html,
body {
    height: 100%;
}

.wrap {
    min-height: 100%;
    height: auto;
    margin: 0 auto -60px;
    padding: 0 0 60px;
}

.wrap > .container {
    padding: 30px 15px;
}

.custom-control-label {
    font-weight: normal !important;
}

.text-brown {
    color: #8b4513 !important;
}

input[type=date],
input[type=time],
.fixed-size,
.fixed-size > input[type=text],
.fixed-size.input-group > .input-group-addon {
    width: auto;
}

.fixed-size.input-group {
    width: fit-content;
}

.btn {
    margin: 0;
}

.btn > * + * {
    margin-left: 8px;
}

.btn-xs {
    padding: .05rem .5rem;
}

.btn-sm {
    padding: .25rem .75rem;
}

.btn-vertical {
    margin: 0 3px;
}

.btn-vertical > * {
    display: block;
    margin: 2px auto;
}

.size-100 {
    height: 100px;
    width: 100px;
}

.size-200 {
    height: 200px;
    width: 200px;
}

.icon-128 {
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    height: 128px;
}

@media (min-width: 768px) {
    .form-horizontal .row .col-form-label {
        text-align: right;
    }
}

.nav-tabs .nav-item {
    margin-bottom: -1px;
}

select.has-placeholder.placeholder,
option.placeholder {
    color: #999999;
}

select.has-placeholder.placeholder option:not(.placeholder) {
    color: initial;
}

.alert > .fas {
    padding-right: 1rem;
}

.alert-dismissible > .close {
    padding-bottom: .4rem;
    padding-top: .4rem;
}

#overlay {
    background-color: rgba(0,0,0,0.5);
    bottom: 0;
    cursor: default;
    display: none;
    height: 100%;
    left: 0;
    line-height: 100%;
    position: fixed;
    right: 0;
    top: 0;
    width: 100%;
    z-index: 99999;
}

#overlay.overlay-wait {
    background-image: url(../images/animated-loading.gif);
    background-position: center center;
    background-repeat: no-repeat;
}

#overlay > div.center {
    color: #ffffff;
    font-size: 30px;
    font-weight: bold;
    letter-spacing: 2px;
    position: relative;
    text-align: center;
    text-shadow: 0 0 10px #000000, 0 0 10px #000000, 0 0 10px #000000;
    top: 50%;
}