.elementor-726 .elementor-element.elementor-element-3476425{--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-726 .elementor-element.elementor-element-3476425:not(.elementor-motion-effects-element-type-background), .elementor-726 .elementor-element.elementor-element-3476425 > .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-726 .elementor-element.elementor-element-b9b4e58{text-align:center;}.elementor-726 .elementor-element.elementor-element-b9b4e58 .elementor-heading-title{font-size:32px;font-weight:500;line-height:1.2em;color:#FFFFFF;}.elementor-726 .elementor-element.elementor-element-eb2750c{text-align:center;}.elementor-726 .elementor-element.elementor-element-eb2750c .elementor-heading-title{font-size:16px;font-weight:400;line-height:1.75em;color:#FFFFFF;}.elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-search-form-wrapper{background-color:#FFFFFF00;padding:0px 120px 0px 120px;margin:0px 0px 0px 0px;}.elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-searchform .betterdocs-search-field{font-size:14px;}.elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-searchform{width:100%;height:auto;border-radius:3px 3px 3px 3px;}.elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-live-search .docs-search-result{width:100%;max-width:1600px;}.elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-live-search .docs-search-result li a .betterdocs-search-title{font-size:14px;}.elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-live-search .docs-search-result li span.betterdocs-search-category{font-size:14px;}.elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-live-search .docs-search-result li, .elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-live-search .docs-search-result li a, .elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-live-search .docs-search-result li span, .elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-live-search .docs-search-result{transition:300ms;}.elementor-726 .elementor-element.elementor-element-9e72259  .betterdocs-searchform .betterdocs-search-category{font-size:14px;}.elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-searchform .search-submit{font-size:14px;border-radius:3px 3px 3px 3px;}.elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-popular-search-keyword .popular-search-title{color:var( --e-global-color-625d9a2 );font-size:14px;font-weight:500;}.elementor-726 .elementor-element.elementor-element-9e72259  .betterdocs-popular-search-keyword .popular-keyword{font-size:14px;font-weight:400;}.elementor-726 .elementor-element.elementor-element-9e72259 .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-726 .elementor-element.elementor-element-9e72259 .betterdocs-popular-search-keyword .popular-keyword:hover{background-color:#FF570AE6;}.elementor-726 .elementor-element.elementor-element-5a7807af{margin-top:25px;margin-bottom:0px;}.elementor-726 .elementor-element.elementor-element-5b5d512 .betterdocs-category-grid-wrapper .betterdocs-category-grid-inner-wrapper .betterdocs-single-category-wrapper .betterdocs-category-header, .elementor-726 .elementor-element.elementor-element-5b5d512 .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-726 .elementor-element.elementor-element-5b5d512 .betterdocs-category-grid-wrapper .betterdocs-category-grid-inner-wrapper .betterdocs-single-category-wrapper.active .betterdocs-category-header{background-color:#5a94ff1a;}.elementor-726 .elementor-element.elementor-element-5b5d512 .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:var( --e-global-color-b7a26b2 );}.elementor-726 .elementor-element.elementor-element-5b5d512 .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{background-color:var( --e-global-color-b7a26b2 );color:#ffffff;}.elementor-726 .elementor-element.elementor-element-5b5d512 .betterdocs-category-grid-wrapper .docs-single-cat-wrap{transition:300ms;}.elementor-726 .elementor-element.elementor-element-5b5d512 .betterdocs-category-grid-wrapper .docs-single-cat-wrap .docs-cat-icon:hover{transition:300ms;}.elementor-726 .elementor-element.elementor-element-5b5d512 .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-726 .elementor-element.elementor-element-5b5d512 .