:root{--ysg-chinh:#23aae2;--ysg-do:#ed1b24;--ysg-dam:#0b5c85;--ysg-chu:#333333}body{color:var(--ysg-chu)}.entry-content,.ysg-chao p{font-size:16px;line-height:1.7}.ysg-duong-dan{font-size:.9em;max-width:1080px;margin:0 auto;padding:10px 15px}.ysg-duong-dan-cach{margin:0 .4em;opacity:.6}.ysg-banner .col{padding-bottom:0}.ysg-banner-anh{display:block;width:100%;height:auto}.ysg-h1{color:var(--ysg-dam);font-size:1.8em}.ysg-h2{color:var(--ysg-dam);text-transform:none;border-left:4px solid var(--ysg-chinh);padding-left:10px}.ysg-h2 a{color:inherit}.ysg-h2-trang{color:#fff}.ysg-o-ck{text-align:center}.ysg-o-ck img,.ysg-tin img{display:block;width:100%;height:auto;border-radius:6px;margin-bottom:8px}.ysg-o-ck h3,.ysg-tin h3{font-size:1em;line-height:1.4}.ysg-o-ck h3 a,.ysg-tin h3 a{color:var(--ysg-dam)}.ysg-cam-ket{background:#f2f9fd}.ysg-so{font-size:2em;font-weight:700;color:var(--ysg-chinh);margin-bottom:0}.ysg-o-gt h3{color:var(--ysg-dam);font-size:1.05em}.ysg-mo-ta-cm{font-size:1.05em;color:#555;margin:0 0 10px}.ysg-xem-them,.ysg-dat-lich{margin-top:1.2em}.ysg-luu-y{font-size:.9em;font-style:italic;color:#666;border-top:1px solid #e5e5e5;padding-top:.6em}.ysg-giua{text-align:center}.ysg-xuat-xu{font-size:.9em;color:#666}.ysg-lien-he{list-style:none;margin-left:0}.ysg-lien-he li{margin-bottom:.4em}.ysg-ban-do iframe{display:block;border-radius:6px}.ysg-footer,.ysg-footer a{color:#fff}.ysg-ft-ten{font-weight:700;text-transform:uppercase}.ysg-ft-nhan{font-weight:700;text-transform:uppercase;border-bottom:2px solid var(--ysg-chinh);display:inline-block}.ysg-ft-ds{list-style:none;margin-left:0}.ysg-ft-ds li{margin-bottom:.35em}.ysg-footer .ysg-luu-y{color:#d6ecf7;border-top-color:rgb(255 255 255 / .2)}.entry-content a:not(.button){color:var(--ysg-dam);text-decoration:underline;text-underline-offset:2px}.entry-content img{width:auto;max-width:100%;height:auto}.nav>li.current-menu-item>a,.nav>li.current-menu-ancestor>a,.nav>li.current-post-ancestor>a,#main-menu .current-menu-item>a{color:var(--ysg-chinh)!important}.entry-category,.entry-meta,.entry-category a{font-size:13px!important}.nav>li>a,.nav-sidebar>li>a{color:#3a3a3a}.absolute-footer,.absolute-footer .copyright-footer{color:rgb(255 255 255 / .9)}.ysg-chao p,.ysg-gt-chung p,.entry-content>p{max-width:72ch}.widget_recent_entries li a,.ysg-sb-cm li a,.ysg-lien-quan li a{display:inline-block;min-height:48px;line-height:1.4;padding:12px 0}.ysg-chao .button,.ysg-cta .button,.entry-content .button{min-height:48px;line-height:48px}.ysg-lien-quan{margin:0 0 15px}.ysg-lien-quan-nhan{font-weight:700;color:var(--ysg-dam);margin-bottom:0}.ysg-lien-quan ul{margin-bottom:0}.ysg-tin-ngay{font-size:13px;color:#666;margin-bottom:4px}.ysg-thanh-lh{display:none}@media (max-width:849px){.header-main .nav-icon a[data-open="#main-menu"]{display:inline-flex;align-items:center;justify-content:center;min-width:48px;min-height:48px}.header-main #logo a{display:inline-flex;align-items:center;min-height:48px}.ysg-thanh-lh{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:99;background:var(--ysg-dam);box-shadow:0 -2px 8px rgb(0 0 0 / .25);padding-bottom:env(safe-area-inset-bottom)}.ysg-thanh-lh a{flex:1;display:flex;align-items:center;justify-content:center;min-height:52px;color:#fff!important;font-weight:700;text-align:center;line-height:1.2;border-left:1px solid rgb(255 255 255 / .15)}.ysg-thanh-lh a:first-child{border-left:0}.ysg-thanh-lh .ysg-thanh-goi{flex:1.6;background:var(--ysg-do)}body.ysg-co-thanh-lh{padding-bottom:calc(52px + env(safe-area-inset-bottom))}body.ysg-co-thanh-lh .back-to-top{display:none!important}.ysg-h1{font-size:1.45em}.mobile-sidebar .nav-sidebar .sub-menu{display:block!important}.mobile-sidebar .nav-sidebar .toggle{display:none}.mobile-sidebar .nav-sidebar li a{min-height:48px;display:flex;align-items:center}}