.tutorial-input-group-text { 
   align-items: center;
    padding: .375rem .75rem;
    margin-bottom: 0;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    text-align: center;
    white-space: nowrap;
    background-color: #e9ecef;
    border: 1px solid #ced4da;
    border-radius: .25rem;
}

button.btn-info:hover {color: #ffffff;}

.articletags{padding-bottom:1em;}

.articlebyline {font-size: .8rem; margin-bottom: 20px;}