.elementor-838 .elementor-element.elementor-element-421676e{--display:flex;--min-height:60vh;--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:0.4;}.elementor-838 .elementor-element.elementor-element-421676e:not(.elementor-motion-effects-element-type-background), .elementor-838 .elementor-element.elementor-element-421676e > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#000000;}.elementor-838 .elementor-element.elementor-element-421676e::before, .elementor-838 .elementor-element.elementor-element-421676e > .elementor-background-video-container::before, .elementor-838 .elementor-element.elementor-element-421676e > .e-con-inner > .elementor-background-video-container::before, .elementor-838 .elementor-element.elementor-element-421676e > .elementor-background-slideshow::before, .elementor-838 .elementor-element.elementor-element-421676e > .e-con-inner > .elementor-background-slideshow::before, .elementor-838 .elementor-element.elementor-element-421676e > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-color:#DAD6D6;background-image:url("https://vietnam1969book.com/wp-content/uploads/2025/05/img34.webp");--background-overlay:'';background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-838 .elementor-element.elementor-element-421676e.e-con{--align-self:center;}.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 );}.elementor-838 .elementor-element.elementor-element-7cf8d7a{width:var( --container-widget-width, 70% );max-width:70%;--container-widget-width:70%;--container-widget-flex-grow:0;text-align:center;}.elementor-838 .elementor-element.elementor-element-7cf8d7a.elementor-element{--align-self:center;}.elementor-838 .elementor-element.elementor-element-7cf8d7a .elementor-heading-title{font-family:"Oswald", Sans-serif;font-size:4.2rem;font-weight:600;text-transform:uppercase;font-style:normal;text-decoration:underline;line-height:1.6em;letter-spacing:0.8px;word-spacing:0px;color:#DFFFF6;}.elementor-838 .elementor-element.elementor-element-7a37b1d{--display:flex;}.elementor-widget-gallery .elementor-gallery-item__title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.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 .elementor-gallery-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.elementor-838 .elementor-element.elementor-element-5d22481 .e-gallery-item:hover .elementor-gallery-item__overlay, .elementor-838 .elementor-element.elementor-element-5d22481 .e-gallery-item:focus .elementor-gallery-item__overlay{background-color:rgba(0,0,0,0.5);}.elementor-838 .elementor-element.elementor-element-5d22481{width:var( --container-widget-width, 88% );max-width:88%;--container-widget-width:88%;--container-widget-flex-grow:0;--image-transition-duration:800ms;--overlay-transition-duration:800ms;--content-text-align:center;--content-padding:20px;--content-transition-duration:800ms;--content-transition-delay:800ms;}.elementor-838 .elementor-element.elementor-element-5d22481.elementor-element{--align-self:center;--order:-99999 /* order start hack */;}@media(min-width:1025px){.elementor-838 .elementor-element.elementor-element-421676e::before, .elementor-838 .elementor-element.elementor-element-421676e > .elementor-background-video-container::before, .elementor-838 .elementor-element.elementor-element-421676e > .e-con-inner > .elementor-background-video-container::before, .elementor-838 .elementor-element.elementor-element-421676e > .elementor-background-slideshow::before, .elementor-838 .elementor-element.elementor-element-421676e > .e-con-inner > .elementor-background-slideshow::before, .elementor-838 .elementor-element.elementor-element-421676e > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-attachment:scroll;}}