html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 14px;
    }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 60px;
}

table.dataTable > tbody > tr > td {
    padding: 5px 10px;
}

table.dataTable > thead > tr > th {
    padding: 5px;
}

tbody tr td {
    white-space: nowrap;
}

.overlay {
    border: solid 1px;
    background-color: #EFEFEF;
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 1000;
    top: 0px;
    left: 0px;
    opacity: .5;
    /*filter: alpha(opacity=50);*/
    display: none;
}

.spinner {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 1001;
    width: 120px;
    height: 120px;
    margin: -76px 0 0 -76px;
    border: 16px solid #f3f3f3;
    border-radius: 50%;
    border-top: 16px solid #3498db;
    -webkit-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite;
    opacity: 1;
}

@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}