.jumbotron {
    padding-top: 8rem;
    color: midnightblue;
}

.form-group label {
    font-weight: bold;
}

.custom-button-width {
    width: 106px !important;
}

.label-required:after {
    content: "*";
    color: red;
}

#loader {
    border: 12px solid #f3f3f3;
    border-radius: 50%;
    border-top: 12px solid #444444;
    width: 70px;
    height: 70px;
    animation: spin 1s linear infinite;
}

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

.center {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

.custom-control.custom-checkbox {
    padding-left: 0;
}

label.custom-control-label {
    position: relative;
    padding-right: 1.5rem;
}

    label.custom-control-label::before,
    label.custom-control-label::after {
        right: 0;
        left: auto;
    }