html,
body {
  font-size: 16px;
  background-color: #023F67 !important;
  font-family: "db_helvethaica_x55_regular" !important; }
  html img,
  body img {
    width: 100%; }

a {
  text-decoration: none !important;
  color: inherit !important; }

.c_lang {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 30px;
  z-index: 100;
  cursor: pointer; }
  .c_lang p {
    margin: 0;
    color: #fff;
    text-align: center; }

.container-xxxl {
  max-width: 1680px;
  --bs-gutter-x: 1.5rem;
  --bs-gutter-y: 0;
  width: 100%;
  padding-right: calc(var(--bs-gutter-x) * .5);
  padding-left: calc(var(--bs-gutter-x) * .5);
  margin-right: auto;
  margin-left: auto; }

.home {
  width: 100vw;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 100; }

.intro {
  width: 100vw;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff; }
  .intro .content {
    width: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 4rem 0 8rem;
    z-index: 3; }
    .intro .content .logo {
      width: 100px; }
    .intro .content h3 {
      font-size: calc(1.25rem + .6vw); }
    .intro .content h1 {
      font-size: calc(1.5125rem + 1.5vw);
      text-align: center; }
    .intro .content h4 {
      font-size: calc(1.1525rem + .3vw);
      font-family: "9_luangregular";
      text-align: center; }
  .intro ._btn {
    border-radius: 2rem;
    border: 1px solid #fff;
    font-size: 1.25rem;
    padding: .3rem 1.5rem;
    transition: .3s; }
    .intro ._btn:hover {
      cursor: pointer;
      background-color: #fff;
      color: rgba(0, 0, 0, 0.5);
      transition: .3s; }
  .intro .time {
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    animation-iteration-count: infinite;
    animation-duration: 25s;
    background-position: center; }
  .intro .cloud {
    position: fixed;
    bottom: 0;
    pointer-events: none; }
    .intro .cloud_1 {
      width: 100%;
      left: -30%;
      animation-name: cloud_1;
      animation-iteration-count: infinite;
      animation-direction: alternate-reverse;
      animation-duration: 25s;
      z-index: 102; }
    .intro .cloud_2 {
      width: 100%;
      right: -60%;
      animation-name: cloud_2;
      animation-iteration-count: infinite;
      animation-direction: alternate-reverse;
      animation-duration: 35s;
      z-index: 103; }
    .intro .cloud_3 {
      width: 60%;
      animation-name: cloud_3;
      animation-iteration-count: infinite;
      animation-direction: alternate;
      animation-duration: 30s;
      left: 25%;
      z-index: 101; }
    .intro .cloud_4 {
      width: 20%;
      animation-name: cloud_4;
      animation-iteration-count: infinite;
      animation-direction: alternate;
      animation-duration: 30s;
      left: -7%;
      top: -15%;
      z-index: 101; }
    .intro .cloud_5 {
      width: 30%;
      animation-name: cloud_5;
      animation-iteration-count: infinite;
      animation-direction: alternate-reverse;
      animation-duration: 30s;
      right: -7%;
      top: -15%;
      z-index: 101; }

@keyframes time {
  100% {
    transform: rotate(360deg); } }

@keyframes cloud_1 {
  0% {
    transform: translateX(-30%); }
  100% {
    transform: translateX(-10%); } }

@keyframes cloud_2 {
  0% {
    transform: translateX(-50%); }
  100% {
    transform: translateX(-30%); } }

@keyframes cloud_3 {
  0% {
    transform: translateX(-30%); }
  100% {
    transform: translateX(10%); } }

@keyframes cloud_4 {
  0% {
    transform: translateX(-30%); }
  100% {
    transform: translateX(10%); } }

@keyframes cloud_5 {
  0% {
    transform: translateX(50%); }
  100% {
    transform: translateX(10%); } }

#topbar {
  width: 100%;
  padding: 1rem 0;
  position: absolute;
  z-index: 1; }
  #topbar .logo {
    display: flex;
    align-items: center; }
    #topbar .logo img {
      width: 50px; }
    #topbar .logo .text {
      margin-left: .8rem;
      color: #003E66;
      display: flex;
      flex-direction: column;
      font-size: 1.25rem; }
      #topbar .logo .text p {
        margin: 0;
        line-height: 1rem; }

