main.css

.page-header{
    margin-top: 54px;
}

body{
	padding: 0;
    	margin: 0;
    	background-color: #FFFFFF
}

.navbar {
	background: #151E2A;
}

.nav-link,
.navbar-brand {
	color: #FFFFFF;
    	cursor: pointer;
}

.nav-link {
	margin-right: 1em !important;
}

.nav-link:hover {
	color: #aaaaaa;
}

.navbar-collapse {
	justify-content: flex-end;
}

.navbar-collapse .nav-link{ }

header{
	background-image: linear-gradient(to right bottom, #0F2027, #2C5364);
	background-position: centre;
	background-size: cover;
	position: reletive;
	padding-top: 54px;
	margin-top: 54px;
	margin-bottom: 10px;
	padding-bottom: 100vh;
	
}

.description{
	left: 50%;
	top: 45%;
	transform: translate(-50%, -55%); 
	position: absolute;
	text-align: centre;
}

.description p, h1{
	position: centre;
	color: #FFFFFF;
}

a.anchor {
    display: block;
    position: relative;
    top: -56px;
    visibility: hidden;
}

#projects {
	padding-top: 2em;
}

.page-footer {
	background-color: #222;
    	color: #ccc;
}

.tab-content{
	margin-left: 2em;
	margin-right: 2em;
	padding: 2em;
	border: 1px solid;
	border-color: #dee2e6 #dee2e6 #dee2e6;
}

.nav.nav-tabs{
	margin-left: 3em;
	padding-top: 3em;
	margin-right: 3em;
	border-bottom: 0px;
}
.nav-tabs .nav-link{
	border: 1px solid;
	border-color: #dee2e6 #dee2e6 #dee2e6;
	color: #dee2e6;
}

.card-title {
	color: #333;
	font-size: 1.3rem;
	font-weight: 700;
	margin-bottom: 20px;
	text-transform: uppercase;
}

.card img {
	-webkit-box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
	-moz-box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
	box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
	margin-bottom: 16px;
}

span {
  border: 1px solid #ccc;
  padding: .2em;
  border-radius: .2em;
  display: inline-flex;
  font-weight: bold;
  align-items: center;
}

.footer-copyright {
	color: #666;
    	padding: 40px 0;
}

html {
	scroll-behavior: smooth;
}