html {
	height: 100%;
}

body {
	position: relative;
	min-height: 100%;
	font-family: 'Montserrat', sans-serif;
}

header {
	background: #BBBBBB;
	text-align: center;
}

.imagem-cabecalho {
	text-align: center;
}

nav {
	position: absolute;
	top: 110px;
	left: 80px;
	margin-right: 25px;
}

nav li {
	display: inline-block;
	position: relative;
	margin: 5px;
	padding: 4px;
	box-sizing: border-box;
	border-color: black;
	border-width: 2px ;
	border-style: groove;
	border-radius: 4px;
	text-align: center;
}

nav li:hover {
	border-color: #ffffff;
	text-decoration: underline;
	transition: all 500ms;
}

nav li:active {
	border-color:blue;
	color: blue;
	transition: all 500ms;
}

nav a {
	text-transform: uppercase;
	color: #000000;
	font-weight: bold;
	font-size: 22px;
	text-decoration: none;
	transition: all 500ms;
}

nav a:hover {
	color: #ffffff;
	transition: all 500ms;
}

nav a:active {
	color: blue;
	border-color: blue;
	transition: all 500ms;
}

.servicos {
	text-align: center;
}

.servicos li {
	display: inline-block;
	margin: 10px;
	text-align: center;
	vertical-align: top;
	box-sizing: border-box;
	border-color:black;
	border-width: 3px ;
	border-style: groove;
	border-radius: 20px;
	padding: 10px;
	width: 25%;
	word-break:normal;
}

.servicos li:hover {
	border-color: #c79c19;
	transition: all 1s;
}

.servicos li:hover h2 {
	font-size: 30px;
	text-align: center;
	transition: all 1s;
}

.servicos h2 {
	font-weight: bold;
	font-size: 20px;
	transition: all 1s;
}

.servicos li:active {
	border-color:blue;
}

p {
	margin: 5px;
}

.descricao-servico {
	font-size: 18px;
}

.preco-servico {
	font-weight: bold;
	font-size: 25px;
	margin-top: 10px;
}

footer {
	display: block;
	position: relative;
	bottom: 0;
	background: url("../images/bg.jpg");
	width: 100%;
	text-align: center;
	margin-top: 40px;
}

.copyright {
	color: white;
	text-align: center;
}

@media screen and (max-width: 480px) {

	body {
		width: 100%;
		height: 100%;
	}

	.imagem-cabecalho {
		text-align: left;
	}

	nav ul {
		position: relative;
	}

	nav li {
		display: inline-block;
		margin-left: 100px;
	}

	.servicos {
		text-align: center;
	}
	
	.servicos li {
		width: auto;
	}

	footer {
		margin: auto;
		position: relative;
		bottom: 0;
	}
}