.home_page {
  position: relative;
  overflow: hidden; }
  .home_page .banner {
    top: 0;
    left: 0;
    pointer-events: none;
    height: 100vh;
    background-image: url("../images/home.webp"); }
    .home_page .banner img {
      display: none; }
  .home_page .banner_content {
    width: 100%;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff; }
    .home_page .banner_content .cloud_1 {
      width: 65%;
      position: absolute;
      left: -24%;
      bottom: -3%; }
    .home_page .banner_content .cloud_2 {
      width: 65%;
      position: absolute;
      right: -24%;
      bottom: -8%; }
    .home_page .banner_content .scroll_down {
      width: 80px;
      margin-top: 6rem;
      display: flex;
      flex-direction: column;
      align-items: center;
      position: absolute;
      bottom: 2%;
      transition: .3s; }
      .home_page .banner_content .scroll_down.hide {
        transform: translateY(-50%);
        transition: .3s;
        opacity: 0; }
      .home_page .banner_content .scroll_down img {
        width: 30px;
        animation-iteration-count: infinite;
        animation-direction: alternate;
        animation-duration: 1s;
        animation-name: arrow_down; }

@keyframes arrow_down {
  0% {
    transform: translateY(0%); }
  100% {
    transform: translateY(30%); } }
      .home_page .banner_content .scroll_down .text {
        margin-top: 1rem;
        font-size: 1.25rem; }
    .home_page .banner_content .content {
      width: 90%;
      display: flex;
      flex-direction: column;
      align-items: center;
      z-index: 3; }
      .home_page .banner_content .content .logo {
        width: 150px; }
      .home_page .banner_content .content h3 {
        font-size: calc(1.25rem + .6vw); }
      .home_page .banner_content .content h1 {
        font-size: calc(1.5125rem + 1.5vw);
        text-shadow: 0px 0px .3rem #F8CC86;
        font-family: "db_helvethaica_x55_regular";
        text-align: center; }
      .home_page .banner_content .content h4 {
        font-size: calc(1.1525rem + .3vw);
        font-family: "9_luangregular";
        text-align: center; }
      .home_page .banner_content .content ._btn {
        border-radius: 2rem;
        border: 1px solid #fff;
        font-size: 1.25rem;
        padding: .3rem 1.5rem;
        transition: .3s; }
        .home_page .banner_content .content ._btn:hover {
          cursor: pointer;
          background-color: #fff;
          color: rgba(0, 0, 0, 0.5);
          transition: .3s; }

.content {
  overflow-x: hidden; }
  .content .side_map {
    color: #fff;
    text-align: center;
    font-size: 2rem;
    padding: 0 1rem;
    margin: 1rem 0;
    line-height: 2rem; }
  .content .list {
    width: 100%;
    display: flex;
    color: #fff;
    align-items: center;
    flex-direction: column;
    margin: 3rem 0;
    margin-bottom: 4rem; }
    .content .list .image {
      width: 100%; }
    .content .list .box {
      width: 90%;
      margin-left: 0;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      z-index: 2; }
      .content .list .box .type {
        font-size: 2rem; }
      .content .list .box .title {
        font-size: calc(1.25rem + 1.5vw);
        text-shadow: 0px 0px .3rem #F8CC86;
        line-height: 2rem; }
      .content .list .box .des {
        font-size: 1.35rem;
        text-indent: 2rem;
        padding: 0 0 0 1.5rem;
        width: 100%; }
      .content .list .box ._btn {
        font-size: 1.5rem;
        padding: .2rem 2.2rem;
        border: 1px solid #fff;
        border-radius: 30px;
        margin-left: 1.5rem;
        margin-top: 1.5rem;
        display: flex;
        align-items: center;
        transition: .3s;
        cursor: pointer; }
        .content .list .box ._btn:hover {
          font-style: italic;
          transition: .3s; }
          .content .list .box ._btn:hover .icon {
            transform: translateX(30%);
            transition: .3s; }
        .content .list .box ._btn .icon {
          width: 30px;
          margin-left: .5rem;
          transition: .3s; }
    .content .list.reverse .box {
      align-items: flex-start;
      margin-left: 0; }

.footer {
  width: 100%;
  position: relative;
  margin-top: 14rem;
  color: #fff; }
  .footer .box {
    position: absolute; }
    .footer .box.left {
      width: 55%;
      left: 0;
      top: -65%; }
    .footer .box.right {
      width: 60%;
      right: 0;
      top: -80%; }
  .footer .content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column; }
    .footer .content .box {
      margin: 8rem 0; }
    .footer .content .text {
      font-size: 1.7rem;
      line-height: 2rem;
      font-family: "9_luangregular"; }
    .footer .content .logo {
      display: flex;
      flex-direction: column;
      align-items: center;
      margin-top: 2rem; }
      .footer .content .logo img {
        width: 250px; }
      .footer .content .logo .text {
        font-size: 1.5rem;
        line-height: 1.5rem;
        text-align: center;
        margin-top: .8rem;
        font-family: "db_helvethaica_x55_regular"; }

