:root{font-family:'UD デジタル 教科書体 N-R',Meiryo,sans-serif;font-feature-settings:'pkna' 1;scroll-behavior:smooth;text-overflow:ellipsis;white-space:nowrap}body,.box,.ruler{margin:0;padding:0}[data-visibillity='y']{display:block}[data-visibillity='n']{display:none}header{margin-bottom:1vh;text-align:center;width:100%;z-index:100}header>*{margin:0 auto;padding:0}header:first-child{padding-top:1vh}header:last-child{padding-bottom:1vh}h1{font-size:1.5rem}.box,.ruler{contain:style paint;contain-intrinsic-height:40px;contain-intrinsic-height:auto 60em;height:40px;position:absolute}.box{background-color:#bbb;box-sizing:border-box;content-visibility:auto;font-size:1px;text-align:center}.box>span{color:#333;font-size:12px;font-weight:bold;text-align:center}.box.JP{background-color:red}.box.cellular,.3GPP.box,.box.DECT,.box.NTT,.box.KDDI,.box.SB,.box.RM{background-color:#3ff9dc}.box.WiFi,.box.BT{background-color:#03a9f4}.box.JPmic,.box.ISDBT,.box.BS{background-color:#8fc400}.ruler{background-color:#fff;text-align:left;top:0;width:500px}.ruler>span{font-size:12px;text-align:left}#unit,#fillter-popup,.ui{background-color:#fff;contain:strict}#unit,.ui{bottom:2rem;color:#333;font-weight:bold;position:fixed;text-align:center;z-index:100}#unit{left:2rem;height:calc(5em / 2);width:5em}.ui{display:grid;font-size:calc(3vh * 0.9);grid-template-areas:"fillter fillter" "scalerDown scalerUp";height:calc(3vh * 2);right:2rem;width:calc(3vh * 4)}.ui>button{border:1px solid #bbb}#fillter-menu{grid-area:fillter}#scaler-up{cursor:zoom-in;grid-area:scalerUp}#scaler-down{cursor:zoom-out;grid-area:scalerDown}#fillter-popup{bottom:calc(2rem + (3vh * 2));height:calc(100dvh - ((2rem * 2) + (3vh * 2)));left:calc(2rem + 5em);position:fixed;width:calc(100dvw - (5em + (3vh * 4)))}#fillter-popup>label{display:block;font-size:1.3rem;font-weight:bold;margin:0 auto}#fillter-popup::backdrop{background-color:rgba(0,0,0,0.3)}@media (max-aspect-ratio: 1/1){#main{transform:rotate(90deg) translateX(75vw) translateY(10vh)}}