:root{--background:#fff;--foreground:#171717}html,body{height:100%;overflow:vertical;margin:0}body{color:var(--foreground);background:var(--background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;flex-direction:column;font-family:Arial,Helvetica,sans-serif;display:flex}*{box-sizing:border-box;margin:0;padding:0}a{color:inherit;text-decoration:none}.container-main,.main-row{flex:1 1 0;min-height:0}.main-row>[class*=col]{min-height:0}