@charset "utf-8";.singleColumnArea{max-width:100%;width:1270px;margin:0 auto;display:flex}.singleColumnArea img{max-width:900px}#mainArea{flex-basis:70%;margin:auto 2%}#rtoc-mokuji-wrapper{margin:5rem auto}@media (max-width:768px){.singleColumnArea{display:flex;flex-direction:column}.singleColumnArea img{max-width:100%}#mainArea{flex-basis:100%;margin:auto 5%}#rtoc-mokuji-wrapper{margin:2rem auto}}@media (max-width:768px){#articleMainTitle{margin:auto 5%}}#category{padding:0}#category a{color:#111}.categoryBadge{font-size:1.1rem}.categoryBadge:hover{background-color:#e0ffff !important}#thumbnail{padding-top:0}.thumbnailArea{max-width:100%;text-align:center}.thumbnailArea img{width:100%}@media (max-width:768px){.thumbnailArea{max-width:100%;text-align:center;margin:0 5%}}#article h2,h3{margin:3rem auto 1rem auto}#article h2{font-size:2rem;border-left:10px solid #3f9cff;padding-left:15px}#article h3{font-size:1.5rem}#article th{text-align:center}.columnBorder{border:1px solid #3f9cff;margin-bottom:1rem;padding:1rem}.balloon-box{overflow:hidden;margin:3rem 0}.balloon-box:last-of-type{margin:0 0 1.7rem}.balloon-icon{width:90px;text-align:center;line-height:1rem}.balloon-icon img{width:90px;height:auto}.balloon-icon span{font-size:13px}.balloon-left .balloon-icon{position:relative;float:left;margin:0 -90px 0 0}.balloon-left .balloon-serif{position:relative;float:left;margin:0 90px 0 110px;padding:10px 0 0}.balloon-left .balloon-serif:before,.balloon-left .balloon-serif:before{position:absolute;content:"";top:20px;left:-10px;width:0;height:0;border-style:solid;border-width:10px 10px 0 0;border-color:transparent #eee transparent transparent;z-index:1}.balloon-left .balloon-serif .balloon-content{position:relative;padding:.5rem 1rem;line-height:1.5rem;background:#eee;border-radius:6px;z-index:2}.balloon-right .balloon-icon{position:relative;float:right;margin:0 0 0 -90px}.balloon-right .balloon-serif{position:relative;float:right;margin:0 110px 0 90px;padding:10px 0 0}.balloon-right .balloon-serif:before,.balloon-right .balloon-serif:before{position:absolute;content:"";top:20px;right:-10px;width:0;height:0;border-style:solid;border-width:10px 0 0 10px;border-color:transparent transparent transparent #eee;z-index:1}.balloon-right .balloon-serif .balloon-content{position:relative;padding:.5rem 1rem;line-height:1.5rem;background:#eee;border-radius:6px;z-index:2}.columns summary{list-style:none}.columns summary:hover{background-color:linen}#sidebar{flex-basis:30%;margin-top:3rem}@media (max-width:768px){#sidebar{margin:auto 5%}}.archive{text-align:center;margin-bottom:60px}.archive ul{border-bottom:solid 1px #777}.archive li{font-size:.875rem;border-top:solid 1px #777;padding:20px;text-align:left}