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-726 .elementor-element.elementor-element-5b5d512 .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-726 .elementor-element.elementor-element-5b5d512 .betterdocs-category-grid-wrapper .betterdocs-category-header{transition:300ms;}.elementor-726 .elementor-element.elementor-element-5b5d512 .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-726 .elementor-element.elementor-element-5b5d512 .betterdocs-category-grid-wrapper .betterdocs-category-items-counts:hover{transition:300ms;}.elementor-726 .elementor-element.elementor-element-5b5d512 .betterdocs-single-category-wrapper .betterdocs-single-category-inner .betterdocs-articles-list li a{font-size:14px;line-height:1.5em;}.elementor-726 .elementor-element.elementor-element-5b5d512 .sticky-toc-container{z-index:320%;}.elementor-726 .elementor-element.elementor-element-1e6fe30 > .elementor-element-populated{padding:20px 20px 20px 20px;}.elementor-726 .elementor-element.elementor-element-3d955f78 > .elementor-widget-container{margin:0px 0px -5px 0px;}.elementor-726 .elementor-element.elementor-element-3d955f78 .betterdocs-breadcrumb .betterdocs-breadcrumb-item a,.elementor-726 .elementor-element.elementor-element-3d955f78 .betterdocs-breadcrumb .betterdocs-breadcrumb-item span{font-size:16px;}.elementor-726 .elementor-element.elementor-element-72c593e0 > .elementor-widget-container{margin:-5px 0px 0px 0px;}.elementor-726 .elementor-element.elementor-element-72c593e0 .betterdocs-entry-title, .betterdocs-entry-title a{color:#3F5876;font-size:24px;font-weight:700;line-height:1.3em;letter-spacing:0.5px;}.elementor-726 .elementor-element.elementor-element-72c593e0 .betterdocs-entry-title{mix-blend-mode:darken;padding:0px 0px 0px 0px;margin:0px 0px 0px 0px;}.elementor-726 .elementor-element.elementor-element-147a081 .betterdocs-toc .toc-title{color:#3F5876;}.elementor-726 .elementor-element.elementor-element-147a081 .betterdocs-toc ul li a{word-wrap:normal;}.elementor-726 .elementor-element.elementor-element-147a081 .betterdocs-toc ul.betterdocs-hierarchial-toc{border-left:0px solid #D2D2D2;position:relative;margin:0px 0px 0px 0px;}.elementor-726 .elementor-element.elementor-element-147a081 .betterdocs-toc > .toc-list li a{padding:0px 0px 0px 0px;}.elementor-726 .elementor-element.elementor-element-147a081 .betterdocs-toc ul.betterdocs-hierarchial-toc a.active:after{width:2px;content:"";position:absolute;height:1.6em;left:-1px;}.elementor-726 .elementor-element.elementor-element-147a081 .betterdocs-toc > .toc-list a.active:after{left:2px!important;right:2px!important;bottom:2px!important;top:2px!important;border-radius:4px!important;}.elementor-726 .elementor-element.elementor-element-1a7a31a8 > .elementor-widget-container{background-color:#FFFFFF;padding:15px 15px 15px 15px;border-radius:3px 3px 3px 3px;}.elementor-726 .elementor-element.elementor-element-1a7a31a8{text-align:justify;}.elementor-726 .elementor-element.elementor-element-1a7a31a8 .betterdocs-content{font-size:16px;font-weight:400;color:#333333;}.elementor-726 .elementor-element.elementor-element-1a7a31a8 .betterdocs-content p{color:#333333;}.elementor-726 .elementor-element.elementor-element-1a7a31a8 .betterdocs-content .betterdocs-content-heading{color:var( --e-global-color-secondary );font-weight:700;}.elementor-726 .elementor-element.elementor-element-7b015de3 .betterdocs-article-reactions{padding:15px 15px 10px 15px;border-radius:3px 3px 3px 3px;}.elementor-726 .elementor-element.elementor-element-7b015de3 .betterdocs-article-reactions-heading h5{font-size:16px;}.elementor-726 .elementor-element.elementor-element-7b015de3 .betterdocs-article-reaction-links li a{background-color:var( --e-global-color-primary );}.elementor-726 .elementor-element.elementor-element-7b015de3 .betterdocs-article-reaction-links li a:hover{background-color:var( --e-global-color-625d9a2 );}.elementor-726 .elementor-element.elementor-element-7b015de3 .betterdocs-article-reaction-links li a svg path{fill:var( --e-global-color-625d9a2 );}.elementor-726 .elementor-element.elementor-element-7b015de3 .betterdocs-article-reaction-links li a:hover svg path{fill:var( --e-global-color-primary );}.elementor-726 .elementor-element.elementor-element-23f04a87 .betterdocs-social-share-heading h5{font-size:16px;}.elementor-726 .elementor-element.elementor-element-23f04a87 .betterdocs-social-share-links li{padding:0px 2px 0px 2px;}.elementor-726 .elementor-element.elementor-element-1adec70d > .elementor-container > .elementor-column > .elementor-widget-wrap{align-content:center;align-items:center;}.elementor-726 .elementor-element.elementor-element-74def272 > .elementor-element-populated{padding:10px 0px 10px 0px;}.elementor-726 .elementor-element.elementor-element-5d5ead51 .feedback-form-link{font-size:16px;}.elementor-726 .elementor-element.elementor-element-5d5ead51 .betterdocs-feedback-form #feedback_form_submit_btn{width:256px;}.elementor-726 .elementor-element.elementor-element-3ac12491 > .elementor-element-populated{padding:10px 0px 10px 0px;}.elementor-726 .elementor-element.elementor-element-72a95e97 .update-date{font-size:16px;}.elementor-726 .elementor-element.elementor-element-71c7ef69 .docs-navigation svg{width:35px;height:35px;fill:var( --e-global-color-primary );}body.elementor-page-726:not(.elementor-motion-effects-element-type-background), body.elementor-page-726 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#F2F4F7;}.eael-reading-progress-wrap .eael-reading-progress{height:5px !important;}.eael-reading-progress-wrap .eael-reading-progress .eael-reading-progress-fill{height:5px !important;background-color:var( --e-global-color-primary );transition:width 50ms ease;}@media(max-width:1024px) and (min-width:768px){.elementor-726 .elementor-element.elementor-element-1e6fe30{width:100%;}}@media(max-width:1024px){.elementor-726 .elementor-element.elementor-element-b9b4e58 .elementor-heading-title{font-size:28px;}.elementor-726 .elementor-element.elementor-element-eb2750c .elementor-heading-title{font-size:14px;}.elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-search-form-wrapper{padding:0px 0px 0px 0px;}.elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-popular-search-keyword .popular-keyword{padding:5px 12px 5px 12px;}.elementor-726 .elementor-element.elementor-element-72c593e0 .betterdocs-entry-title, .betterdocs-entry-title a{font-size:22px;}.elementor-726 .elementor-element.elementor-element-1a7a31a8 > .elementor-widget-container{padding:15px 15px 15px 15px;}.elementor-726 .elementor-element.elementor-element-1a7a31a8 .betterdocs-content{font-size:14px;}}@media(max-width:767px){.elementor-726 .elementor-element.elementor-element-3476425:not(.elementor-motion-effects-element-type-background), .elementor-726 .elementor-element.elementor-element-3476425 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-position:center center;}.elementor-726 .elementor-element.elementor-element-3476425{--padding-top:35px;--padding-bottom:100px;--padding-left:10px;--padding-right:10px;}.elementor-726 .elementor-element.elementor-element-b9b4e58 .elementor-heading-title{font-size:20px;}.elementor-726 .elementor-element.elementor-element-eb2750c .elementor-heading-title{font-size:12px;}.elementor-726 .elementor-element.elementor-element-9e72259  .betterdocs-popular-search-keyword .popular-keyword{font-size:12px;}.elementor-726 .elementor-element.elementor-element-9e72259 .betterdocs-popular-search-keyword .popular-keyword{padding:3px 8px 3px 8px;}.elementor-726 .elementor-element.elementor-element-5a7807af{margin-top:-120px;margin-bottom:0px;}.elementor-726 .elementor-element.elementor-element-3d955f78 .betterdocs-breadcrumb .betterdocs-breadcrumb-item a,.elementor-726 .elementor-element.elementor-element-3d955f78 .betterdocs-breadcrumb .betterdocs-breadcrumb-item span{font-size:14px;}.elementor-726 .elementor-element.elementor-element-72c593e0 .betterdocs-entry-title, .betterdocs-entry-title a{font-size:18px;}.elementor-726 .elementor-element.elementor-element-7b015de3 .betterdocs-article-reactions-heading h5{font-size:14px;}.elementor-726 .elementor-element.elementor-element-23f04a87 .betterdocs-social-share-heading h5{font-size:14px;}.elementor-726 .elementor-element.elementor-element-5d5ead51 .feedback-form-link{font-size:14px;}.elementor-726 .elementor-element.elementor-element-72a95e97 .update-date{font-size:14px;}}