.comp{
    width: 100%;
    margin:0 auto;
    padding:30px 15px 0;
}

.comp h3{
    font-weight: bold;
    font-size:1.5rem;
}

.combox{
    padding:10px 0;
    border-bottom:1px solid #ccc;
}


@media screen and (min-width: 768px), print {
    .comp{
        width: 550px;
        padding:80px 0 0;
    }
}