/*== 管内図・管理道路一覧 道路識別枠CSS ==*/
.contents-column2{display: flex; justify-content: space-between; flex-flow: wrap;}
.contents-column2 .columnitem{margin-bottom:10px;display: flex;width:49%;padding:10px;border-radius:5px;color:#FFF;}
.road_number{font-weight:bold;margin-bottom:10px;}

@media (max-width: 750px) {
.contents-column2{display:block;}
.contents-column2 .columnitem{display:block;width:100%;}
}