styles.css

body {
    font-family: "Edu VIC WA NT Beginner", cursive;
    background:linear-gradient(#65000B,#F4C2C2);
    text-align:center;
    color:#EDC9AF;
}

img {
    width:150px;
    border-radius: 50%;
    border:2px dotted #F4C2C2;
}

#header{
    display:flex;
    flex-direction:column;
    align-items:center;
}

h3 {
    background:#702963;
    padding:8px 5px;
    border-radius:5px;
}

h4 {
    background:#702963;
    padding:5pxpx 5px;
    border-radius:5px;
    margin-top:5px;
}

.gift-img {
    background-image:url("images/gift-wrap.jpg");
    background-size:cover;
    border:4px solid #702963;
    width:400px;
    height:300px;
    display:block;
    margin:0 auto;
}

#gift-img-bless:hover{
    background-image:url("https://media.giphy.com/media/ChirBsa2nkLNOpXLE8/giphy.gif?cid=790b76117ichzcazokmwbjly8o6lfdrwf6eq1a5x1rvg03pf&ep=v1_gifs_search&rid=giphy.gif&ct=g");
}

#gift-img-stunning:hover{
    background-image:url("https://media.giphy.com/media/o3EiQmF9z2Ya5MxvWJ/giphy.gif?cid=790b7611q539shj2dxz7cuvak6vsifzp9uhewzxur6ss1kfj&ep=v1_gifs_search&rid=giphy.gif&ct=g");
}

#gift-img-crime:hover{
    background-image:url("https://media.giphy.com/media/uCx0caFDQ5AB2/giphy.gif?cid=790b7611ptcwdgel45a1vazt9c8z4zhhm9dy1b3rr1hanmgn&ep=v1_gifs_search&rid=giphy.gif&ct=g");
}

#gift-img-happy:hover{
    background-image:url("images/us.jpg");
}