83;40900;0cdiv {
    margin-left: 200px;
    margin-right: 2000px;
    margin-top: 5px;
}

body {
    background: aqua;
    animation: fadebg 6s;
    animation-fill-mode: forwards;
}

h1 {
    font-family: Arial;
    color: darkgrey;
    font-size: 100px;
    animation: fade 5s;
}

h21 {
    font-family: Arial;
    color: blue;
    font-size: 30px;
}
h2 {
    font-family: Arial;
    color: blue;
    box-shadow: inset 0 0 0 0 skyblue;
    margin: 0 -.25rem;
    padding: 0 .25rem;
    transition: color .3s ease-in-out, box-shadow .3s ease-in-out;
    animation: fade 5s;
    margin-left: 20%;
}
h3{
    margin-right: 25%;
    margin-left: 25%;
    
    
}
p2 {
    font-family: Verdana;
    color: black;
    font-size: 30px;
    animation: fade 5s;
    margin-right: 50%;
}
h2:hover {
    box-shadow: inset 500px 0 0 0 #54b3d6;
    color: white;
}
@keyframes fade {
    0% {opacity: 0;}
    100% {opacity: 1;}
}
@keyframes fadebg {
    from { background-color: seagreen; }
    to { background-color: aqua; }
}