style.css

*{
	padding: 0px;
	margin: 0px;
}
body{
	background-color: #f4f1ed;
	font-family: Georgia, "Times New Roman", Times, serif;
}
.big-wrapper{
	text-align: center;
	width: 100%;
}
.heading{
	background-color: #6FBF4B;
	color: #f4f1ed;
	padding: 1%;
	border-bottom: 0.1em solid #333;
}
.heading h1{
	font-size: 4em;
}
.sub-heading{
	text-align: right;
}
.main-panel{
	padding: 5% 5%;
}
input{
	width: 50%;
	height: 50px;
	font-size: 1.5em;
	padding-left: 1%;
	border: 0.1em solid #6FBF4B;
	background-color: #f4f1ed;  
}
button{
	background-color: #6FBF4B;
	color: #f4f1ed;
	border: 0.1em solid #6FBF4B;
	height: 54px;
	font-size: 1.5em;
	min-width: 10%;
}
button:hover{
	cursor: pointer;
	background-color: inherit;
	color: #6FBF4B;
}
.output-panel{
	width: 100%;
	margin-top: 5%;
	color: #6FBF4B;
	border: 1px solid;
	border-radius: 10px;
}
.panel-heading{
	background-color: #6FBF4B;
	color: #f4f1ed;
	padding: 1% 1%;
	border-top-right-radius: 10px;
	border-top-left-radius: 10px;
}
.panel-body{
	margin: 1% 1%;
	padding: 1% 1%;
	margin-bottom: 2%;
	border: 0.1em solid #6FBF4B;
	background-color: #fff;
}
	
.col-name {
	width: 100%;
	padding-bottom: 1%; 
	border-bottom: 0.1em solid #6FBF4B;
}
.col-info {
	margin-top: 1%;
    text-align: center;
    font-size: 1.2em;
}
.error{
	padding: 1%;
	font-size: 1.2em;
	color: red;
}