body {
	font-size: 1em;
	font-family: sans-serif;
	color: #3d3d3d;
    letter-spacing: normal;
}
 
main {
	width: 70%;
	margin: 0 auto;
}

.mast {
	width: 100%;
	margin: 0 auto;
}

.examples {
	width: 80%;
	margin: 0 auto;
	padding: 4em;
}	
	
h1{
    text-transform:capitalize;
    text-align: center;
    padding: 1em;
    font-size: 3em;

}

h2{
    text-transform:capitalize;
    text-decoration: underline;
}

p{
    line-height: 1.5em;
    text-align: justify;
}

.bold{
    font-weight: bold;
}