body { 
    margin: 0;
    padding: 0;
    }
.navbar {
    background-color: #333;
    color: whitesmoke;
    display: flex;
    font-size: 20px;
    justify-content: center
}
.maincontent {
    background-color: whitesmoke;
    display: flex;
    justify-content: center;
}
.name {
    color: #333;
    
}
.about {
    color: #333;
}
.footer {
    background-color: orange;
    display: flex;
    color: whitesmoke;
    height: 100px;
    justify-content: center;
}