html,
body {
height: 100%;
}

.form-signin {
max-width: 370px;
padding: 1rem;
}

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

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

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

.bi {
vertical-align: -.125em;
fill: currentColor;
}

.bd-mode-toggle {
z-index: 1500;
}

.bd-mode-toggle .dropdown-menu .active .bi {
display: block !important;
}

img.adive {max-height: 140px;}