#conteudo {
    top:40px;
}

#frente, #verso {
    float:Left;
    padding:10px 0;
    border:1px solid black;
}

.opcoes {
    border-top:1px solid black;
}

p, form {
    padding:5px;
}

.opcoes ul{
    width:100%;
    text-align:center;
    margin-top:10px;
}
.opcoes li{
    display:inline;
    margin: 0 25px;
}
.opcoes a{
    color:#33D;
    text-decoration:none;
}