body {
       background-color: #DBDBDB; 
      /*background-image: url("../../img/bg1.jpg");*/
      background-repeat: no-repeat;
      background-attachment: fixed;
      background-size: cover;
      /* background:linear-gradient(#084c50b9,#97f3f8ce,#e2edf5d2); */
    }

    .bd-placeholder-img {
      font-size: 1.125rem;
      text-anchor: middle;
      -webkit-user-select: none;
      -moz-user-select: none;
      user-select: none;
    }

    .b-example-divider {
      width: 100%;
      height: 7rem;
      background-color: rgba(0, 0, 0, .1);
      border: solid rgba(0, 0, 0, .15);
      border-width: 1px 0;
      box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
    }

    .b-example-vr {
      flex-shrink: 0;
      width: 1.5rem;
      height: 100vh;
    }

    .bi {
      vertical-align: -.125em;
      fill: currentColor;
    }

    .nav-scroller {
      position: relative;
      z-index: 2;
      height: 2.75rem;
      overflow-y: hidden;
    }

    .nav-scroller .nav {
      display: flex;
      flex-wrap: nowrap;
      padding-bottom: 1rem;
      margin-top: -1px;
      overflow-x: auto;
      text-align: center;
      white-space: nowrap;
      -webkit-overflow-scrolling: touch;
    }

    .logo {
      width: 100px;
      max-width: 100%;
    }

    .logo-ws {
      width: 130px;
      max-width: 100%;
    }

    .logo-rs {
      width: 200px;
      height: 70px;
      margin-left: 1cm;
      margin-right: 1cm;
    }

    .font-rs {
      font-size: 1.2rem;
      font-weight: 700;
    }

    .font-header {
      font-size: 1.5rem;
      font-weight: 600;
      font-family: Noto Serif, sans-serif;
      font-style: italic;
    }

    .bg-sim {
      background: #eeeeee;
    }

    .card-title {
      /* #436844
        #81f084 */
      color: #009DA5;
      font-weight: bold;
    }

    .header {
      background: linear-gradient(#00426D, #009DA5, #17f1fc);
    }

    .button {
      display: inline-block;
      border-radius: 15px;
      background-color: #009DA5;
      border: none;
      color: #FFFFFF;
      text-align: center;
      font-size: 14px;
      padding: 5px;
      width: auto;
      transition: all 0.5s;
      cursor: pointer;
      margin: 5px;
    }

    .button span {
      cursor: pointer;
      display: inline-block;
      position: relative;
      transition: 0.5s;
    }

    .button span:after {
      content: '\00bb';
      position: absolute;
      opacity: 0;
      top: 0;
      right: -20px;
      transition: 0.5s;
    }

    .button:hover span {
      padding-right: 25px;
    }

    .button:hover span:after {
      opacity: 1;
      right: 0;
    }

    .modal-body img {
      width: 200px;
      max-width: 100%;
      display: block;
      margin-left: auto;
      margin-right: auto;
    }

    .footer {
      background: linear-gradient(#17f1fc, #009DA5, #00426D);
    }

    .copyright {
      color: #eeeeee;
      font-size: 12px;
    }

    @media (max-width: 768px) {
      .logo {
        width: 55px;
        max-width: 100%;
      }

      .logo-ws {
        width: 70px;
        max-width: 100%;
      }

      .logo-rs {
        width: 110px;
        height: 30px;
        margin-left: 0cm;
        margin-right: 0cm;
        margin-top: 5px;
      }

      .b-example-divider {
        width: 100%;
        height: 4rem;
        background-color: rgba(0, 0, 0, .1);
        border: solid rgba(0, 0, 0, .15);
        border-width: 1px 0;
        box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
      }

      .font-rs {
        font-size: 0.7rem;
        font-weight: 700;
      }

      .font-header {
        font-size: 0.8rem;
        font-weight: 600;
        font-family: Noto Serif, sans-serif;
        font-style: italic;
      }

      .modal-body img {
        width: 100px;
        max-width: 100%;
        display: block;
        margin-left: auto;
        margin-right: auto;
      }

      .button {
        display: inline-block;
        border-radius: 15px;
        background-color: #009DA5;
        border: none;
        color: #FFFFFF;
        text-align: center;
        font-size: 11px;
        padding: 3px;
        width: auto;
        transition: all 0.5s;
        cursor: pointer;
        margin: 5px;
      }

      .card-title {
        /* #436844
          #81f084 */
        font-size: 16px;
        color: #009DA5;
        font-weight: bold;
      }

      .sub-title {
        font-size: 12px;
        color: #009DA5;
      }

      .text-title {
        font-size: 10px;
        color: #009DA5;
      }

      .img-fluid {
        width: 100px;
        max-width: 100%;
        display: block;
        margin-left: auto;
        margin-right: auto;
      }

      .copyright {
        color: #eeeeee;
        font-size: 9px;
      }
    }

    .btn-bd-primary {
      --bd-violet-bg: #712cf9;
      --bd-violet-rgb: 112.520718, 44.062154, 249.437846;

      --bs-btn-font-weight: 600;
      --bs-btn-color: var(--bs-white);
      --bs-btn-bg: var(--bd-violet-bg);
      --bs-btn-border-color: var(--bd-violet-bg);
      --bs-btn-hover-color: var(--bs-white);
      --bs-btn-hover-bg: #6528e0;
      --bs-btn-hover-border-color: #6528e0;
      --bs-btn-focus-shadow-rgb: var(--bd-violet-rgb);
      --bs-btn-active-color: var(--bs-btn-hover-color);
      --bs-btn-active-bg: #5a23c8;
      --bs-btn-active-border-color: #5a23c8;
    }

    .bd-mode-toggle {
      z-index: 1500;
    }