html {
    font-family: Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.5em;
}

h1, h2, h3, h4, h5, h6 {
    font-family: Georgia, serif;
}

h1 {
    font-size: 2em;
}

body {
    padding: 0em;
    margin: 0;
/*    display: flex;*/
    justify-content: center;
}

.container {
    max-width: 960px;
    width: 100%;
    margin: 0 auto;
    padding-top: 10px;
}

table {
    width: 100%;
    border: 1px solid grey;
    border-spacing: 0;
}

tr:nth-child(odd) {
    background-color: #f2f2f2;
}

thead th:nth-child(1) {
    width: 33%;
}

thead th:nth-child(2) {
    width: 33%;
}

thead th:nth-child(3) {
    width: 33%;
}

th, td {
    height: 2.3em;
    border: 1px solid grey;
}

td {
    padding-left: 10px;
}

th {
    background-color: #b3b3b3;
}

blockquote {
    border-left: 2px solid rgb(221, 221, 221);
    padding: 1em;
    font-style: italic;
}

.koko {
    text-align: right;
}
