.nab-input-group input[type=text],
.nab-input-group input[type=password],
.nab-input-group textarea
{
    height:auto;
    /*background-color: #2e2e2e !important;
    color: #e5e5e5 !important;*/
    border: 0;
}
.nab-input-group input[type=text]:focus,
.nab-input-group input[type=password]:focus,
.nab-input-group textarea:focus
{
    height:auto;
    /*background-color: #444444 !important;
    color: #e5e5e5 !important;*/
    border: 0;
    box-shadow: none;
    -webkit-box-shadow: none;
}

.nab-input-text-small
{
    font-size: 12px;
}

.nab-input-text-medium
{
    font-size: 16px;
}

.nab-input-text-large
{
    font-size: 20px;
}

.nab-input-text-huge
{
    font-size: 30px;

}