.configuracoes input[type="button"] {
    cursor: pointer;
    color:#fff;
    background:#000;
    border-radius: 0.5em;
    background-position: 1em center;
    text-align: left;
    text-indent: 4em;
}

.configuracoes input[type="button"]:hover {
    background: #333;
    background-position: 1em center;
    text-align: left;
    text-indent: 4em;
}

.configuracoes input[type="button"]#portugues {
    background-image: url(../img/brasil.png);
    background-size: 2.5em;
    background-repeat: no-repeat;
}

.configuracoes input[type="button"]#ingles {
    background-image: url(../img/eua.png);
    background-size: 2.5em;
    background-repeat: no-repeat;
}