#chart-support { margin: 0 0 24px; max-width: 850px; scroll-margin-top: 24px; }
#chart-support[hidden],#support-toggle[hidden],#support-zhishi[hidden] { display: none !important; }
#support-toggle { color: #193f35; border-color: #9aaf8d; background: #edf2e6; }
@media print { #chart-support,#support-toggle,.bottom-note { display: none !important; } }