.table-main {
    width: 100%;
    border: 0.2rem  solid black; /* Table gets a border */
    background-color: rgb(165, 176, 196);
}

.table-main, th, td {
    font-size: 2rem;
    border-collapse: collapse;
    padding: 0.2rem;
}

.table-main tr td button {
    border-radius: 0.2rem;
    font-size: 0.8rem;
    padding: 0.5rem 0.8rem;
}

.table-main tr th button {
    border-radius: 0.2rem;
    font-size: 0.8rem;
    padding: 0.5rem 0.8rem;
}

.table-main th {
    font-weight: bold;
    border: 0.2rem  solid black;    
}

.table-main th:hover {
    background-color: #64686e;
}

.table-main td {
    border: 0.2rem  solid black;
}

.table-main table tr th {
    background-color: rgb(178, 201, 209);
}

.table-main  tr:nth-of-type(odd) {
    background-color: rgb(221, 235, 236);
}