*
{
    padding: 0;
    margin: 0;
    cursor: pointer;
}

.container-fluid
{
    width: 100%;
    height: 775px;
    object-fit: cover;
    background-size: cover;
    overflow-y: hidden;
    background-image: url("bg.avif");
}

/* .bgg
{
    background-image: url("https://img.freepik.com/free-vector/gradient-karaoke-background_23-2150970016.jpg?size=626&ext=jpg");
    width: 100%;
    height: 760px;
    object-fit: cover;
    background-size: cover;
    overflow-y: hidden;
    backdrop-filter:blur(150px);
} */

.main
{
    padding-top: 0px;
    margin: auto;
    height: 760px;
    flex-wrap: wrap;
}

.f-bg 
{
  
    height: 500px;
    width: 80%;
    margin: auto;
    backdrop-filter: blur(4px);
    border-radius: 20px;

    color: white;
    position: relative;
    flex-wrap: wrap;
}

.w-key
{
    height: 85%;
    width: 80px;
    background-color: white;
    border-radius: 0px 0px 20px 20px;
    flex-wrap: wrap;
}

.up
{
    height: 40px;
    width: 97.77%;
    background-color: black;
    border-radius: 20px 20px 0px 0px;
}

.b-key
{
    height:80% ;
    width: 60px;
    background-color: black;
    position: absolute;
    left: 5%;
    top: 0;
    border-radius: 0px 0px 30px 30px;
    z-index: 999;
}

.w-key1
{
    height: 85%;
    width: 90px;
    background-color: white;
    position: absolute;
    left: 8%;
    top: 8%;
    border-radius: 0px 0px 20px 20px;
}

.b-key1
{
    height:80% ;
    width: 60px;
    background-color: black;
    position: absolute;
    left: 14%;
    top: 0;
    border-radius: 0px 0px 30px 30px;
    z-index: 999;
}

.w-key2
{
    height: 85%;
    width: 90px;
    background-color: white;
    position: absolute;
    left: 17%;
    top: 8%;
    border-radius: 0px 0px 20px 20px;
}

.b-key2
{
    height:80% ;
    width: 60px;
    background-color: black;
    position: absolute;
    left: 23%;
    top: 0;
    border-radius: 0px 0px 30px 30px;
    z-index: 999;
}

.w-key3
{
    height: 85%;
    width: 90px;
    background-color: white;
    position: absolute;
    left: 26%;
    top: 8%;
    border-radius: 0px 0px 20px 20px;
}

.b-key3
{
    height:80% ;
    width: 60px;
    background-color: black;
    position: absolute;
    left: 32%;
    top: 0;
    border-radius: 0px 0px 30px 30px;
    z-index: 999;
}

.w-key4
{
    height: 85%;
    width: 90px;
    background-color: white;
    position: absolute;
    left: 35%;
    top: 8%;
    border-radius: 0px 0px 20px 20px;
}

.b-key4
{
    height:80% ;
    width: 60px;
    background-color: black;
    position: absolute;
    left: 41%;
    top: 0;
    border-radius: 0px 0px 30px 30px;
    z-index: 999;
}

.w-key5
{
    height: 85%;
    width: 90px;
    background-color: white;
    position: absolute;
    left: 44%;
    top: 8%;
    border-radius: 0px 0px 20px 20px;
}

.b-key5
{
    height:80% ;
    width: 60px;
    background-color: black;
    position: absolute;
    left: 50%;
    top: 0;
    border-radius: 0px 0px 30px 30px;
    z-index: 999;
}

.w-key6
{
    height: 85%;
    width: 90px;
    background-color: white;
    position: absolute;
    left: 53%;
    top: 8%;
    border-radius: 0px 0px 20px 20px;
}

.b-key6
{
    height:80% ;
    width: 60px;
    background-color: black;
    position: absolute;
    left: 59%;
    top: 0;
    border-radius: 0px 0px 30px 30px;
    z-index: 999;
}

.w-key7
{
    height: 85%;
    width: 90px;
    background-color: white;
    position: absolute;
    left: 62%;
    top: 8%;
    border-radius: 0px 0px 20px 20px;
}

