body {
    background-image: url("photo.jpeg");
    background-repeat: no-repeat;
    background-position: center center;
    background-attachment: fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}
.container {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}
.btn {
    background-color: rgba(141, 160, 141, 0.8);
    border-radius: 10px;
    padding: 10px;
    font-size: 30px;
    border: none;
    color: #2e3b33;
    font-family: 'Cinzel', serif;
    position: fixed;
}
.par {
    display: none;
    font-family: 'Neucha', cursive;
    font-size: 28px;
    background-color: #DFD3C3;
    margin-top: 600px;
    padding: 20px;
    border: none;
    border-radius: 40px;
    width: 60%;
    text-align: center;
}
.picture {
    display: flex;
    justify-content: space-around;
    margin-top: 60px;
}