body {
	font-family: 'Chivo', sans-serif;
	background-image: url('../img/bg.png');
	background-size: cover;
}

a,
a:hover {
	color: black;
}

.label-placeholder {
	text-align: center;
	padding-top: 185px;
}

.main-nav {
	margin-top: 30px;
	top: 30px;
	height: 70px;
	width: 100%;
	background-color: rgb(0, 0, 0, 0);
}

.nav-header {
	width: 52%;
	float: left;
	margin-top: 15px;
	padding-left: 8%;
}

.nav-links {
	display: inline-block;
	width: 40%;
	text-align: right;
	margin-top: 22px;
}

.nav-link {
	font-size: 14px;
	margin-left: 10px;
	display: inline-block;
	padding: 0;
}

.nav-header-link {
	color: black;
	font-size: 30px;
}

.container.content {
	margin-top: 50px;
}

.avatar {
	width: 100%
	margin: 0 auto;
	margin-bottom: 100px;
}

.avatar img {
	margin-left: calc(50% - 20%);
	width: 40%;
	height: 40%;
	object-fit: contain;
}

h3.section-header {
	text-transform: uppercase;
	font-size: 15px;
	margin-bottom: 20px;
	color: gray; 
}

.about {
	font-size: 18px;
}

.section {
	margin-bottom: 50px;
}

.email-link {
	margin-bottom: 10px;
}

.social-links {

}

.social-links img {
	width: 40px;
	height: 40px;
}

.project-main {
	margin-bottom: 20px;
}

.container-project {
	width: 100%;
	height: 400px;
	background-color: rgb(230, 230, 230);
}

.container-project:hover .overlay {
	opacity: 1;
}

.overlay {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	height: 100%;
	width: 100%;
	opacity: 0;
	transition: .2s ease;
	background-color: white;
	font-size: 14px;
	font-weight: bold;
	text-align: center;
	padding-top: 150px;
}

.cover-photo {
	width: 100%;
	position: relative;
	height: 400px;
	background-color: rgb(245, 245, 245);
	vertical-align: middle;
}

.cover-photo img {
	max-height: 100%;  
    max-width: 100%; 
    width: auto;
    height: auto;
    position: absolute;  
    top: 0;  
    bottom: 0;  
    left: 0;  
    right: 0;  
    margin: auto;
}

.project-title {
	font-weight: bold;
	font-size: 30px;
	text-align: center;
}

.project-sub-title {
	color: gray;
}

.project-detail-title {
	text-align: center;
	font-size: 25px;
}

.project-detail-img {
	margin: 0 auto;
	margin-top: 40px;
	width: 100%;
	border: 1px solid rgb(230, 230, 230);
}

.project-detail-img img {
	width: 100%;
}

.project-detail-desc-div {
	margin: 0 auto;
	width: 800px;
	max-width: 100%;
	margin-top: 40px;
	text-align: justify;
	margin-bottom: 100px;
}

@media only screen and (max-width: 768px) {
	.project-detail-img {
		margin: 0 auto;
		margin-top: 40px;
		width: 100%;
	}

	.avatar {
		max-height: 300px;
		margin-bottom: 25px;
	}
}

@media only screen and (max-width: 1024px) {
	.avatar {
		height: 500px;
		margin-bottom: 25px;
	}
}