.conteudo{
    padding:10px 30px;
}
.login {
    color: white;
    border-radius: 5px;
    width: 100%;
    height: 50px;
    margin-top: -30px;
    margin-top: 10px;
    border: none;
    font-size: 18px;
    background-color: #4b88a9;
}