html,body { padding: 0; margin: 0; width: 100%; height: 100%;
	font-family: 'Optima',sans-serif;
	overflow: hidden;
}

::-webkit-scrollbar {
	width: 4px;
}
::-webkit-scrollbar-track {
	background: transparent;
}
::-webkit-scrollbar-thumb {
	width: 4px;
	height: 10px;
	background: #ddd;
}