body {
    font-family: kanit, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
  }

  header {
    display: flex;
    width: 100%;
  }
  
  nav {
    display: flex;
    position: relative;
    justify-content: space-between;
    flex-direction: row; 
    align-items: center;
    font-size: 20px;
    padding: 15px;
    transition: 0.3s;
    width: 100%;
    height: 80px;
    background: linear-gradient(90deg, #162B61, #1F3F90);
    box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.25), 0px 5px 7px rgba(0, 0, 0, 0.25);
  }
  
  .atas {
    display: flex;
    flex-direction: row; 
    align-items: center;
  }
  
  .logo {
    margin-left: 50px;
  }
  
  .tulis {
    margin-left: 10px;
  }
  
  .tulis h1 {
    padding: 10px;
    font-size: 24px;
    color: #ffffff;
  }
  
  .navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .menu {
    display: flex;
    justify-content: center;
    flex-direction: row;
    align-items: center;
    z-index: 1;
    transition: 0.5s;
  }
  
  .menu li {
    list-style-type: none;
  }
  
  .menu li a {
    color: white;
    text-decoration: none;
    display: block;
    padding: 40px 25px;
    font-size: 14px;
    line-height: 1;
    transition: 0.3s;
  }
  
  .menu li a:hover {
    box-shadow: 0 -5px 0px white inset, 500px 0 0 rgba(255,255,255,0.03) inset;
    padding: 35px 25px 45px 25px;
  }
  
  .hamburger {
    position: relative;
    width: 30px;
    height: 4px;
    background-color: white;
    border-radius: 10px;
    cursor: pointer;
    z-index: 2;
    transition: 0.3s;
  }
  
  .hamburger:before,
  .hamburger:after {
    content: "";
    position: absolute;
    height: 4px;
    right: 0;
    background-color: white;
    border-radius: 10px;
    transition: 0.3s;
  }
  
  .hamburger:before {
    top: -10px;
    width: 20px;
  }
  
  .hamburger:after {
    top: 10px;
    width: 25px;
  }
  
  .toggle-menu {
    position: absolute;
    width: 30px;
    height: 100%;
    z-index: 3;
    cursor: pointer;
    opacity: 0;
  }
  
  .hamburger,
  .toggle-menu {
    display: none;
  }
  
  .navigation input:checked ~ .hamburger{
    background-color: transparent;
  }
  
  .navigation input:checked ~ .hamburger:before {
    top: 0;
    transform: rotate(-45deg);
    width: 30px;
  }
  
  .navigation input:checked ~ .hamburger:after {
    top: 0;
    transform: rotate(45deg);
    width: 30px;
  }
  
  .navigation input:checked ~ .menu {
    right: 0;
    box-shadow: 0 -5px 0px white inset, 500px 0 0 rgba(255,255,255,0.03) inset;
  
  }


  .ket {
    padding: 100px;
    background-color: #ffffff;
  }

  .rci {
    margin-top: 50px;
    width: 50%;
    float: left;
    margin-right: 30px;
  }

  .rci img {
    width: 280px;
    margin-left: 30px;
  }

  .rci p {
    text-align: justify;
    margin-left: 30px;
    margin-bottom: 30px;
  }

  .rci a {
    margin-left: 30px;
    background: linear-gradient(90deg, #162B61, #3A5BAD);
    box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.25), 0px 5px 7px rgba(0, 0, 0, 0.25);
    color: white;
    clear: both;
    border-radius: 20px;
    padding: 10px 15px;
    text-decoration: none;
  }

  .vc {
    padding-left: 700px;
  }

  .small-image {
    width: 300px;
    height: auto;
  }

  .contaier {
    display: flex;
    justify-content: space-between;
  }
  

  .layanan {
    padding: 100px;
    background-color: #F2F5FF;
    text-align: center;
  }

  .layanan h1 {
    font-size: 32px;
    text-align: center;
    margin-bottom: 80px;
    color: #002F5F;
  }

  .layanan a {
    text-decoration: none;
  }

  .layanan div {
    display: inline-block;
    text-align: center;
  }

  .satu {
    width: 300px;
    height: auto;
    margin-right: 40px;
  }

  .dua {
    width: 300px;
    height: auto;
    margin-right: 40px;
 }

  .tiga {
    width: 300px;
    height: auto;
    margin-right: 40px;
  }

  .kepakaran {
    padding: 100px;
    text-align: center;
  }

  .kepakaran h1 {
    font-size: 32px;
    text-align: center;
    margin-bottom: 80px;
    color: #002F5F;
  }

