body{
    background-color:black;
}
header{
    background-color: black;
    font-family: 'Roboto', sans-serif;
    font-size: 42px;
    color:white;
	font-weight: 900;
}

.menu-container{
    background-color: black;

}

.titulo{
	text-align: center;
	width: auto;
	margin-top:100px;
	font-family: 'Roboto', sans-serif;
    color:white;
	text-transform: uppercase;
	font-size:38px;
	font-weight: 600;
}

/*menuproyectos*/
.menu-porject-container{
	margin: 120px auto;
	color: white;
	font-family: 'Roboto', sans-serif;
	height: 950px;
	width:75%;
   
	
	
}

.nav {
    display: flex;
    border-bottom: none;
    margin: auto;
}




#nav-home-tab, #nav-profile-tab, #nav-contact-tab {
	background-color: black;
	border:none;
    width: 330px;
    text-align: center;
    height: auto;
    margin: auto;
}

.nav-item{
    color:white;
	font-weight: 600;
	
    font-size: 15px;
    width: auto;
	}

.nav-img{
    width: 50px;
    margin-left:  5px;
    padding: 2px;
}

a:hover{
	color:#00CCFF;
}
.best-responsive-tab{
    text-align: center;
    font-weight: 600;    
}

	

.tab-content{
	margin-top: 20px;
	font-family: 'Roboto', sans-serif;
	font-size: 15px;
	width: auto;
}
.nav-size{
    width:90px;
}

.container{
    text-align: left;
	margin:30px 0px;
	margin-top:25px;
	width:100%;
	height:600px;
	font-family: 'Roboto', sans-serif;
    font-size: 15px;
    font-weight: 400;
 
}
.izquierda{
	margin: 5px;
	width: 300px;
	height: 200px;
	float:left;
}
.centro{
	margin: 5px;
    width: 300px;
	height: 200px;
	float:left;
}
.derecha{
	margin: 5px;
	width: 300px;
	height: 200px;
	float: left;
}


a{
	color: white;
}


footer{
    width: 98%;
    margin-top: 10px; 
    margin: 20px;
    background-color:rgba(0,0,0,0.82);
	font-size:small;
    bottom: 0;
    line-height: inherit;
}

.footer-text{
    font-size:small;
    color: white;
    font-family: 'Roboto', sans-serif;
    font-kerning: 2px;
	font-weight:400;
}

.rrss{
    width: auto;
    margin: 5px;
	}