body,html{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Oxygen","Ubuntu","Cantarell","Fira Sans","Droid Sans","Helvetica Neue",sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.site-layout-sub-header-background{background:#fff!important;position:fixed;z-index:1;width:100%;padding:0!important;color:transparent!important}.site-layout-background{margin-top:64px;padding:24px;min-height:500px;background:#fff!important;text-align:center}