html,
body {
    height: 100%;
}

body {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: #f5f5f5;
}

.formulario {
    width: 100%;
    max-width: 330px;
    padding: 15px;
    margin: auto;
    border: solid;
    border-width: medium;
    border-color: lightgray;
    background-color: white;
    opacity: 0.9;
}

    .formulario .radio {
        font-weight: 400;
        width: 100%;
    }

    .formulario .controle {
        position: relative;
        box-sizing: border-box;
        height: auto;
        padding: 10px;
        font-size: 16px;
    }

        .formulario .controle:focus {
            z-index: 2;
        }

    .formulario .texto {
        margin-bottom: 5px;
    }

.powered {
    right: 5px;
    bottom: 5px;
    width: 90px;
    height: 90px;
    position: fixed;
}

.imgPowered {
    display: inline-flex;
    height: 100%;
    width: 100%;
    object-fit: contain;
}

.logoLogin {
    object-fit: contain;
}