  .kepakaran a {
    text-decoration: none;
  }

  .kepakaran div {
    display: inline-block;
    text-align: center;
  }

  .ksatu {
    margin-bottom: 10px;
  }

  .ksatu div {
    margin-left: 30px;
    background: linear-gradient(90deg, #162B61, #3A5BAD);
    box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.25), 0px 5px 7px rgba(0, 0, 0, 0.25);
    color: white;
    clear: both;
    border-radius: 20px;
    padding: 10px 15px;
    text-decoration: none;
  }

  .kdua div {
    margin-left: 30px;
    background: linear-gradient(90deg, #3A5BAD, #162B61);
    box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.25), 0px 5px 7px rgba(0, 0, 0, 0.25);
    color: white;
    clear: both;
    border-radius: 20px;
    padding: 10px 15px;
    text-decoration: none;
  }

  .kepakaran img {
    width: 100px;
    height: auto;
    padding: 20px;
  }

  .peta {
    padding: 100px;
    background-color: #F2F5FF;
    text-align: center;
  }

  .peta h1 {
    font-size: 32px;
    margin-bottom: 80px;
    color: #002F5F;
  }

  .peta img {
    width: 800px;
    height: auto;
    box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.25), 0px 5px 7px rgba(0, 0, 0, 0.25);
  }

  .maps p {
    font-style: italic;
    color: #999999;
  }



  /* css about */

  .sejarah {
    padding: 100px;
    text-align: center;
    background-color: #ffffff;
  }

  .sejarah h3 {
    font-size: 32px;
    margin-bottom: 30px;
    color: #FF8D24;
  }

  .sejarah p {
    text-align: justify;
    margin-left: 50px;
    margin-right: 50px;
  }

  .sejarah p span {
    display: block;
  }

  .space {
    text-indent: 40px;
  }

  .visimisi {
    padding: 100px;
    background-color: #F2F5FF;
  }

  .visimisi h1 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 30px;
    color: red;
  }

  .visimisi div {
    margin-left: 80px;
    margin-right: 80px;
  }

  .d {
    color: #FF8D24;
  }

  .m {
    color: rgb(23, 161, 230);
  }

  .visi h3 {
    text-align: left;
    color: red;
  }

  .visi p {
    text-align: justify;
    margin-bottom: 50px;
  }

  .misi h3 {
    text-align: left;
    color: rgb(23, 161, 230);
  }

  .misi p span {
    display: block;
  }

  .str {
    padding: 100px;
    text-align: center;
    background-color: #ffffff;
  }

  .str div {
    margin-left: 60px;
    margin-right: 60px;
  }

  .str h1 {
    font-size: 32px;
    margin-bottom: 30px;
    color: red;
  }

  .str img {
    width: 800px;
  }

  /* css galery */

  .foto {
    padding: 100px;
    background-color: #F2F5FF;
    text-align: center;
  }

  .foto h1 {
    font-size: 32px;
    color: #002F5F;
    margin-bottom: 30px;
  }

  .foto img {
    width: 400px;
    height: auto;
    padding: 10px;
  }

  .ahli {
    padding: 100px;
    text-align: center;
  }

  .ahli h1 {
    font-size: 32px;
    color: #FF8D24;
    margin-bottom: 30px;
  }

  .ahli img {
    width: 300px;
    height: auto;
    padding: 10px;
  }

  /* css gamber */

  .gl {
    padding: 100px;
    text-align: center;
    background-color: #a0b0de;
  }

  .gl h1 {
    font-size: 32px;
    margin-bottom: 30px;
    color: rgb(255, 255, 255);
  }

  .gl img {
    width: 300px;
    height: auto;
    padding: 20px;
  }

  .kosong {
    padding: 100px;
    text-align: center;
    justify-content: center;
  }
  
  .kosong p {
    font-size: 24px;
    font-style: italic;
    color: #999999;
    
