.marge10 { margin:10px; }

.plan_waku { width:500px; margin:10px auto; text-align:center; border:2px solid #CCC; }
.plan_waku h3 { margin:15px 0 5px 0; }
.plan_waku h4 { margin:5px 0 15px 0; }

.txtalign_right { text-align: right; }
.txtcol_red { color: #F00; }
.txtcol_orange { color: #F60; }
.l_margin30 { margin-left: 30px; }
.txt_bold { font-weight: bold; }