:root{--bs-blue:#0d6efd;--bs-indigo:#6610f2;--bs-purple:#6f42c1;--bs-pink:#d63384;--bs-red:#dc3545;--bs-orange:#fd7e14;--bs-yellow:#ffc107;--bs-green:#198754;--bs-teal:#20c997;--bs-cyan:#0dcaf0;--bs-white:#fff;--bs-black:#000;--bs-gray:#6c757d;--bs-gray-dark:#343a40;--bs-gray-100:#f8f9fa;--bs-gray-200:#e9ecef;--bs-gray-300:#dee2e6;--bs-gray-400:#ced4da;--bs-gray-500:#adb5bd;--bs-gray-600:#6c757d;--bs-gray-700:#495057;--bs-gray-800:#343a40;--bs-gray-900:#212529;--bs-primary:#0d6efd;--bs-secondary:#6c757d;--bs-success:#198754;--bs-info:#0dcaf0;--bs-warning:#ffc107;--bs-danger:#dc3545;--bs-light:#f8f9fa;--bs-dark:#000000;--bs-orange:#ff4500;--bs-primary-rgb:13, 110, 253;--bs-secondary-rgb:108, 117, 125;--bs-success-rgb:25, 135, 84;--bs-info-rgb:13, 202, 240;--bs-warning-rgb:255, 193, 7;--bs-danger-rgb:220, 53, 69;--bs-light-rgb:248, 249, 250;--bs-dark-rgb:0, 0, 0;--bs-white-rgb:255, 255, 255;--bs-black-rgb:0, 0, 0;--bs-body-color-rgb:33, 37, 41;--bs-body-bg-rgb:255, 255, 255;--bs-font-sans-serif:"Kanit", system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--bs-font-monospace:SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;--bs-gradient:linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.15),
    rgba(255, 255, 255, 0)
  );--bs-body-font-family:var(--bs-font-sans-serif);--bs-body-font-size:1rem;--bs-body-font-weight:400;--bs-body-line-height:1.5;--bs-body-color:#212529;--bs-body-bg:#fff;--bs-secondary-bg-rgb:52, 58, 64;--border-highlight-color:#ff4500;--text-highlight-color:royalblue;--menu-font-size:18px;--font-weight-light:300;--black-color:#000000;--content-max-width:1140px;--sub-content-max-width:940px;--overlay-opacity:1;--overlay-transition:background 0.3s, border-radius 0.3s, opacity 0.3s;--transition:background 0.3s, border 0.3s, border-radius 0.3s,
    box-shadow 0.3s}.base-btn{background-color:var(--black-color);color:var(--bs-white);border:1px solid var(--black-color);border-radius:25px;font-size:20px;padding:5px 30px;text-decoration:none;display:inline-block;-webkit-transition:all 0.3s;-o-transition:all 0.3s;transition:all 0.3s}.base-btn:hover{background-color:#e0e0e0;color:var(--black-color)}