@-ms-viewport{width:auto !important;}header{display:block}.header_bar{top:0;left:0;width:100%;height:5px;padding:.2em;z-index:0;position:fixed}.header_bar div{color:#4682b4;text-align:left;padding-left:.5em;letter-spacing:.2em;font-size:medium;font-weight:bold}.header_bar a{text-decoration:none}.header_bar a:link,.header_bar a:visited,.header_bar a:active{color:#4682b4}.header_bar a:hover{color:#ff6347;text-decoration:underline}.header_bar ul{text-align:right;margin-top:-25px}.header_bar ul li{display:inline;margin-left:1em;font-size:small}html{overflow-y:scroll}main{display:block}.maincontent{margin-top:60px;z-index:1}.gamemain{margin-top:-35px}.strong{background-color:#ffdab9}.highlight{background-color:#fceded}.bgcolor-nomal{background-color:#fff}.font-large{font-size:large}.margin-top{margin-top:.5em}.margin_bottom{margin-bottom:60px}.font-larger{font-size:larger}body,input{font-family:'Helvetica Neue',Helvetica,Arial,Meiryo,sans-serif;font-size:medium}body{text-align:center;line-height:140%;background-color:#f9f9f9}hr{margin:5px}.warning{color:#b12323}.tab_wrap{max-width:1000px;margin:10px auto}input[type="radio"]{display:none}.tab_area label{width:30%;display:inline-block;border-top-left-radius:5px;border-top-right-radius:5px;padding:5px;background:#eee;text-align:center;font-size:small;cursor:pointer;transition:ease .2s opacity}.tab_area label:hover{opacity:.5}.tab_panel{width:100%;display:none}.tab1_label{color:#008b8b}.tab2_label{color:#5580aa}.tab3_label{color:#a55}#tab1:checked~.tab_area .tab1_label{background:#fff;color:#008b8b;border-bottom:solid 2px #008b8b}#tab1:checked~.panel_area #panel1{display:block}#tab2:checked~.tab_area .tab2_label{background:#fff;color:#5580aa;border-bottom:solid 2px #5580aa}#tab2:checked~.panel_area #panel2{display:block}#tab3:checked~.tab_area .tab3_label{background:#fff;color:#a55;border-bottom:solid 2px #a55}#tab3:checked~.panel_area #panel3{display:block}.menuList{display:flex;flex-wrap:wrap}.menuList li{list-style:none;margin:5px;border-radius:5px;width:30%;text-align:left;box-shadow:#ccc 1px 1px 1px}.menuList li .menuStar{color:#fff;float:right;font-size:x-small}.menuList li a{display:block;padding:10px 20px}.menuList a{text-decoration:none;border-radius:5px}.menuList a:link,.menuList a:visited,.menuList a:active{color:#fff}.menuList a:hover{background-color:#ff6347}#rule,#primary,#beginner{padding:10px 5px;margin:5px 10px 10px 10px;background-color:#fff;width:95%;font-size:x-large}#rule{border-top:solid 1px #008b8b;border-bottom:solid 1px #008b8b;color:#008b8b}#primary{border-top:solid 1px #5580aa;border-bottom:solid 1px #5580aa;color:#5580aa}#beginner{border-top:solid 1px #a55;border-bottom:solid 1px #a55;color:#a55}.rule a{background:#008b8b}.primary a{background:#5580aa}.beginner a{background:#a55}@media only screen and (max-width:880px){.menuList li{width:45%}}@media only screen and (max-width:610px){.menuList li{width:60%;min-width:250px;padding:0}#rule,#primary,#beginner{font-size:large;min-width:300px}}.pagetop{display:none;position:fixed;bottom:15px;right:5px}.pagetop a{text-decoration:none;color:#fff}.pagetop a:hover{text-decoration:none;color:#fff}.infoArea{border-radius:5px;border:1px solid silver;padding:10px;position:relative;margin:0 auto;background-color:#fff}.infoArea #tebanStone{width:1.3em;margin:-.4em 5px 0 5px}.infoArea p{line-height:100%}#hint{min-height:8em}#guideMsg{padding:10px 5px}.goban{top:0;left:0;position:relative;margin:0;padding:0;height:1000px;height:95vh;max-height:100vw}#goban_tray_0_CV{background-size:contain;position:relative;width:100%;height:100%;top:0;left:0;box-shadow:0 2px 3px 0 gray;margin:0;padding:0}.title{font-size:large;font-weight:bold;padding-bottom:5px;color:#2f4f4f}#resultStr{color:#228b22;font-size:large;position:absolute;bottom:10px;right:10px}#imgRight,#imgWrong{display:none;position:absolute;z-index:10;top:-10px;right:15px}#answerBtn{display:none}#answerBtn:checked+#answerLabel{background-color:#f0ad4e;border-color:#f0ad4e;color:#fff}#answerBtn:checked+#answerLabel:hover{background-color:#ec971f;border-color:#d58512}#ansSelect{display:none}#ansSelect button{width:9em}#select3Btn,#select4Btn{display:none}#operate button,#operate label{width:6em}#nextCategory{display:none}@media only screen and (max-width:767px){.infoArea{padding:8px;font-size:small;line-height:100%}.infoArea #tebanStone{width:1em;margin:0 5px 0 5px}.margin-top{margin-top:2px}#imgRight,#imgWrong{top:-15px}#hint{min-height:2em}#resultStr{font-size:medium}}@media only screen and (max-width:767px)and (max-height:900px){#goban_tray_0{height:400px}}@media only screen and (max-width:767px)and (max-height:700px){#goban_tray_0{height:300px}.header_bar{display:none}.gamemain{margin-top:-55px}}@media only screen and (max-width:767px)and (max-height:600px){#goban_tray_0{height:250px}}@media only screen and (max-width:767px)and (max-height:500px){#goban_tray_0{height:200px}}