.page-musen .main-head{display:flex;height:90px;align-items:center;background:#45A6C3 url(/common/img/img-bunkyo/icon-musen-bg.png) no-repeat 30px 15px;background-size:80px;margin-bottom:30px;padding-left:140px}@media screen and (max-width:768px){.page-musen .main-head{background-size:60px;background-position:10px 50%;padding-left:75px;margin-bottom:20px;height:70px}}.page-musen .ttl-h1{display:block;margin:0;font-size:2.6rem;font-weight:700;color:#fff;border:0;margin-top:10px}.page-musen .contents{width:70%}h1.ttl-h1.sp,#main_musen_mess .box.sp{display:none}@media screen and (max-width:960px){h1.ttl-h1,#main_musen_mess .box{display:none}h1.ttl-h1.sp,#main_musen_mess .box.sp{display:block}.page-musen .contents{width:100%}}.page-musen .contents .box{position:relative;padding:60px 25px 10px 50px;margin-bottom:30px;border:1px solid #bbb;background-color:#fff}.page-musen .contents .box .box-ttl{overflow:hidden;padding:10px 10px 10px 0;margin-bottom:0;font-size:2rem;font-weight:900;margin-top:3px}.page-musen .contents .box .box-ttl span{float:right;font-size:1.6rem;font-weight:400}.page-musen .contents .box .box-body{padding:0;margin-right:60px}.page-musen .sidebar{width:26.5%;padding:0;background-color:#fff;-ms-flex-item-align:start;align-self:flex-start}@media screen and (max-width:960px){.page-musen .sidebar{width:100%}.page-musen .contents .box .box-body{margin-right:0}}.page-musen .sidebar h3{font-size:2.1rem;font-weight:700;border-bottom:1px solid #45A6C3;padding:20px;margin-bottom:10px}.page-musen .sidebar h3 span{font-weight:400}.page-musen .sidebar ul{padding-left:0}.page-musen .sidebar ul li{margin-bottom:10px;font-size:1.8rem}.page-musen .sidebar ul li a{display:block;color:#015C7F}@media screen and (max-width:960px){.page-musen .sidebar ul li{font-size:1.6rem}.page-musen .ttl-h1{margin-bottom:0}.page-musen .sidebar ul li a{margin-left:30px}.page-musen .contents{-webkit-box-ordinal-group:3;-ms-flex-order:0;order:0}.page-musen .sidebar{-webkit-box-ordinal-group:2;-ms-flex-order:0;order:0;padding:0;background-color:transparent;margin-bottom:20px}.page-musen .sidebar aside>div{padding:0;margin-bottom:10px;background-color:#c7e1f3}.page-musen .contents .box .box-ttl span{margin-top:8px;float:none;display:block;text-align:right}.page-musen .sidebar h3{position:relative;cursor:pointer;margin:0;padding:10px 20px;border-bottom:none}.page-musen .sidebar h3.open:after{content:"\f077"}.page-musen .sidebar ul{padding:15px 60px 20px 5px;margin-bottom:0;border-top:1px solid #45A6C3;margin-top:0}.js-accordion{overflow-y:hidden;max-height:0;-webkit-transition:all .4s linear;transition:all .4s linear}.js-accordion.open{max-height:350px}.page-musen .contents .box{margin-bottom:20px;padding:10px 10px 2px}}.main__list_box{color:#444;background-color:#fff;padding:20px 40px 30px;margin-bottom:40px}@media screen and (max-width:960px){.main__list_box{padding:3.466vw 4vw 4.266vw}}.main__list_area_list{display:flex;flex-wrap:wrap}#backnumber{margin-left:25px}.ttl-h1 span::after{border-color:#B14444 transparent transparent transparent}.page-musen .ttl-h2{margin-top:0}.ttl-h2 a{color:#2a708d}.main__map_title{font-size:1.125rem;font-weight:700;color:#fff;background-color:#000;line-height:0;padding:0 40px;line-height:2rem}.main__list__btm{padding-bottom:40px}.main__tr_area_list{border-collapse:collapse;border-spacing:0;border-bottom:1px solid #73bed1;width:100%}.main__tr_area_list