*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
body{
	height: 100vh;
	font-family: 'Montserrat', sans-serif;
}
.header{
	height: 20vh;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 5vw;
	font-weight: 600;
}
.header img{
	height:100px;
	padding: 0 40px;
}
nav ul{
	display: flex;
}
nav li{
	list-style: none;
}
nav li:nth-child(2){
	margin-left: 80px;
}
nav a{
	text-decoration: none;
	font-size: 20px;
	color: black;
	text-transform: uppercase;
	padding: 10px;
}
nav a:hover{
	border-bottom:2px solid black;
}
.responsive{
	display: none;
}
.abrir,.cerrar{
	-webkit-appearance:none;
	appearance: none;
	display:none;
}

/*___GRAPHIC DESIGN___*/

.be_portfolio{
	height: 80vh;
	position: relative;
	background-image:url(../img/bckg_graphicdesign_02.jpg);
	background-repeat: no-repeat;
	background-position:left;
	background-size: cover;	
	overflow: hidden;
	transition: 0.5s;
}
.be_portfolio:hover{
	background-image:url(../img/bckg_graphicdesign_01.jpg);
	background-repeat: no-repeat;
	background-position:left;
	background-size: cover;	
}
.be_click{
	height: 60px;
	width: 280px;
	background-color: white;
	box-shadow: 0px 0px 17px 10px rgba(32, 35, 35, 0.7);
	border-radius: 20px 0 0 20px; 
	position: absolute;
	top: 45%;
	right:0;
	z-index: 1;
	display: flex;
	justify-content: space-evenly;
	align-items: center;
	animation: icon_animation 0.7s ease-in;
}
@keyframes icon_animation{
	0%{
		top: 45%;
		right:-100%;
	}
	100%{
		top: 45%;
		right:0;
	}
}
.be_click img{
	  display: block;
		height: 40px;
		border-radius: 25%;
}
.be_click a{
	text-decoration: none;
	color: black;
	font-size: 1em;
}
.be_click a:hover{
	color: #004ecf;
}

@media screen and (max-width:900px){

/* _NAV BAR_RESPONSIVE - 900px */

.header{
	display: none;
}
.responsive{
	height: 20vh;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0 7vw;
	}
	.responsive img{
		height: 75px;
	}
nav{
		position: fixed;
		top:-100vh;
		left:0;
		z-index: 2;
		padding:20px;
		width: calc(100% - 5px);
		height: calc(100vh - 5px);
		display: block;
		background-image:url(../img/bckg-nav.jpg);
		background-repeat: no-repeat;
		background-position:right;
		background-size: cover;	
		display: flex;
		justify-content: center;
		align-items: center;
		transition: top 0.8s;
	}
nav a{
	font-weight: 600;
	color:white;
	font-size:2em;
}
nav a:hover{
	border-bottom:0;
}
.desplegado{
	top:0;
}
nav ul{
	display: block;
}
nav li:not(:last-child){
	margin-right:0;
}
nav li:not(:first-child){
	margin-top: 20px;
}
nav li:nth-child(2) {
    margin-left: 0;
}
.cerrar{
	display:block;
	background-color:transparent;
	border:none;
	color:#1b1a1d;
	font-size:1.5em;
	font-weight:600;
	cursor:pointer;
	position:absolute;
	top:20px;
	right:20px;
}
.abrir img{
	display: block;
	height: 40px;
	cursor: pointer;
}
.abrir{
		display: block;
		background-color: transparent;
		border: 2px solid #777;
		border-radius: 5px;
		width:45px;
		height: 40px;
		padding: 5px 5px 0;
		cursor: pointer;
}
.abrir span{
		display: block;
		height:2px;
		background-color: #777;
		margin-bottom:5px;
}
}

@media screen and (max-width:500px){

.responsive img{
	height: 58px;
}
}