.video-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
      gap: 20px;
      padding: 20px;
      margin: 0 auto;
      max-width: 1200px;
    }
    .video-item {
      background-color: white;
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
      overflow: hidden;
    }
    iframe {
      width: 100%;
      height: 200px;
    }
    .video-title {
      padding: 10px;
      background-color: #333;
      color: white;
      text-align: center;
      font-weight: bold;
    }

    .master{
        display: flex;
        flex-direction: column;
        width: 100%;
        justify-content: center;
        align-items: center;
    }
    .video-grid{
        width: 100%;
    }
    #youtube_btn{
        text-align: center;
        font-size: 3vw;
        background: linear-gradient(#833AB4,#FD1D1D,#FCB045);
        width: 200px;
        border-radius:15px ;
        color: white;
        font-family: Arial, Helvetica, sans-serif;
        
    }
    #youtube_btn:hover{
        background: white;
        color:#FCB045;
    }
    @media (max-width:768px) {
        #youtube_btn{
            width: 100px;
            padding: 5px 20px;
            border-radius: 10px;
        }
    }