.mid { font-size: 0.95em; line-height: 150%; margin-left: 8px; }
.small { color: #696969; font-size: 0.8em; line-height: 150%; }
.waku { font-size: 0.95em; line-height: 150%; margin-top: 17px; margin-bottom: 17px; border-color: silver; border-style: solid; border-width: 2px 1px 1px 2px; }
.left { background-color: #f5f5f5; text-align: center; border-right: 1px solid silver; border-bottom: 1px solid silver; }
.right { border-right: 1px solid silver; border-bottom: 1px solid silver; }
.how_title { color: #483d8b; font-size: 0.95em; font-weight: bold; line-height: 150%; background-color: #f5f5f5; text-align: center; margin-top: 20px; margin-bottom: 12px; padding-top: 2px; padding-bottom: 2px; }
.step { color: #fff; font-size: 0.8em; font-weight: bold; line-height: 150%; background-color: #483d8b; text-align: center; padding: 2px 8px; }
.step_title { font-size: 0.95em; line-height: 150%; background-color: #f0f8ff; text-align: center; padding-top: 2px; padding-bottom: 2px; border: solid 1px silver; }
.step_txt { font-size: 0.95em; line-height: 150%; padding: 8px 10px 8px 17px; border-left: 1px solid silver; border-bottom: 1px solid silver; border-right: 1px solid silver; }
.tips_waku { color: #696969; font-size: 0.8em; line-height: 150%; margin-top: 20px; margin-bottom: 20px; padding: 12px; border: solid 1px #483d8b; }
.img_left { float: left; padding-right: 17px; }
.img_right { float: right; padding-left: 17px; }
.img_center { text-align: center; margin-top: 12px; margin-bottom: 12px; }