.qna_box .qna_cont input[type="checkbox"] { display: none; }
.qna_box .qna_cont:first-child { border-top: 1px solid #888; }
.qna_box .qna_cont input[type="checkbox"] { display: none; }
.qna_box .qna_cont input[type="checkbox"]:checked + label + .answer_cont { display: block; }
.qna_box .qna_cont input[type="checkbox"]:checked + label { background-color: #eef7fc; }
.qna_box .qna_cont label { position: relative; cursor: pointer; display: flex; width: 100%; height: 100%; padding: 17px 100px 17px 30px; font-weight: bold; transition: all .25s; }
.qna_box .qna_cont label::after { content: ""; position: absolute; top: calc(50% - 6.5px); right: 30px; transform: translateX(-50%) rotate(180deg); display: inline-flex; width: 24px; height: 13px; background: url(../../_share/img/common/ico-chevron-up-lg@2x.png) no-repeat; background-size: cover; opacity: .5; transition: all .3s; }
.qna_box .qna_cont input[type="checkbox"]:checked + label::after { transform: translateX(-50%) rotate(0); opacity: 1; }
.qna_box .qna_cont label::before { display: none; }
.qna_box .qna_cont .answer_cont { display: none; border-top: 1px solid #e6e6e6; overflow: hidden; padding: 35px 30px; transition: all .25s; }
.qna_box .qna_cont { border-bottom: 1px solid #888; word-break: keep-all; word-wrap: break-word; }