table, td, th {
    border: 1px solid black;
}

table{
	border: 1px solid black;
	margin-top:2%;
	margin-left:3%;
}

.legenda{
	margin-left: 18%;
	margin-top: 5%;
}

.semestre {
	background:black;
	color:white;
}

button{

}

input{
	margin-left: 30%;
}

h1 {
	text-align: center;
}

p {
 color:white;
}

body {
    background-image: url("img/paper.png");
}

.wrapper {
	height: 400px;
	width: 800px;
	position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    padding: 20px;
}