.form-signin, footer {
    margin: 5px auto;
}
.form-signin {
    padding: 15px;
    opacity: 0.9;
    border-radius: 5px;
}
    .form-signin .form-control {
        position: relative;
        box-sizing: border-box;
        height: auto;
        padding: 10px;
        font-size: 16px;
        border-radius: 0;
        max-width: 100%;
        margin-bottom: -1px;
    }
        .form-signin .form-control.first {
            border-top-left-radius: 0.25rem;
            border-top-right-radius: 0.25rem;
        }
        .form-signin .form-control.last {
            border-bottom-left-radius: 0.25rem;
            border-bottom-right-radius: 0.25rem;
        }
        .form-signin .form-control:focus {
            z-index: 2;
        }

    .form-signin input {
        max-width: 100%;
    }


a, a:hover {
    color: inherit;
}

img.logo {
    max-width: 100%;
    max-height: 80px;
}

.languageButton {
    width: 32px;
    height: 24px;
    display: inline-block;
}