.custom-css-styles-for-spec-environment
{
    /*this file could contains yuor custom styles*/
}
.table-width-borders {
margin-bottom: 20px;
}

.table-width-borders th,
.table-width-borders td {
border: 1px solid #000000;
padding: 5px 10px;
}

.table-width-borders th p,
.table-width-borders td p {
margin: 0;
}