main{
	position:relative;
	margin:auto;
	width:100%;
	height:100%;
  text-align:center;
}




body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-image: url('background.jpg');
  background-repeat: repeat;
  filter: blur(5px);
}



  img {
    position:relative;
    top: 400px;
    left: 300px;
    right: auto;
    
    transform:translate(-50%, -50%);
  }

  #wlcm {
    color: #ff00aa;
    text-align: center;
    font-size: 45px;
    padding: 20px;
    font-family: 'Courier New', Courier, monospace;
  }

#sona {
    text-align: center;
}

#l1{
	position:relative;
	width:100%;
	height:100%;
  text-align:center;
  margin-top: 100px;

}

#l2{
	position:relative;
	width:100%;
	height:100%;
  text-align:center;
  margin-top: 20px;

}
#l3{
	position:relative;
	width:100%;
	height:100%;
  text-align:center;
  margin-top: 20px;

}

#l4{
	position:relative;
	width:100%;
	height:100%;
  text-align:center;
  margin-top: 20px;

}

#copyright {
    text-align: center;
    margin-top: 400px;
    padding: 20px;
    color: rgb(0, 0, 0);
}