body {
    background-color: #999696; 
    
}
h1, h2, h3 {
    color: #f5efef;
}
a {
    color: #000;
    text-decoration: underline;
}
.welcome_message {
    color: #000;
}
.image {
    float: right;
    width: 200px;
    height: auto;
    margin: 0px 1rem;
}
.all_text {
    max-width: 900px;
    margin: 2rem auto;
    text-align: left;
}