.sub_title2 {width: calc(100% - 30px); border-bottom: 1px solid #ddd; padding: 20px 0; margin: 20px auto 40px auto;}
.sub_title2 h1 {text-align: center; font-family: 'NanumSquare', sans-serif !important; font-size: 25px; font-weight: 700; color: #000;}
.sub_title_line {width: 180px; height: 2px; background: #0053dd; margin: 0 auto; position: relative; top: 21px;}