.btn, .form-control, .navbar { border-radius: 0; } .container { font-size: 18px; } body, small, p, div { font-family: "Roboto", sans-serif; } .input-row { margin-bottom: 20px; &.active { .input-field { border-right: 5px solid #38B44A; padding-right: 20px; } .help-text { display: block; } } &.error { .input-field { border-right: 5px solid #BF3E11; padding-right: 20px; } .help-text { display: block; } } } .help-text { line-height: 20px; color: #888; font-size: 85%; display: none; }