.b-key7
{
    height:80% ;
    width: 60px;
    background-color: black;
    position: absolute;
    left: 68%;
    top: 0;
    border-radius: 0px 0px 30px 30px;
    z-index: 999;
}

.w-key8
{
    height: 85%;
    width: 90px;
    background-color: white;
    position: absolute;
    left: 71%;
    top: 8%;
    border-radius: 0px 0px 20px 20px;
}

.b-key8
{
    height:80% ;
    width: 60px;
    background-color: black;
    position: absolute;
    left: 77%;
    top: 0;
    border-radius: 0px 0px 30px 30px;
    z-index: 999;
}

.w-key9
{
    height: 85%;
    width: 90px;
    background-color: white;
    position: absolute;
    left: 80%;
    top: 8%;
    border-radius: 0px 0px 20px 20px;
}

.b-key9
{
    height:80% ;
    width: 60px;
    background-color: black;
    position: absolute;
    left: 86%;
    top: 0;
    border-radius: 0px 0px 30px 30px;
    z-index: 999;
}

.w-key10
{
    height: 85%;
    width: 90px;
    background-color: white;
    position: absolute;
    left: 89%;
    top: 8%;
    border-radius: 0px 0px 20px 20px;
}

/* .b-key10
{
    height:80% ;
    width: 60px;
    background-color: black;
    position: absolute;
    left: 94%;
    top: 0;
    border-radius: 0px 0px 30px 30px;
    z-index: 999;
} */



.bubble {
    position: relative;
    height: 50px;
    width: 50px;
    animation: animate 15s linear infinite;
  }

  @keyframes animate {
    0% {
      transform: translateY(100vh) scale(0);
    }

    100% {
      transform: translateY(2px) scale(1);
    }
  }



  .bubble1 {
    position: relative;
    height: 100px;
    width: 100px;
    animation: animate 10s linear infinite;
  }

  @keyframes animate {
    0% {
      transform: translateY(100vh) scale(0);
    }

    100% {
      transform: translateY(2px) scale(0.5);
    }
  }

  .bubble2 {
    position: relative;
    height: 100px;
    width: 100px;
    animation: animate 10s linear infinite;
  }

  @keyframes animate {
    0% {
      transform: translateY(100vh) scale(0);
    }

    100% {
      transform: translateY(2px) scale(0.5);
    }
  }

  .baloon {
    position: relative;
    height: 100px;
    width: 100px;
    animation: animate 10s alternate infinite;
  }

  @keyframes animate {
    0% {
      transform: translateY(100vh) scale(0);
    }

    100% {
      transform: translateY(2px) scale(0.5);
    }
  }

  .bubble4 {
    position: relative;
    height: 100px;
    width: 100px;
    animation: animate 17s linear infinite;
    z-index: 999;
  }

  @keyframes animate {
    0% {
      transform: translateY(100vh) scale(0);
    }

    100% {
      transform: translateY(2px) scale(0.5);
    }
  }

  .bubble6 {
    position: relative;
    height: 100px;
    width: 100px;
    animation: animate 8s linear infinite;
  }

  @keyframes animate {
    0% {
      transform: translateY(100vh) scale(0);
    }

    100% {
      transform: translateY(2px) scale(0.5);
    }
  }

  .bubble8 {
    position: relative;
    height: 100px;
    width: 100px;
    animation: animate 18s linear infinite;
  }

  @keyframes animate {
    0% {
      transform: translateY(100vh) scale(0);
    }

    100% {
      transform: translateY(2px) scale(0.5);
    }
  }

  .bubble10 {
    position: relative;
    height: 100px;
    width: 100px;
    animation: animate 10s linear infinite;
  }

  @keyframes animate {
    0% {
      transform: translateY(100vh) scale(0);
    }

    100% {
      transform: translateY(2px) scale(0.5);
    }
  }

  .bubble12 {
    position: relative;
    height: 100px;
    width: 100px;
    animation: animate 6s linear infinite;
  }

  @keyframes animate {
    0% {
      transform: translateY(100vh) scale(0);
    }

    100% {
      transform: translateY(2px) scale(0.5);
    }
  }