.qna .content_wrap ul li {
    background-color: #ffffff;
    margin: 1rem 1.5rem ;
    border-radius: 1rem;
}
.qna .content_wrap ul li h2 {
    font-size: 1.8rem;
    font-weight: bold;
    line-height: 1.2;
    word-break: break-all;
    background-color: #ffffff;
    border-radius: 1rem;

}
.qna .content_wrap ul li pre {
    color: #4d5466;
    padding: 1.5rem;
    font-size: 1.8rem;
    line-height: 1.4;
    background-color: #ffffff;
    border-bottom-left-radius: 1rem;
    border-bottom-right-radius: 1rem;
}

.qnabox {
    border-top: none;
}


.qnabox h2 {
    background: url('../img/open.png') no-repeat ;
    font-size: 1.8rem;
    width: 100%;
    font-weight: 600;
    word-break: break-all;
    line-height: 1.4;
    color: #3e4653;
    padding: 1.5rem 5rem 1.5rem 1rem;
    background-position: 95% 50%;
    background-size: 1.5rem;
}
.qnabox p {
    font-size: 1.8rem;
    font-weight: 600;
    line-height: 1.3;
}

.qnabox pre {
    font-size: 1.7rem;
    line-height: 1.4;
    color: #3e4653;
    display: none;
    padding: 1.5rem 1rem;
}
.qnabox.active pre {display: block;}
.qnabox.active h2 {
    background: #fff7de url('../img/close.png') no-repeat calc(100% - 1.5rem) / 1.5rem;
    color: #333;
}
.qnabox.active pre {
    background-color: #fffff8;
}