body {
    margin: 1em 1em 0 1em;
}

.login-page {
    width: 360px;
    padding: 8% 0 0;
    margin: auto;
}

.form {
    position: relative;
    z-index: 1;
    background: #FFFFFF;
    max-width: 360px;
    margin: 0 auto 100px;
    padding: 45px;
    text-align: center;
    box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
}

.form input {
    outline: 0;
    background: #f2f2f2;
    width: 100%;
    border: 0;
    margin: 0 0 15px;
    padding: 15px;
    box-sizing: border-box;
    font-size: 14px;
}

.form input[type=submit] {
    text-transform: uppercase;
    outline: 0;
    background: #a9d800;
    width: 100%;
    border: 0;
    padding: 15px;
    color: #FFFFFF;
    font-size: 14px;
    -webkit-transition: all 0.3 ease;
    transition: all 0.3 ease;
    cursor: pointer;
}

.form input[type=submit]:hover,.form input[type=submit]:active,.form input[type=submit]:focus {
    background: #43A047;
}

.warning {
    color: red;
    font-size: large;
    font-weight: bold;
    margin: 1em;
}