body {
    display: flex;
    height: 100vh;
    width: 100vw;
    background-image: url(/Images/Login.jpg);
}

form {
    margin: auto;
    padding: 0 1em;
    background-color: rgba(255,255,255,0.8);
}

img.loginlogo {
    height: 6rem;
    display: block;
    margin: 0.5rem auto;
}

input.form-textbox {
    display: block;
    width: 16em;
    max-width: calc(100vw - 2em);
}

input[type="text"] {
    margin-bottom: 1em;
}