#logo-challenge{
    height: 50px;
}
#chal-title{
    font-family: "Lucida Grande", "Lucida Sans Unicode", Verdana, Arial, Helvetica, sans-serif !important;
}
#tab-challenge{
    min-height: 50px !important;
    box-shadow: 0 4px 10px 0 rgba(0,0,0,0.2), 0 4px 20px 0 rgba(0,0,0,0.19);
}

#tab-challenge .first{
    font-size: 1.5rem !important;
    font-family: "Consolas", "Bitstream Vera Sans Mono", "Courier New", Courier, monospace;
    font-weight: bold;
}#tab-challenge .last{

}