header {
    text-align: center;
    background-color: orange;
    color: white;
    box-shadow: 4px 4px 8px 8px rgba(0, 0, 0, 0.5);
    padding-bottom: 20px;
    border: 2px solid white;
    width: 600px;
}

table {
    text-align: left;
    border: 2px solid black;
    background-color: white;
    width: 600px;
    margin-bottom: 10px;
    border-collapse: collapse;
}

.blued {
    background-color: blue;
    color: white;
    padding: 7px;
    border-right: 1px solid white;
}

.tealed {
    background-color: #61a3a5;
    color: white;
    padding: 7px;
    border-right: 1px solid white;
}

.aquad {
    background-color: aqua;
    color: white;
    padding: 7px;
    border-right: 1px solid white;
}

footer {
    /* text-align: center; */
    color: grey;
    font-size: small;
}

body {
    background-color: #dcdcdc;
}

h2 {
    color: darkslategray;
    border-bottom: 2px solid lightgrey;
    padding-top: 10px;
}

tr,
td {
    padding: 7px
}

.redden {
    color: red;
    text-align: right;
}