table.list td		{text-align:left;}
table big,li big	{font-size:x-large;}
.big			{font-size:xx-large;color:darkgreen;}
loop	{display:inline-block;border:1.5px solid blue;border-radius:8px;padding:3px;background:#EEF;}
loop:before	{content:"↱";color:blue;font-weight:bold;}
loop:after	{content:"↲";color:blue;font-weight:bold;}
.extra kbd	{font-family:inherit;font-weight:bold;font-size:24px;background:white;}