table.css

table,th,td{
	border-bottom: 1px solid black;
	}
table{
	border-collapse:collapse;
	width:100%;
}
th,td{
	height:50px;
	text-align:center;
	padding:15px;
}
th{
	background-color: #4CAF50;
	color: white;
}
*>input[type="submit"]{
    background-color: #4CAF50;
    color: white;
    padding: 4px;
    margin: 10px;
    border: none;
    cursor: pointer;
    width: 12%;
}
*>input[type="textarea"]{
	padding:15px;
	width:50%;
}