body {
    background-color: lightseagreen
}

h1 {
    color: mediumvioletred
}

h2 {
    color: mediumslateblue
}

h3 {
    color: lightgoldenrodyellow
}

h4 {
    color: fuchsia
}

h5 {
    color: deepskyblue
}

h6 {
    color: orange
}

div {
    color: greenyellow
}

p {
    color: firebrick
}

p {
    font-family: "Cambria Math";
}

.div1 {
    background: darkseagreen;
    width: 300px;
    border: 5px dashed indianred;
}

#header-bar {
    width: 100%;
    height: 50px;

    margin: 0;
    background-color: powderblue;
}

body {
    width: 100%;
    height: 100%;
    margin: 0
}