.btn { border-width: 2px; font-weight: bold; } .mb-1px { margin-bottom: 1px; } // datepicker .datepicker-days th.dow:first-child, .datepicker-days td:first-child { color: #f00; } .datepicker-days th.dow:last-child, .datepicker-days td:last-child { color: #00f; }