#notebook-list {
    margin-bottom: 120px;
    box-sizing: border-box;
    background: #f2f2f2;
}

.notebook-h2 {
    padding: 0;
    font-size: 28px;
    font-family: Circle, -apple-system, Montserrat, sans-serif;
    font-weight: bold;
    color: #2d2d2d;
    margin: 0 0 28px;
    text-align: center;
}

.notebooks-wrapper {
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: space-between;
    gap: 30px;
}

.notebook-article {
    width: 660px;
    display: block;
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 6px;
    -webkit-transition: all 0.3s ease 0s;
    transition: all 0.3s ease 0s;
}

.article-h2 {
    padding: 0;
    margin: 0 0 20px;
    font-weight: 400;
    font-size: 24px;
    line-height: 48px;
    font-family: Circle, -apple-system, Montserrat, sans-serif;
    color: #2d2d2d;
}

.progress-bar {
    border-bottom: 1px solid gray;
}

.article-h-wrapper {
    margin-bottom: 20px;
}

.article-description {
    margin-bottom: 30px;
}

.article-summary {
    display: flex;
    gap: 20px;
}

.summary-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.article-bottom-wrapper {
    display: flex;
    justify-content: space-between;
}

.article-progress {
    width: 100%;
    display: block;
}

.article-progress::-moz-progress-bar {
    border: none;
}

.article-progress::-webkit-progress-bar {
    border: none;
}

.article-progress::-webkit-progress-value {

}

/* hovered */

.notebook-article:hover {
    scale: 1.01;
    box-shadow: 2px 2px 2px #888888;
}

.tooltip-text {
    display: none;
}



@media (max-width: 1280px) {
    .notebooks-wrapper {
        width: 100%;
        padding: 10px;
    }

    #notebook-list {
        margin-bottom: 60px;
    }

    .article-h2 {
        font-size: 26px;
        font-weight: 500;
    }

    .article-bottom-wrapper {
        font-size: 14px;
    }

    .notebook-article {
        width: 100%;
    }

    .page-h1-header {
        font-size: 26px;
        color: #3F3F3F;
        margin: 0;
        padding: 20px 0 0;
        font-weight: 700;
    }

    .article-description {
        font-size: 16px;
    }
}