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svg{stroke-width:2.1}.contact-avatar.small{width:34px;height:34px;font-size:15px}.contact-avatar.large{width:76px;height:76px;font-size:32px;margin-bottom:6px}[data-subject=head]{--av:var(--sub-head)}[data-subject=group]{--av:var(--sub-group)}[data-subject=today]{--av:var(--sub-today)}[data-subject=study]{--av:var(--sub-study)}[data-subject=chinese]{--av:var(--sub-chinese)}[data-subject=math]{--av:var(--sub-math)}[data-subject=english]{--av:var(--sub-english)}[data-subject=physics]{--av:var(--sub-physics)}[data-subject=chemistry]{--av:var(--sub-chemistry)}[data-subject=biology]{--av:var(--sub-biology)}[data-subject=politics]{--av:var(--sub-politics)}[data-subject=history]{--av:var(--sub-history)}[data-subject=geography]{--av:var(--sub-geography)}[data-subject=system]{--av:var(--sub-default)}.hub-sidebar{min-height:0;min-width:0;display:flex;flex-direction:column;background:var(--bg);border-right:.5px solid 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