.logo img{width:260px}.section-title{text-align:center}.btn-dang-ky{padding:8px 16px}@keyframes shake{0%{transform:translateX(0)}20%{transform:translateX(-5px)}40%{transform:translateX(5px)}60%{transform:translateX(-5px)}80%{transform:translateX(5px)}100%{transform:translateX(0)}}.btn-dang-ky.shake{animation:shake 0.5s}@media (min-width: 991px){.hero-bg img{display:none}}@media (max-width: 1440px) and (min-width: 1200px){.hero-bg{background-position:top 0 right -225px}}@media (max-width: 1199px) and (min-width: 991px){.hero-bg{background-position:top 0 right -225px}}@media (max-width: 991px){.hero-bg{background-image:linear-gradient(rgba(0,90,158,0.7), rgba(0,90,158,0.7));padding-bottom:0 !important;text-align:center}.hero-bg:before{display:none}}@media (max-width: 767px){.hero-bg h2{font-size:28px}}@media (min-width: 991px){.diem-chuan .container{max-width:800px}}.diem-chuan h4{font-size:32px}.time-tuyen-sinh{font-style:italic;font-weight:bold;color:#3b82f6;margin-bottom:20px}.time-tuyen-sinh .title{display:flex;align-items:center;justify-content:center;margin-bottom:8px;gap:8px}.time-tuyen-sinh p{margin-bottom:8px}