body {
    margin: 0;
	padding:0;
	width: 100%;
    background-color: rgb(36, 37, 37);
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
	font-family: "Noto Sans", "Noto Color Emoji", sans-serif; 
	font-size:16px; /*1rem*/
	color: #999;
	box-sizing: border-box;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	/*z-index:0;*/
}

#main {
    padding-top: 20px;
	/*z-index:1;*/
	}

#content{
    margin: 0 auto;
    max-width: 700px;
	border: 1px solid #333;
	padding: 20px;
	border-radius: 20px;
	background-color: rgba(0,0,0,0.5);
	line-height: 1.5rem;
	box-shadow: 0 0 5px black;
	/*z-index: 2;*/
}

code {
	border: 1px solid #999; 
	background-color: rgba(0,0,0,0.5);
	padding: 5px;
	border-radius:5px;
	display: block;
	}

a {color: orange; text-decoration:none; border-bottom: 1px dotted orange; }
h2, h3 {margin: 0; color:#ccc;}
hr {border: 1px solid #999;}