  }

  /* css footer */
  footer {
    background: linear-gradient(90deg, #162B61, #1F3F90);
    color: #fff;
  }

  footer div {
    display: inline-block;
  }

  .gambar {
    float: left;
    width: 40%;
    margin-top: 80px;
    margin-left: 100px;
    margin-bottom: 20px;
    margin-right: 120px;
  }

  .gambar p {
    text-align: justify;
    margin-bottom: 20px;
  }

  .gambar a {
    color: #fff;
    text-decoration: none;
  }

  .links {
    float: left;
    margin-top: 80px;
    margin-bottom: 20px;
    margin-right: 100px;
  }

  .links a {
    color: #fff;
    text-decoration: none;
  }

  .social {
    float: right;
    margin-right: 100px;
    margin-top: 80px;
  }

  .social a {
    color: #fff;
    padding: 10px;
  }

  .icon-text {
    display: flex;
    align-items: center;
  }

  .icon-text i {
    margin-right: 10px;
  }

  @media screen and (max-width:  768px) {
    .hamburger,
    .toggle-menu {
      display: block;
    }

    .logo {
      margin-left: 6px;
    }

    .logo img {
      width: 40px;
      height: auto;
    }

    .tulis {
      margin-left: 2px;
    }

    .tulis h1 {
      padding: 2px;
      font-size: 20px;
    }

    nav {
      padding: 10px 20px;
    }
  
    .menu {
      justify-content: start;
      flex-direction: column;
      align-items: center;
      position: fixed;
      top: 0;
      right: -300px;
      background: linear-gradient(90deg, #162B61, #1F3F90);
      width: 200px;
      height: 100%;
      padding-top: 65px;
    }
  
    .menu li {
      width: 100%;
    }
  
    .menu li a
    .menu li a:hover {
      padding: 30px;
      font-size: 24px;
      box-shadow: 0 -5px 0px white inset, 500px 0 0 rgba(255,255,255,0.03) inset;
  
    }

    .ket {
      width: 100%;
      padding: 10px;
    }

    .contaier{
      flex-direction: column;
    }

    .rci {
      margin-top: 20px;
      width: 90%;
      float: left;
      margin-right: 10px;
      margin-left: 10px;
    }

    .rci img {
      width: 200px;
      margin-top: 50px;
      margin-left: 20px;
    }

    .rci p {
      text-align: justify;
      margin-left: 20px;
      margin-right: 10px;
      font-size: 14px;
    }

    .rci a {
      margin-left: 20px;
      border-radius: 20px;
      padding: 5px 10px;
      margin-bottom: 50px;
      font-size: 14px;
    }

    .vc {
      margin-left: 80px;
      margin-bottom: 50px;
      padding-left: 0;
    }

    .small-image {
      margin-top: 50px;
      width: 200px;
      height: auto;
    }

    .layanan {
      padding: 10px;
    }

    .sejarah p {
      font-size: 14px;
      margin-left: 10px;
      margin-right: 10px;
    }

    .str {
      margin-left: 10px;
      margin-right: 10px;
    }

    .str div {
      margin-left: 15px;
      margin-right: 15px;
    }

    .layanan div a img {
      width: 200px;
      height: auto;
      margin-right: 20px;
      padding: 10px;
    }


    .kepakaran img {
      padding: 20px;
    }

    .peta {
      padding: 10px;
    }

    .peta h1 {
      margin-bottom: 30px;
    }

    .peta img {
      width: 300px;
      height: auto;
    }

    footer div {
      display: block;
    }

    .links {
      margin-left: 100px;
    }

    .social {
      float: left;
      margin-left: 100px;
      margin-bottom: 100px;
    }

    .sejarah {
      padding: 50px;
    }

    .visimisi {
      display: flex;
      justify-content: center;
      padding: 10px;
    }

    .visimisi div {
      float: left;
      margin-left: 20px;
      margin-right: 20px;
    }

    .visi p {
      font-size: 14px;
    }

    .misi p {
      font-size: 14px;
      margin-bottom: 50px;
    }

    .str {
      padding: 10px;
    }

    .str img {
      width: 300px;
      margin-bottom: 50px;
    }

    .foto {
      padding: 50px;
    }

    .foto img {
      width: 300px;
    }

    .ahli {
      padding: 50px;
    }

    .ahli img {
      width: 250px;
    }

    .gl {
      padding: 50px;
    }

    .gl img {
      width: 250px;
    }
  }