#main_content ul {padding-top:1rem}
#main_content ul li {margin: 0rem 1.5rem 1.5rem;border-radius: 1rem;}
#main_content ul li .qa_q {padding: 1rem;font-size: 2.2rem; line-height: 1.3; display: flex; position: relative; margin-bottom: 0;}
#main_content ul li .qa_q i { font-weight:900; display:block; font-size:2rem;color:#67a012;}
#main_content ul li .qa_q p {font-weight:900;width:100%; line-height:1.3;margin-left: 1rem;word-break: keep-all;color:#333;}
#main_content ul li .qa_a {padding: 1.5rem;font-size:1.9rem; line-height: 1.4;color:#585858; border: 1px solid #ddd;}