table.planDesign {
    margin: 1em 0;
    width: 100%
}

table.planDesign td {
    font-size: 90%; 
    border-collapse: collapse; 
    border-bottom: 1px solid #ddd;
    padding: 2px;
    width: 45%
}

table#plans td ul {
    margin-left: 1.5em;
    padding-left: 0;
    list-style-type: square
}