@media only screen and (max-width: 576px) {
  .footer {
    margin-top: 5rem; }
    .footer .bg {
      min-height: 350px;
      background-image: url("../images/bg_footer.webp");
      background-size: cover;
      background-position: center; }
      .footer .bg img {
        display: none; }
    .footer .box {
      margin-top: 0; }
      .footer .box.left {
        top: -25%; }
      .footer .box.right {
        top: -30%; }
    .footer .content .box {
      margin: 0; }
      .footer .content .box.left {
        top: -25%; }
      .footer .content .box.right {
        top: -35%; }
      .footer .content .box .text {
        text-align: center;
        font-size: 1.2rem; }
      .footer .content .box .logo {
        margin-top: 1rem; } }

@media (min-width: 480px) {
  .intro .content h1 {
    font-size: calc(2.125rem + 1.5vw); }
  .home_page .banner_content .content h1 {
    font-size: calc(2.125rem + 1.5vw); }
  .content .list {
    margin-bottom: 4rem; } }

@media (min-width: 576px) {
  .home_page .banner {
    background-image: none; }
    .home_page .banner img {
      display: block; }
  .content {
    overflow-x: hidden; }
    .content .list {
      width: 100%;
      display: flex;
      color: #fff;
      align-items: center;
      flex-direction: row; }
      .content .list .image {
        width: 50%; }
      .content .list .box {
        width: 54%;
        margin-left: -8%;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        z-index: 2; }
        .content .list .box .des {
          width: 90%; }
      .content .list.reverse {
        flex-flow: row-reverse; }
        .content .list.reverse .box {
          align-items: flex-end;
          margin-left: 0;
          margin-right: -8%; } }

@media (min-width: 768px) {
  .intro .content h1 {
    font-size: calc(2.5rem + 1.5vw); }
  .intro .content h3 {
    font-size: 2rem; }
  .intro .content h4 {
    font-size: 1.35rem; }
  .intro ._btn {
    font-size: 1.35rem; }
  .home_page .banner_content .cloud_1 {
    width: 50%;
    bottom: -3%;
    left: -15%; }
  .home_page .banner_content .cloud_2 {
    width: 50%;
    bottom: -8%;
    right: -15%; }
  .home_page .banner_content .content h1 {
    font-size: calc(2.5rem + 1.5vw); }
  .home_page .banner_content .content h3 {
    font-size: 2rem; }
  .home_page .banner_content .content h4 {
    font-size: 1.35rem; }
  .home_page .banner_content .content ._btn {
    font-size: 1.35rem; }
  .content .list .box .title {
    font-size: calc(1.5rem + 1.5vw); }
  .content .list .box .des {
    font-size: 1.5rem; }
  .content .list .box ._btn {
    font-size: 1.5rem; }
  .content .list.reverse .box {
    margin-right: -6%; } }

@media (min-width: 1200px) {
  .intro .content {
    width: 60%; }
    .intro .content h1 {
      font-size: 3.75rem; }
    .intro .content h3 {
      font-size: 2.25rem; }
    .intro .content h4 {
      font-size: 1.5rem; }
  .intro ._btn {
    font-size: 1.5rem; }
  .home_page .banner_content .content {
    width: 60%; }
    .home_page .banner_content .content h1 {
      font-size: 3.75rem; }
    .home_page .banner_content .content h3 {
      font-size: 2.25rem; }
    .home_page .banner_content .content h4 {
      font-size: 1.5rem; }
    .home_page .banner_content .content ._btn {
      font-size: 1.5rem; }
  .content .list {
    margin-bottom: 0; }
    .content .list .box {
      width: 50%; }
      .content .list .box .title {
        font-size: 2.8rem; }
      .content .list .box .des {
        font-size: 1.75rem; }
      .content .list .box ._btn {
        font-size: 1.75rem; }
    .content .list.reverse .box {
      margin-right: -8%; }
  .footer {
    margin-top: 20rem; } }

@media (max-height: 576px) {
  .home_page .banner_content .scroll_down {
    bottom: -20%; }
  .home_page .banner_content .cloud_1 {
    width: calc(42% + 1.5vh);
    bottom: -14%; }
  .home_page .banner_content .cloud_2 {
    width: calc(42% + 1.5vh);
    bottom: -34%; } }