body{
    font-family: Arial;
}

.validation-summary-valid {
    display: none;
}

ul.sortable-list li {
    cursor: grab;
}

.border-radius-0 {
    border-radius: 0 !important;
}

.separator {
    display: flex;
    align-items: center;
    text-align: center;
}

    .separator::before, .separator::after {
        content: '';
        flex: 1;
        border-bottom: 1px solid #d5d5d5;
    }

    .separator::before {
        margin-right: .25em;
    }

    .separator::after {
        margin-left: .25em;
    }

.spinner {
    margin: 100px auto;
    width: 40px;
    height: 40px;
    position: relative;
}

.nav-scroller .nav {
    overflow-x: auto;
    overflow-y: hidden;
    flex-wrap: nowrap;
}

    .nav-scroller .nav .nav-item {
        white-space: nowrap;
    }

.img-center {
    display: block;
    margin-left: auto;
    margin-right: auto;
}