style.css

body
{
	height:100%;
	width:100%;
}

.first
{
	background: url("coding1.jpg")no-repeat center center fixed;
	background-size: cover;
	opacity: 0.95;
	padding:100px;
}
h2,p
{
	color: #FFFFFD;
	padding:10px;
}
.btn
{
	border-radius: 0px;
	padding:10px 20px;
	background-color: #49464C;
	border-color: #A5A296;
}
.second
{
	background-color: #E3E3E3;
	height:30vh;
}
.fizz>h2
{
	color:black;
	padding: 20px;
}
.col-6>p
{
	color:black;
}
.third
{
	background-color: #181D1D;
}
.card-group
{
	 width:120vh;
	 margin: 0 auto; /* Added */
     float: none; /* Added */
     padding:20px;
}
.card
{ 
	margin:15px;
	height: 60vh;
	border:2px solid #181D1D;
}
.card-img-top
{
	height:23vh;
	object-fit: cover;
}
.card-text
{
	text-align: center;
	color:black;
}
.element-design>h2
{
	padding-top:30px;
	color:black;
}
.element-design>p
{
	padding:20px 10px 20px 10px;
	color:black;
}
.bg1
{
	background-color: #4A91ED;
}
.bg2
{
	background-color: #181D1D;
}
.bg1>h2
{
	padding:30px;
}
.bg1>p
{
	color:white;
}
.last{
	background-color: black;
	height:10vh;
}
.last>p
{
	padding:25px;
}