body {
    background-color: #eee;
    padding-bottom: 40px;
    padding-top: 40px;
}

.form-signin {
    margin: 0 auto;
    max-width: 330px;
    padding: 15px;
}

.form-signin .form-signin-heading,
.form-signin .checkbox { margin-bottom: 10px; }

.form-signin .checkbox { font-weight: normal; }

.form-signin .form-control {
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    font-size: 16px;
    height: auto;
    padding: 10px;
    position: relative;
}

.form-signin .form-control:focus { z-index: 2; }

.form-signin input[type="email"] {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    margin-bottom: -1px;
}

.form-signin input[type="password"] {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    margin-bottom: 10px;
}