#header-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: red;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    font-weight: bold;
    z-index: 1000;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
}

a {
    text-decoration: none;
    outline: none;
    color: white;
}

body {
    background-color: royalblue;
    margin-top: 100px;
}
h1 {
    color: red;
}
h2 {
    color: aqua;
}
h3{
    color: sienna;
}
h4 {
    color: teal;
}
h5{
    color: blueviolet;
}
h6{
    color: yellow;
}
p {
    font-family: Arial;
}
.div1 {
    background-color: silver;
    width: 200px;
    border: 5px dashed orange;
}