.elementor-768 .elementor-element.elementor-element-578b903{--display:flex;--align-items:stretch;--container-widget-width:calc( ( 1 - var( --container-widget-flex-grow ) ) * 100% );--padding-top:75px;--padding-bottom:190px;--padding-left:10px;--padding-right:10px;}.elementor-768 .elementor-element.elementor-element-578b903:not(.elementor-motion-effects-element-type-background), .elementor-768 .elementor-element.elementor-element-578b903 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://kienthuc.vuhoan.net/wp-content/uploads/2025/06/bg-search-6.png");background-position:bottom center;background-repeat:no-repeat;background-size:cover;}.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-768 .elementor-element.elementor-element-2e38001{text-align:center;}.elementor-768 .elementor-element.elementor-element-2e38001 .elementor-heading-title{font-size:32px;font-weight:500;line-height:1.2em;color:#FFFFFF;}.elementor-768 .elementor-element.elementor-element-4b77486{text-align:center;}.elementor-768 .elementor-element.elementor-element-4b77486 .elementor-heading-title{font-size:16px;font-weight:400;line-height:1.75em;color:#FFFFFF;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-search-form-wrapper{background-color:#FFFFFF00;padding:0px 120px 0px 120px;margin:0px 0px 0px 0px;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-searchform .betterdocs-search-field{font-size:14px;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-searchform{width:100%;height:auto;border-radius:3px 3px 3px 3px;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-live-search .docs-search-result{width:100%;max-width:1600px;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-live-search .docs-search-result li a .betterdocs-search-title{font-size:14px;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-live-search .docs-search-result li span.betterdocs-search-category{font-size:14px;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-live-search .docs-search-result li, .elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-live-search .docs-search-result li a, .elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-live-search .docs-search-result li span, .elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-live-search .docs-search-result{transition:300ms;}.elementor-768 .elementor-element.elementor-element-b63d13a  .betterdocs-searchform .betterdocs-search-category{font-size:14px;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-searchform .search-submit{font-size:14px;border-radius:3px 3px 3px 3px;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-popular-search-keyword .popular-search-title{color:var( --e-global-color-625d9a2 );font-size:14px;font-weight:500;}.elementor-768 .elementor-element.elementor-element-b63d13a  .betterdocs-popular-search-keyword .popular-keyword{font-size:14px;font-weight:400;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-popular-search-keyword .popular-keyword{background-color:#FFFFFF33;color:var( --e-global-color-625d9a2 );border-style:solid;border-width:0px 0px 0px 0px;border-color:#0D929E66;border-radius:3px 3px 3px 3px;padding:10px 20px 10px 20px;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-popular-search-keyword .popular-keyword:hover{background-color:#FF570AE6;}.elementor-768 .elementor-element.elementor-element-40d2cd8{margin-top:25px;margin-bottom:50px;}.elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-category-grid-wrapper .betterdocs-category-grid-inner-wrapper .betterdocs-single-category-wrapper .betterdocs-category-header, .elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-category-list-wrapper .betterdocs-category-list-inner-wrapper .betterdocs-single-category-wrapper .betterdocs-single-category-inner .betterdocs-category-header{background-color:rgba(255, 255, 255, 0);}.elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-category-grid-wrapper .betterdocs-category-grid-inner-wrapper .betterdocs-single-category-wrapper.active .betterdocs-category-header{background-color:#5a94ff1a;}.elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-sidebar .betterdocs-sidebar-content .betterdocs-category-grid-wrapper .betterdocs-category-grid-inner-wrapper .betterdocs-category-header .betterdocs-category-header-inner .betterdocs-category-items-counts{background-color:#528ffe;}.elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-category-grid-wrapper .docs-single-cat-wrap{transition:300ms;}.elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-category-grid-wrapper .docs-single-cat-wrap .docs-cat-icon:hover{transition:300ms;}.elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-sidebar .betterdocs-sidebar-content .betterdocs-category-grid-wrapper .betterdocs-category-grid-inner-wrapper .betterdocs-category-header .betterdocs-category-header-inner .betterdocs-category-title a, .elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-sidebar .betterdocs-sidebar-content .betterdocs-category-grid-wrapper .betterdocs-category-grid-inner-wrapper .betterdocs-category-header .betterdocs-category-header-inner .betterdocs-category-title:not(a), .elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-sidebar .betterdocs-sidebar-content .betterdocs-category-list-wrapper .betterdocs-category-list-inner-wrapper .betterdocs-category-header .betterdocs-category-header-inner .betterdocs-category-title:not(a){color:#3f5876;font-size:18px;font-weight:700;line-height:1.2em;}.elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-category-grid-wrapper .betterdocs-category-header{transition:300ms;}.elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-sidebar.betterdocs-sidebar-layout-1 .betterdocs-sidebar-content .betterdocs-single-category-wrapper.active .betterdocs-single-category-inner .betterdocs-category-header{border-color:#5a94ff;}.elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-sidebar .betterdocs-sidebar-content .betterdocs-category-grid-wrapper .betterdocs-category-grid-inner-wrapper .betterdocs-category-header .betterdocs-category-header-inner .betterdocs-category-items-counts span{color:#ffffff;}.elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-category-grid-wrapper .betterdocs-category-items-counts:hover{transition:300ms;}.elementor-768 .elementor-element.elementor-element-955bc31 .betterdocs-single-category-wrapper .betterdocs-single-category-inner .betterdocs-articles-list li a{font-size:14px;line-height:1.5em;}.elementor-768 .elementor-element.elementor-element-955bc31 .sticky-toc-container{z-index:320%;}.elementor-768 .elementor-element.elementor-element-381802e > .elementor-element-populated{padding:20px 20px 20px 20px;}.elementor-768 .elementor-element.elementor-element-28a70ad > .elementor-widget-container{margin:0px 0px -5px 0px;}.elementor-768 .elementor-element.elementor-element-28a70ad .betterdocs-breadcrumb .betterdocs-breadcrumb-item a,.elementor-768 .elementor-element.elementor-element-28a70ad .betterdocs-breadcrumb .betterdocs-breadcrumb-item span{font-size:16px;}.elementor-widget-theme-archive-title .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-768 .elementor-element.elementor-element-27445d58 .elementor-heading-title{font-size:24px;font-weight:700;line-height:1.3em;letter-spacing:0.5px;color:#3F5876;}.elementor-768 .elementor-element.elementor-element-7c8fd61d > .elementor-widget-container{background-color:#FFFFFF;padding:15px 25px 15px 25px;border-radius:3px 3px 3px 3px;}.elementor-768 .elementor-element.elementor-element-7c8fd61d .betterdocs-articles-list li a{font-size:16px;line-height:1.5em;word-wrap:normal;color:var( --e-global-color-text );}.elementor-768 .elementor-element.elementor-element-7c8fd61d .betterdocs-articles-list li a:hover{color:var( --e-global-color-secondary );}.elementor-768 .elementor-element.elementor-element-7c8fd61d .betterdocs-articles-list li{margin:10px 0px 10px 0px;}.elementor-768 .elementor-element.elementor-element-7c8fd61d .betterdocs-articles-list li svg{margin:0px 5px 0px 0px;}.elementor-768 .elementor-element.elementor-element-7c8fd61d .betterdocs-articles-list li i{margin:0px 5px 0px 0px;}.elementor-768 .elementor-element.elementor-element-7c8fd61d .betterdocs-articles-list li .betterdocs-nested-category-title > a{color:#3f5876;}.elementor-768 .elementor-element.elementor-element-7c8fd61d .betterdocs-articles-list li .betterdocs-nested-category-title > a:hover{color:#3f5876;}.elementor-768 .elementor-element.elementor-element-7c8fd61d .betterdocs-articles-list li .betterdocs-nested-category-title > svg.toggle-arrow{fill:#3f5876;}.elementor-768 .elementor-element.elementor-element-7c8fd61d .betterdocs-articles-list .betterdocs-nested-category-list li:not(.betterdocs-nested-category-wrapper) a{word-wrap:normal;}body.elementor-page-768:not(.elementor-motion-effects-element-type-background), body.elementor-page-768 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#F2F4F7;}@media(max-width:1024px) and (min-width:768px){.elementor-768 .elementor-element.elementor-element-381802e{width:100%;}}@media(max-width:1024px){.elementor-768 .elementor-element.elementor-element-2e38001 .elementor-heading-title{font-size:28px;}.elementor-768 .elementor-element.elementor-element-4b77486 .elementor-heading-title{font-size:14px;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-search-form-wrapper{padding:0px 0px 0px 0px;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-popular-search-keyword .popular-keyword{padding:5px 12px 5px 12px;}.elementor-768 .elementor-element.elementor-element-27445d58 .elementor-heading-title{font-size:22px;}.elementor-768 .elementor-element.elementor-element-7c8fd61d > .elementor-widget-container{padding:10px 15px 10px 15px;}.elementor-768 .elementor-element.elementor-element-7c8fd61d .betterdocs-articles-list li a{font-size:14px;}}@media(max-width:767px){.elementor-768 .elementor-element.elementor-element-578b903:not(.elementor-motion-effects-element-type-background), .elementor-768 .elementor-element.elementor-element-578b903 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:center center;}.elementor-768 .elementor-element.elementor-element-578b903{--padding-top:35px;--padding-bottom:100px;--padding-left:10px;--padding-right:10px;}.elementor-768 .elementor-element.elementor-element-2e38001 .elementor-heading-title{font-size:20px;}.elementor-768 .elementor-element.elementor-element-4b77486 .elementor-heading-title{font-size:12px;}.elementor-768 .elementor-element.elementor-element-b63d13a  .betterdocs-popular-search-keyword .popular-keyword{font-size:12px;}.elementor-768 .elementor-element.elementor-element-b63d13a .betterdocs-popular-search-keyword .popular-keyword{padding:3px 8px 3px 8px;}.elementor-768 .elementor-element.elementor-element-28a70ad .betterdocs-breadcrumb .betterdocs-breadcrumb-item a,.elementor-768 .elementor-element.elementor-element-28a70ad .betterdocs-breadcrumb .betterdocs-breadcrumb-item span{font-size:14px;}.elementor-768 .elementor-element.elementor-element-27445d58 .elementor-heading-title{font-size:18px;}.elementor-768 .elementor-element.elementor-element-7c8fd61d > .elementor-widget-container{padding:5px 15px 5px 15px;}}