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1px);bottom:7px;transform:translateX(-50%) rotate(-40deg);transform-origin:50% 100%;margin-right:0}.tracing-wrapper.composition .arrow-right-down{left:calc(50% + 1px);right:auto;bottom:7px;transform:translateX(-50%) rotate(40deg);transform-origin:50% 100%;margin-left:0}.tracing-wrapper.decomposition .arrow-left-down{font-size:18px;color:red;transform:rotate(15deg);bottom:6px;right:35%;margin-left:-21.5px}.tracing-wrapper.decomposition .arrow-right-down{font-size:18px;color:red;transform:rotate(-15deg);bottom:6px;right:35%;margin-left:-21.5px}.tracing-wrapper:after{content:"";display:block;width:100%;border-bottom:1px solid #ddd;margin-top:1px}.tracing-wrapper .answer{margin-top:5px;font-size:20px;position:absolute;bottom:-25px}.comparison{display:inline-block;min-width:2.4ch;text-align:center;visibility:hidden;color:#000}.legacy-sheet-page.show-answer .comparison,.tracing-area.show-answer .comparison{visibility:visible}.control-panel{width:320px;padding:20px;box-sizing:border-box;position:sticky;top:10px;background-color:#f4f4f4;border-left:1px solid #ddd;overflow-y:auto;max-height:calc(100vh - 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var(--decompose-fill-gap))}.tracing-wrapper.decomposition .answer.decompose-fill-answer .decompose-item+.decompose-item{left:calc(50% + var(--decompose-fill-gap))}.tracing-wrapper.decomposition .answer{left:0;right:0;width:100%;margin:0;bottom:-2px}.tracing-wrapper.decomposition .answer .answer-content{position:absolute;top:0;min-width:var(--decompose-fill-min-width);text-align:center;transform:translateX(-50%)}.tracing-wrapper.decomposition .answer .answer-content:first-child{left:calc(50% - var(--decompose-fill-gap))}.tracing-wrapper.decomposition .answer .answer-content+.answer-content{left:calc(50% + var(--decompose-fill-gap));margin-left:0}.problem-number,.tracing-wrapper .sequence{font-size:14px!important;color:#d3d3d3!important;font-weight:400!important;line-height:1!important}