body a.conteudo-anterior {
 background: #143d14;
 color: #fff;
 text-decoration: none;
 text-align: center;
 text-shadow: none;
 font-size: 25px;
 width: 95%;
	margin: 10px auto;
 display: block;
 text-shadow: 1px 1px 1px rgba(0,0,0,0.5);
}

body a.conteudo-anterior:hover {
 text-decoration: underline;
}

div#semestres-anteriores {
	width: 40%;
	background: rgba(238, 238, 238, 0.4);
	overflow: hidden;
	padding-left: 15px;
	padding-right: 15px;
	text-shadow: 1px 1px 1px rgba(255,255,255, 0.7);
	border: 1px solid #a2d46f;
 margin: auto;
	}

div#semestres-anteriores ul {
 list-style-type: none;
 margin: 0;
 padding: 0;
}

div#semestres-anteriores p {
 font-size: 18px;
	text-shadow: 0px 1px 1px rgba(255,255,255, 0.7);
 padding-left: 2.5%;
}