.main_bg{background:rgba(0,0,0,0) url(//kyouwa-k.net/wp-content/themes/kyouwakensetsu/common/css/../images/flow/flow_main_01.png) no-repeat center center/cover;height:350px;width:100%;position:relative}@media screen and (max-width:767px){.main_bg{background:url(//kyouwa-k.net/wp-content/themes/kyouwakensetsu/common/css/../images/flow/flow_main_01.png) no-repeat center top;background-size:cover;margin-top:60px;padding-top:60%;height:auto;width:100%}}table.flow_tb{margin-bottom:50px;width:100%;position:relative}table.flow_tb th{background:#e3ecf6;font-size:2.4rem;padding:20px 40px;text-align:center;width:400px;vertical-align:middle;border-radius:10px 0 0 10px}table.flow_tb td{background:#fff;border-top:1px solid #e3ecf6;border-bottom:1px solid #e3ecf6;border-right:1px solid #e3ecf6;font-size:1.8rem;line-height:1.6;padding:20px 40px;border-radius:0 10px 10px 0}table.flow_tb:after{content:"";position:absolute;bottom:-35px;left:180px;border-top:20px solid #818285;border-left:20px solid transparent;border-right:20px solid transparent}table.flow_tb:last-child:after{border:none}@media screen and (max-width:767px){table.flow_tb th{display:block;width:100%;border-radius:10px 10px 0 0;font-size:2rem;padding:20px}table.flow_tb td{display:block;width:100%;border-left:1px solid #e3ecf6;background:#fff;font-size:1.6rem;padding:20px;border-radius:0 0 10px 10px}table.flow_tb:after{left:50%;margin-left:-20px}}