body {
    padding: 0;
    margin: 0;
    background: #f2f6e9;
}
.navbar {
    background-color:#043263;
}
.nav-link,
.navbar-brand {
    color: #fff;
    cursor: pointer;
}
.nav-link {
    margin-right: 1em !important;
}
.nav-link:hover,
.navbar-brand:hover {
    color: #000;
}
.navbar-collapse {
    justify-content: flex-end;
}

.header {
    background-image: url('images/photo-1580837119756-563d608dd119.avif');
    background-size: cover;
    background-position: center;
    position: relative;
}

.overlay {
    position: absolute;
    min-height: 100%;
    min-width: 100%;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, 0.3);
}

.description {
	left: 50%;
	position: absolute;
	top: 45%;
	transform: translate(-50%, -50%);
	text-align: center;
}
.description h1 {
	color: #fafafa;
    border: solid 5px #043263;
    background-color: #043263;
    border-radius: 10px;
}
.description p {
	color: #fff;
	font-size: 1.3rem;
	line-height: 1.5;
}

.description button {
    border:1px solid #043263;
    background:#043263;
    border-radius: 0;
    color:#fff;
}
.description button:hover {
	border:1px solid #fff;
    background:#fff;
    color:#000;
}

.features {
	margin: 4em auto;
	padding: 1em;
	position: relative;
}
.feature-title {
	color: #333;
	font-size: 1.3rem;
	font-weight: 700;
	margin-bottom: 20px;
	text-transform: uppercase;
}
.features 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;
}

.page-footer {
    background-color: #222;
    color: #ccc;
    padding: 60px 0 30px;
}
.footer-copyright {
    color: #666;
    padding: 40px 0;
}
.imgg{
    width: 20%;
    border-radius: 1%;
}
.col-md-4{
    margin: 4em auto;
	padding: 1em;
	position: relative;
}
.button{
    color: #fafafa;
}



.features 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;
}
.img-fluid {
    max-width: 100%;
    height: auto;
}

img {
    vertical-align: middle;
    border-style: none;
}
*, ::after, ::before {
    box-sizing: border-box;
}
user agent stylesheet
img {
    overflow-clip-margin: content-box;
    overflow: clip;
}