#calendar-holder {
    margin-top: 15px;
}

.calendar {
    border-spacing: 5px;
}

.calendar td {
    text-align: center;
}

.calendar .open div {
    color: #333333;
    text-decoration: none;
    font-weight: normal;
    display: block;
    aspect-ratio: 1;
    width: 26px;
    margin: 0 auto;
    cursor: pointer;
}

.calendar .gesloten {
    color: #cecece;
}

.calendar .open.nextM div,
.calendar .open.prevM div {
    color: #999999;
}

.calendar .nav {
    color: #333333;
    cursor: pointer;
}

.calendar .open.selected div {
    border: 1px solid black;
    border-radius: 50%;
}

.opties-holder #tijdstippen,
.opties-holder #tijdstippen-all {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    flex-flow: row wrap;
    margin: 15px 0;
}

.opties-holder .optie {
    margin: 5px 10px;
    text-align: center;
}

.opties-holder .optie div {
    color: white;
    background-color: var(--color-button);
    font-weight: normal;
    text-decoration: none;
    padding: 6px 10px;
    display: inline-block;
    border: 1px solid;
    border-radius: 10px;
    cursor: pointer;
}

#show-more-options {
    height: 25px;
    margin: 15px 0;
}

#show-more-options #show-more-options-link {
    float: right;
    color: initial;
}

.portal-content {
    position: relative;
}

.spinner-overlay {
    position: absolute;
    inset: 60px 25px 20px;
    z-index: 2;
    background-color: rgba(128, 128, 128, .35);
    display: none;
    align-items: center;
    justify-content: center;
    transition: opacity .3s;
    pointer-events: none;
    border-radius: 10px;
    color: #fff;
}

.portal_content.loaded.loading .spinner-overlay {
    display: flex;
    pointer-events: auto;
    opacity: 1;
}