.pic-service {
    margin-bottom: 2em;
}

.h1-detail { 
    margin-top: 1em;
    font-size: 2em;
}

.h2-detail { 
    font-size: 1.4em;
    line-height: 1.8em;
}

.h3-detail { 
    font-size: 1.4em;
    line-height: 1.8em;
}