* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}

table {
    width: 99%;
    border: 1px solid black;
    margin-left: auto;
    margin-right: auto;
    margin-top: 4px;
    border-collapse: collapse;
    text-align: center;
}

.header {
    background-color: rgb(0, 38, 255);
    font-size: 1.3em;
    justify-content: space-between;
    padding: 5px 5px;
    color: white;
}

tr {
    border: 1px solid black;
}

th {
    padding: 15px 5px;
    border: 1px solid black;
}

td {
    padding: 10px 10px;
    font-size: 1.1em;
    border: 1px solid black;
}

tr:nth-child(even) {
    background-color: #dddddd;
}

button {
    padding: 5px;
    border: 1px solid black;
}

button:hover {
    background-color: rgb(11, 179, 11);
    color: white;
}