#faqcontent >div {
    margin-bottom: 50px;
}
#faqcontent h3{
font-size: 1.5rem;
    letter-spacing: 0.1em;
    line-height: 1.5;
    padding-bottom: 15px;
    margin-bottom: 15px;
    border-bottom: 2px solid #000;
}

#faqcontent h3::before{
    content: "Q. ";
    font-family: din-2014, sans-serif;
    font-size: 2rem;
}

@media screen and (max-width:991px) {
        #faqcontent h3{
        font-size: 1.2rem;
    }
    #faqcontent h3::before{
        font-size: 1.4rem;
    }
}
@media screen and (max-width:575px) {
    #faqcontent h3{
        font-size: 1rem;
    }
    #faqcontent h3::before{
        font-size: 1.2rem;
    }    
}