.page-content{width:976px;margin:0 auto;padding:40px 0 80px}.page-content table{width:100%}.page-content table td{padding:12px 10px;border-bottom:#c5c5c5 solid 1px}.page-content table td.ymd{width:16%}.page-ttl{font-size:28px;text-align:center;margin-bottom:40px}.year-topic{background-color:#eee;padding:6px 15px;margin-top:30px;margin-bottom:10px}.m_news{color:#06c;font-weight:700}.notice{font-size:12px;text-indent:-.7em;margin-left:.7em;margin-top:5px;font-style:italic}@media only screen and (max-width:640px){.page-content{width:auto;padding:30px 15px;font-size:14px}.page-content table tr{display:block;padding:10px 0;border-bottom:#c5c5c5 solid 1px}.page-content table td{display:block;width:100%;padding:0;border-bottom:none}.page-content table td.ymd{width:100%}.page-ttl{font-size:24px;margin-bottom:20px}}