FHC-Core/public/css/messaging/messageSent.css

.panel-heading {
    font-size: 16px;
}

.signatureblock {
    color: grey;
}

.signatureblocklink {
    color: grey;
}

.signatureblocklink:hover {
    color: #337ab7;
}

.rwd-line {
    display: block;
}

@media screen and (min-width: 1831px) {
    .rwd-line {
        display: inline;
    }
}