.reboot {
	width: 40px;
	height: 40px;
	text-indent: -9999px;
	z-index: 999;
	background-image: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0nNDAnIGhlaWdodD0nNDAnIHZpZXdCb3g9JzAgMCAyMiAyMicgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJz48cGF0aCBmaWxsPScjNDQ0JyBkPSdNMTEgM2MzIDAgNS42IDEuNiA2LjkgNC4xTDE5IDZ2NGgtNGwxLjUtMS41Yy0xLTItMy4xLTMuNS01LjUtMy41LTMuMyAwLTYgMi43LTYgNnMyLjcgNiA2IDZjMS44IDAgMy40LS44IDQuNS0yLjFsMS41IDEuM2MtMS40IDEuNy0zLjYgMi44LTYgMi44LTQuNCAwLTgtMy42LTgtOHMzLjYtOCA4LTgnIHN0eWxlPSdmaWxsOiM1N2NjZmY7ZmlsbC1vcGFjaXR5Oi43NDkwMTk2MicvPjwvc3ZnPg==")
}
a.scroll_up {
	display: none;
	width: 40px;
	height: 40px;
	text-indent: -9999px;
	z-index: 999;
	background-image: url("data:image/svg+xml;base64,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")
}