body{background-color:#f0f2f5}h1{font-size:1.5rem}form{margin:0 auto}button#uploadBtn{width:15rem}input#q_ans{width:8rem}.fs-p8{font-size:0.8rem}.fs-p6{font-size:0.6rem}.r_ok{font-size:5rem;color:#00c;font-weight:bold}.r_ng{font-size:5rem;color:#c00;font-weight:bold}table{background-color:#fffff8}td,th,tr{border:1px #bbb solid}th{background-color:#ffffe0;padding:0.5rem;text-align:center}td{padding:0.5rem;text-align:left}select,input[type="checkbox"],input[type="radio"],.cur-p{cursor:pointer}img.thumb{max-width:38rem}tr.isInvalid{background-color:rgba(128,128,128,0.1)}input[type="text"]{padding:0.5rem}canvas{max-width:700px;height:auto;border:1px solid #ccc}.scroll-buttons{position:fixed;right:2rem;top:2rem;display:flex;flex-direction:column;gap:10px;z-index:1000}.bg_Q{background-color:#ddddff !important}.bg_A{background-color:#ffdddd !important}.noteL{position:absolute;top:0.2rem;left:0.2rem;color:#f00;font-size:0.8rem}.noteR{position:absolute;top:0.2rem;right:0.2rem}.noteR button{font-size:0.8rem}.noteSR{color:#f00;font-size:0.8rem}table.score td{text-align:right}.fs-p8{font-size:0.8rem}#overlayLoading{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:rgba(0,0,0,0.5);z-index:9999;display:none}#overlayLoading.ok{background-color:rgba(0,0,64,0.5) !important}#overlayLoading.ng{background-color:rgba(64,0,0,0.5) !important}#overlayLoading p{position:absolute;font-size:1.5rem;background-color:#fffff8;top:50%;left:50%;transform:translate(-50%, -50%);padding:1.5rem;border-radius:0.6rem;cursor:pointer}#mText{font-size:1.1rem;margin:0.5rem;border:5px #d00 solid;border-radius:0.5rem}#mText div{padding:0.5rem;line-height:1.7;border:none}#mText div#ttl{background-color:#fff0f0;color:#e00;font-weight:bold}.border-act{border:6px #ff1493 solid}button.answer{width:5rem}img{max-width:100%}