body {font-family: Arial, Helvetica, sans-serif;}
* {box-sizing: border-box;}

input[type=text], select, textarea {
	width: 100%;
	padding: 12px;
	border: 1px solid #ccc;
	border-radius: 4px;
	box-sizing: border-box;
	margin-top: 6px;
	margin-bottom: 16px;
	resize: vertical;
}

input[type=submit] {
	background-color: #4CAF50;
	color: white;
	padding: 12px 20px;
	border: none;
	border-radius: 4px;
	cursor: pointer;
}

input[type=submit]:hover {
	background-color: #45a049;
}
.container {
	border-radius: 5px;
	background-color: #f2f2f2;
	padding: 20px;
	width: 50%;
	margin: auto;
}


table {
  font-family: arial, sans-serif;
  border-collapse: collapse;
  width: 100%;
}

td, th {
  border: 1px solid #dddddd;
  text-align: center;
  padding: 8px;
}

tr:nth-child(even) {
  background-color: #dddddd;
}