@page {
    margin-top: 1cm;
    margin-bottom: 1cm;
    size: A4;
}

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background-color:white;
    color: black;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 50px;
}

footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50px;
}

h1:focus {
    outline: none;
}

.btn-primary {
    color: black;
    background-color: white;
    border-color: #1861ac;
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}