* {
      box-sizing: border-box;
    }

    body {
      font-family: 'Segoe UI', sans-serif;
      margin: 0;
      background: #f0f0f5;
    }

    header {
       font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, serif;
  font-weight: bold;
  font-style: italic;  
      background: #2b8fff;
 background:#ff00ff;	
      color: #00ffff;
      padding: 10px;
      text-align: center;
    }

    footer p{
        font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, serif;
  font-weight: bold;
  font-style: italic; 
  background-color: #2b8fff;
      padding: 20px;
      border-radius: 10px;
        
    }

    
  
    nav {
      background-color: #2b8fff;
      overflow: hidden;
    }
    .stp{
        overflow: visible;

    }
    
    

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

    .dropdown .dropbtn {
      font-size: 16px;    
      border: none;
      outline: none;
      color: white;
      padding: 14px 20px;
      background-color: inherit;
      cursor: pointer;
    }

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

    .dropdown-content a {
      float: none;
      color: #333;
      padding: 12px 16px;
      text-decoration: none;
      display: block;
      text-align: left;
    }

    .dropdown-content a:hover {
      background-color: #2b8fff;
    }

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

    .container {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 20px;
      padding: 20px;
    }

 
   

 
    iframe[name="wm_frame"] {
  width: 100%;
  height: 2900px; /* Full viewport height */
  border: none;
  display: block;
}
    iframe[name="youtube_frame"] {
   width:560px ;
   height:315px ;
   

}



/* Sub-dropdown styles */


.sub-dropdown-content_bp {
  display: none;
  position: absolute;
  right: 100%;
  top: 0;
  background-color: #f9f9f9;
  min-width: 200px;
  box-shadow: 0px 8px 16px rgba(0,0,0,0.2);
  z-index: 1;
}

.sub-dropdown:hover .sub-dropdown-content_bp {
  display: block;
}

.sub-dropdown-content_bp a {
  padding: 10px 16px;
  color: black;
  text-decoration: none;
  display: block;
}

.sub-dropdown-content_bp a:hover {
  background-color: #2b8fff;
}




/* Sub-dropdown styles */


.sub-dropdown-content_nbp {
  display: none;
  position: absolute;
  right:100%;
  top: 0;
  background-color: #f9f9f9;
  min-width: 200px;
  box-shadow: 0px 8px 16px rgba(0,0,0,0.2);
  z-index: 1;
}

.sub-dropdown:hover .sub-dropdown-content_nbp {
  display: block;
}

.sub-dropdown-content_nbp a {
  padding: 10px 16px;
  color: black;
  text-decoration: none;
  display: block;
}

.sub-dropdown-content_nbp a:hover {
  background-color: #2b8fff;
}


.sub-dropdown {
  position: relative;
}