* {
    box-sizing: border-box;
}

:root {
    font: 16px Arial, sans-serif;
}

h1 {
    background-color: #4a7faa;
    border: 1px solid #284861;
    padding: 5px;
    font-weight: normal;
}

.header-image {
    width: 200px;
    /* top bottom left */
    padding-top: 5px;
    padding-bottom: 10px;
    /* float: right; */
}

ul {
    list-style-type: square;
}
li {
    margin-top: 10px;
}