.a{
	background-color: #90CCF4;
	font-family: Gill Sans, sans-serif;
	height:100px;
	border:3px solid black;
	border-radius: 25px;
	padding: 5px;
	margin: 10px;
}
.heading1{
  border-radius: 25px;
  text-align: center;
    margin-top: 20px;
  margin-left: 34%;
  width: 450px;

  background:rgb(124,123,123); 
}
.sub{
	background: rgb(125,127,255);
	width: 400px;
	font-family: Gill Sans, sans-serif;
	border-radius: 10px 25px;
    
     margin:10px;
     height: 40px;
     text-align: center;
     margin-bottom: 20px;
}

 hr {opacity: 0.6;
        width: 100%;
        height: 30px;
        margin-left: auto;
        margin-right: auto;
        background-color: yellow;
      }

.intro{
	margin: 9px;
	padding: 5px;
	border-radius: 25px;
	background-color: #90CCF4;
	height: 200px;
	font-family: Gill Sans, sans-serif;

}