tr.important td{font-weight:700}.main__tr_area_list tr:first-child td,.main__tr_area_list tr:first-child th{border-top:1px solid #73bed1}.main__tr_area_list td,.main__tr_area_list th{border-top:1px solid #efefef}.main__tr_area_list th{font-size:.8125rem;padding:12px 0;text-align:left;padding-right:30px;width:11.375rem;font-weight:400}.main__tr_area_list td a{color:#005c7f;text-decoration:underline}.caution{width:60%;min-height:70px;padding:10px 20px;border:1px solid #c03a3f;background-color:#fff;color:#c03a3f;margin:0 20% 20px}.option-info{display:flex}.box-sound{position:absolute;right:30px;top:70px}.contactinfo{width:50%;font-size:1.3rem;margin-bottom:20px;margin-left:50%}.option-info p.playbtn{font-size:14px;margin-top:5px;margin-left:5px}@media screen and (max-width:960px){.main__tr_area_list{border-bottom:.533vw solid #73bed1}.main__tr_area_list tr:first-child th{border-top-width:.533vw}.main__tr_area_list tr:first-child td{border-top:none}.main__tr_area_list td,.main__tr_area_list th{display:block;width:100%}.main__tr_area_list td{border-top:0;padding-bottom:2.4vw}.main__tr_area_list tr:first-child td{padding-bottom:0}.main__tr_area_list th{padding-top:2.66vw;padding-bottom:0}.page-musen .ttl-h1.sp{border:0;font-size:2rem;font-weight:700;color:#fff;background-color:#000;padding:8px 20px;margin-bottom:0;display:flex;justify-content:left;align-items:center;height:44px}.ttl-h1.sp img{height:28px;margin-right:10px}.caution{width:90%;margin:20px 5%;padding:8px;font-size:1.4rem;min-height:60px}.page-musen .contents .box{border:0}.page-musen .contents .box.sp .date{font-size:1.3rem;width:150px;height:40px;padding:10px 10px 0 28px}.box.sp .spwrap{display:flex;margin:50px 20px 10px}.spwrap .box-sound{width:35px;right:3%;margin-top:0}.spwrap .box-body{width:100%}p.playbtn{margin-top:3px;margin-left:0;text-align:center;font-size:1.2rem}.page-musen .contents .box .box-ttl{overflow:initial;padding:0;font-size:1.7rem;font-weight:700;background-color:#fff;color:#000;margin-top:3px;margin-bottom:10px}.page-musen .contents .box .box-body{padding:0;font-size:1.7rem;line-height:2.4rem}.spwrapleft{width:calc(100% - 40px)}.spwrapleft100{width:100%}.contactinfo{width:calc(100% + 20px);border-top:1px solid #aaa;font-size:1.2rem;left:-10px;position:inherit;padding:10px 28px;margin-bottom:0;margin-left:0}.page-musen .sidebar{background-color:#fff;padding:0}.fa-chevron-right:before{color:#B14444}}#alert_list{margin-bottom:1.625rem}#alert_list dt{font-size:1.23rem;font-weight:700;color:#e50000;margin-bottom:6px}#alert_list dd{display:flex;align-items:center;flex-wrap:wrap}#alert_list dd span{display:inline-block;color:#fff;background-color:#e50000;font-size:1.0625rem;font-weight:700;padding:0 30px;line-height:1.875rem;margin:0 10px 10px 0}@media screen and (max-width:960px){#alert_list{text-align:center;margin-bottom:5.333vw}#alert_list dt{font-size:1.23rem;font-weight:700;color:#e50000;margin-bottom:6px}#alert_list dd{flex-wrap:wrap}#alert_list dd span{width:100%;padding:8px 30px;line-height:1.2;margin-right:0;margin-top:1.333vw}#alert_list dd span:first-child{margin-top:0}}html.state_warning .main__tr_area_list{border-color:#f8d200}html.state_warning .main__tr_area_list tr:first-child td,html.state_warning .main__tr_area_list tr:first-child th{border-color:#f8d200}.box-sound img{width:40px}.page-musen .contents .box .box-body p{margin-bottom:20px}