.tabs {
    max-height: calc(100vh - 300px);
    border: 0;
    display: flex;
    flex-direction: column;
}

.tab-buttons {
    position: sticky;
    top: 0;
    z-index: 10;
    padding: 5px;
    display: flex;
    border-bottom: 0;
}

    .tab-buttons button {
        background: #fff;
        border: none;
        padding: 10px 20px;
        cursor: pointer;
        border-radius: 10px;
    }

        .tab-buttons button.active {
            background: #ded;
            border: 0; /*2px solid #000;*/
            font-weight: bold;
        }

.tab-content {
    display: none;
    padding: 0;
    border: 0;
    border-top: none;
}

    .tab-content.active {
        display: block;
    }

.tab-content-wrapper {
    overflow-y: auto;
    flex-grow: 1;
}