header, footer, body {
    font-family: 'Montserrat', sans-serif;
    
    
    
}

header {
    
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
}

body {
    
        background-color: #160b0e;

}

nav {
    display: flex;
    flex-direction: column;
    -ms-align-items: center;
    align-items: center;
    background-color:#267588;
    padding: 0px;
}

ul, li, a {
	padding:0px;
	margin:2px;
	background-color:#267588;
    text-decoration: none;
    color: #fff;
	list-style:none;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    
}
a:hover {
        color: #37abc8;
}

article {
    	background-color:#fff;
        text-shadow: 2px 2px #000000;


}


.slogan {
    background-image:url(imagens/cafe.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
        color: #f1f1f1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.logo {
    
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
    height: 100%;
    width: 100%;
}

.Armazenamento {
    background-image:url(imagens/backup.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #f1f1f1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.Redes {
    background-image:url(imagens/rede.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #f1f1f1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;

}

.Multimídia {
    background-image:url(imagens/multimedia.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #f1f1f1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;

}

.VOIP {
    background-image:url(imagens/voip.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #f1f1f1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align-last: center;
    padding: 20px;

}

.CFTV {
    background-image:url(imagens/cftv.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #f1f1f1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;

}

.contato {
    color: #f1f1f1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0px;
    background-color: #160b0e;
}

@media screen and (min-width: 768px){
    nav {
        flex-direction: row;
        justify-content: space-around;
        
    }
    nav ul {
        flex-direction: row;
        width: 70%;
    }
    article {
        height: 200px;
        height: 20vh;
        justify-content: center;
    }
    .logo {
        height: 30%;
        width: 30%;
    }
}