.btn{
	padding: 0px;
	margin: 0px;
	font-size: 25px;
	padding-top: 20px;
	padding-bottom: 20px;
	width:120px;
	background-color: white;
  color: black;
	border: 2px solid #555555;
	float: left;
	border: 0.3px lightgrey solid;
	
}
.btn:focus{
	outline: none;
}
.btn:hover {
  background-color: tomato;
  color:white;
  cursor: pointer;
}
.display{
  font-size:30px;
  text-align: right;
  width: 40%;
  padding: 12px 20px;
  margin: 8px 0;
  box-sizing: border-box;
}
body{
	background-image:linear-gradient(to bottom right,#8A2387,#E94057,#F27121);
}
.markq{
	font-size: 20px;
	color: black;
	font-weight: 500;
}
#d1{
	color:black;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 50px;
	font-weight: bolder;
	text-shadow: -1px -1px 4px ghostwhite;
	
}
.input{
  background:none;
  text-decoration: inherit;
  font-size: 30px;
  padding: 3px 3px;
}