.chengyu_container {
    padding-top: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    width: 770px;
    gap: 25px;
}

.pagination_container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 2rem 0;
    gap: 1rem;
}

.pagination_btn {
    background-color: var(--buttonBG);
    color: var(--buttonTextColor);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.pagination_btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination_info {
    font-size: 1.2rem;
    color: var(--mainColor);
}

.chengyu_page_tools {
    display: flex;
    /*flex-direction: column;*/
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: -25px;
    margin-bottom: 15px;
}
.chengyu_page_tools_top {
    display: flex;
    /*flex-direction: column;*/
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 5px;
    margin-bottom: -25px;
}
.chengyu_page_tool_button {
    font-size: 0.8rem;
    width: 100px;
    height: var(buttonHeight);
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--buttonBG);
    padding: 5px;
    border: var(--defaultBorder);
    cursor: pointer;
    transition: color 0.2s, transform 0.2s;
    text-align: center;
    font: var(--normalFont);
}
/*#favorite_container, #view_all {*/
/*    display: none;*/
/*}*/
#favorite_container, #all_chengyu, #view_all, #view_favorites {
    display: none;
}

#all_chengyu.visible, #favorite_container.visible, #view_all.visible, #view_favorites.visible {
    display: flex;
}

@media(max-width: 1000px){
    .chengyu_container {
        width: 350px;
        min-width: 95%;
    }
}