#div_trial .panel-body{
    color:#333;
    padding:35px;
}

#lbl_content{
    font-size:1rem;
}

#div_trial h2{
    white-space: nowrap;
}

.txt_require{
    color:#B80000;
}

@media (max-width: 719px){
    #div_trial h2
    {
        font-size:1.5rem;
    }

}