f5ac5a28 .elementor-heading-title{color:#000000;}.elementor-551 .elementor-element.elementor-element-9c3c190f{text-align:center;color:#000000;}.elementor-551 .elementor-element.elementor-element-9c3c190f a{color:#F30000;}.elementor-551 .elementor-element.elementor-element-ef7acbf2 .elementor-icon-wrapper{text-align:center;}.elementor-551 .elementor-element.elementor-element-ef7acbf2.elementor-view-stacked .elementor-icon{background-color:#000000;}.elementor-551 .elementor-element.elementor-element-ef7acbf2.elementor-view-framed .elementor-icon, .elementor-551 .elementor-element.elementor-element-ef7acbf2.elementor-view-default .elementor-icon{color:#000000;border-color:#000000;}.elementor-551 .elementor-element.elementor-element-ef7acbf2.elementor-view-framed .elementor-icon, .elementor-551 .elementor-element.elementor-element-ef7acbf2.elementor-view-default .elementor-icon svg{fill:#000000;}.elementor-551 .elementor-element.elementor-element-ef7acbf2 .elementor-icon{font-size:20px;}.elementor-551 .elementor-element.elementor-element-ef7acbf2 .elementor-icon svg{height:20px;}.elementor-551 .elementor-element.elementor-element-c4ed7911{--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:50px 50px;--row-gap:50px;--column-gap:50px;--padding-top:40px;--padding-bottom:40px;--padding-left:10px;--padding-right:10px;}.elementor-551 .elementor-element.elementor-element-508fdb8c{--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;--align-items:center;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-551 .elementor-element.elementor-element-54c08f25{width:var( --container-widget-width, 40% );max-width:40%;--container-widget-width:40%;--container-widget-flex-grow:0;}.elementor-551 .elementor-element.elementor-element-9ff4d5d1{width:var( --container-widget-width, 60% );max-width:60%;--container-widget-width:60%;--container-widget-flex-grow:0;}.elementor-551 .elementor-element.elementor-element-24f8757e{--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;--align-items:center;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-551 .elementor-element.elementor-element-9c3291c3{width:var( --container-widget-width, 40% );max-width:40%;--container-widget-width:40%;--container-widget-flex-grow:0;}.elementor-551 .elementor-element.elementor-element-0232c3c4{width:var( --container-widget-width, 60% );max-width:60%;--container-widget-width:60%;--container-widget-flex-grow:0;}.elementor-551 .elementor-element.elementor-element-e6768643{--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;--align-items:center;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-551 .elementor-element.elementor-element-6cf35c7c{width:var( --container-widget-width, 40% );max-width:40%;--container-widget-width:40%;--container-widget-flex-grow:0;}.elementor-551 .elementor-element.elementor-element-676a87ee{width:var( --container-widget-width, 60% );max-width:60%;--container-widget-width:60%;--container-widget-flex-grow:0;}.elementor-551 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