* {
	box-sizing: border-box;
}

body{

	background:gray;
	font-family: sans-serif;
}

h1{
	font-size: 10em;
}

p{
	width: 50%;
	margin: 50px;
	font-size: 1em;
}

.main{	
	width: 80%;
	margin: 100px auto;	
}

#blue-bold{
	color: #0000ff;
	font-weight: lighter;
	font-style: oblique;
}
#red-bold{
	color: #FF0000;
	font-weight: bold;
	font-style: oblique; 
}

#green-bold{
	color: #145A32;
	font-weight: bolder;
	font-style: oblique;
}

.center{
	text-align: center;
	padding: 20px;
}