html, body {
    height: 100%;
}

body {
    display: flex;
    align-items: center;
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: #454d55 !important;
}

.form-login {
    width: 100%;
    max-width: 330px;
    padding: 15px;
    margin: auto;
}

.form-login .checkbox {
    font-weight: 400;
}

.form-login .form-floating:focus-within {
    z-index: 2;
}

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

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

.close {
    font-size: 1.375rem;
    padding: 9px 6px 4px;
    line-height: 0;
    position: absolute;
    top: 50%;
    margin-top: -0.6875rem;
    right: 0.25rem;
    color: #333;
    opacity: 0.3;
    border: 0;
    background: none;
}

.alert-box .close:hover,
.alert-box .close:focus {
    opacity: 0.5
}