Tweeking Nikola CSS to Improve Table Display

Crappy default styling of tables was fixed by adding this file:

~nik/mysite/files/assets/css/custom.css **

/* Tweeks by Aubrey Moore */

td {
    padding: 15px;
}

th {
    text-align: center;
    padding: 15px;
}

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