body {
    font-family: atial, sans-serif;
    margin: 0;
    padding: 0;
}

form {
    max-width: 400px;
    margin: 0 auto;
}

#topo h2 {
    height: 100px;
    line-height: 100px;
    text-align: center;
}

hr {
    color: black;
}

#navegacao {
    width: 85%;
    margin: 0 auto;
    border: 1px solid rgb(176, 176, 176);
}

#digitar input {
    width: 95%;
    margin: 2% ;
    height: 30px;
    border: transparent;
    border-bottom: 1px solid gray;
    outline: none;
}

.presentes {
    width: 85%;
    margin: 0 auto;
    padding: 20px;
}

#topo-secundario {
    background-repeat: repeat-x;
    padding: 10px;
}

#pesquisa {
    padding: 10px;
}

#main-container table {
    padding: 10px;
}

#main-container td {
    padding: 5px 80px;
    font-size: 1.1em;
}