body {
		background-image:url('https://wallpapercave.com/wp/wp5617153.png');
         background-repeat: no-repeat;
         background-attachment: fixed;
         background-position: center;
		 font-family: Comic Sans MS;
		 color: white;
        
	
	
}
h1
{color:#FF0000;
text-align:center;
}
h2
{color:#FF0000;
text-align:center;
}

.presentation
{background-color:red;
font-size: 25px;
text-decoration:box-shadow;
padding-top:30px;
padding-bottom:30px;
padding-left:15%;
padding-right:15%;
margin-left :20%;
margin-right :20%;
border: 10px outset rgb(125,0,200);
}

img {
    width: 300px; /
    height: auto;

    border-radius: 10px; 
    margin: 20px;