.post-content {
    text-align: justify;
}
.post-content table {
    border: 1px solid rgb(23, 23, 23);
    border-collapse: collapse;
    max-width: 100%;
}

.post-content table th, .post-content table td{
    border: 1px solid rgb(23, 23, 23);
    padding: 3px;
}