body {
    margin: 0;
}

.page-header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    min-height: 80px;
    background-color: rgba(0, 200, 255, 1);
    outline: 1px solid black;
}

p {
    user-select: none;
}

a {
    display: block;
    margin-top: 20px;
}