*{
	text-align: center;
}

main{
	margin: 20px;
}

h1{
	text-align: center;
	font-size: 1.7em;
	color: #3e3e3e;
	margin: 20px;
}

p{
	font-size: 1.2em;
	margin: 20px 0;
}

.red{
	color: red;
	font-weight: bold;
}

.red2{
	color: red;
	font-weight: bold;
	text-transform: uppercase;
}
.green{
	color: green;
	font-weight: bold;
}

.none{
	display: none;
}

.block{
	display: block;
}

/*NAV*/

nav{
	background-color: #3e3e3e;
	box-sizing: border-box;
	padding-top: 20px;
	padding-bottom: 20px;
}

nav ul{
	text-align: center;
	box-sizing: border-box;
	margin-left: auto;
	margin-right: auto;
}

nav ul li{
	color:#7b7b7b;
	font-size: 1.7em;
	display: inline-block;
	margin-left: 20px;
	margin-right: 20px;
}

nav ul li a{
	color:#7b7b7b;
	text-decoration: none;
}

nav ul li a:hover{
	text-decoration: underline;
}

/*FORM*/

input{
	margin: 20px 5px;
}