/*///////////////////////////  Header css //////////////////*/
 body {
      margin: 0;
      font-family: Arial, sans-serif;
    }
 .back-btn {
      display: inline-block;
      margin-top: 20px;
      padding: 10px 15px;
      background-color: #6c757d;
      color: white;
      border: none;
      border-radius: 5px;
      text-decoration: none;
    }

    .back-btn:hover {
      background-color: #5a6268;
    }
   

    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      /*background-color: #1a1a1a;*/
      color: white;
      padding: 15px 30px;
    }
    .logo img {
        width: 100px;
    }
    .logo {
      font-size: 2em;
      color:#e3e3e3;
      font-weight: bold;
    }
    .logo span {
         margin-left: -1rem;
             text-transform: uppercase;
    }

    .header-button {
      background-color: #ff4747;
      color: white;
      border: none;
      padding: 10px 20px;
      border-radius: 5px;
      cursor: pointer;
      font-size: 1em;
      transition: background-color 0.3s;
    }

    .header-button:hover {
      background-color: #e04040;
    }
    /*/////////// Sub header //////////////////*/

    .navbar1 {
  overflow: hidden;
  background-color: #f2f2f2;
  padding: 0 30px;
  color:#000;
}

.navbar1 a {
  float: left;
  font-size: 16px;
  color: #000;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

.dropdown1 {
  float: left;
  overflow: hidden;
}

.dropdown1 .dropbtn {
  font-size: 16px;  
  border: none;
  outline: none;
  color: #000;
  padding: 14px 16px;
  background-color: inherit;
  font-family: inherit;
  margin: 0;
}

.navbar1 a:hover, .dropdown1:hover .dropbtn {
  background-color: #ddd;
}

.dropdown1-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown1-content a {
  float: none;
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown1-content a:hover {
  background-color: #ddd;
}

.dropdown1:hover .dropdown1-content {
  display: block;
}