.wpnf {
    text-align: center;
    margin: 1em 2em;
    color: #2c3e50;
    color: #ecf0f1;
}

.wpnf-note, .wpnf-important, .wpnf-warning, .wpnf-tip, .wpnf-help {
    border-radius: .2em;
    padding: .5em 1em;
    text-align: left;
}

.wpnf-text {
    display: table-cell;
    padding-left: 1em;
    letter-spacing: 0.05em;
    line-height: 1.7em;
}

.wpnf-text a {
    color: #f1c40f;
    font-weight: bold;
    text-decoration: none;
}

.wpnf-text a:hover {
    text-decoration: underline;
}

.wpnf-text a:visited {
    color: #bdc3c7;
}

.wpnf i {
    vertical-align: middle;
    display: table-cell;
    font-size: 3em;
    width: 1em;
    text-align: center;
}

.wpnf-note {
    background-color: #2980b9;
}

.wpnf-important {
    background-color: #8e44ad;
}

.wpnf-tip {
    background-color: #27ae60;
}

.wpnf-warning {
    background-color: #c0392b;
}

.wpnf-help {
    background-color: #16a085;
}