html,body{
margin: 0px;
padding: 0px;
height:100%;
background-image:url('https://vulturequills.neocities.org/pets/pawheart.png');
background-color:#796565;
font-family: 'Titillium Web', sans-serif;
font-size: 13px;
color:#fff;
text-align:justify;
letter-spacing:1px;
overflow:hidden;
}

#box1{
position:relative;
width:735px;
border:0px solid black;
min-height:1%;
margin:10px auto;
padding:8px;
}

#athena {
    height: 350px;
    width: 245px;
}

#athena:hover {
    content: url('athenahover1.png');
    height: 350px;
    width: 245px;