.news-panel-block {
    width: 100%;
    padding: 0;
    margin: 0px 0;
    width: calc(100% - 40px);
    margin-left: auto;
    margin-right: auto;
    max-width: 1260px;
}

.am-news-modify .news-panel-block {
    width: 100%;
}

.news-panel .elem-date {
    margin-bottom: 7px;
}

.news-panel .bitext {
    margin-top: 7px;
    font-size: 14px;
    line-height: 17px;
    padding-right: 50px;
}

.news-panel .elem-h {
    font-size: 16px;
}

.news-panel .nmobile640 {
    display: none;
}

.news-panel .btn.mobile640 {
    display: block;
    margin: auto;
    text-align: center;
    width: 270px;
    padding: 15px;
}

.news-panel .bitext {
    padding-right: 20px;
}

#news_main_block .news-tr:nth-child(1) {
    width: calc(100% / 3 * 2);
    display: inline-block;
    float: left;
}

#news_main_block .news-tr:nth-child(1) .news-panel-left,
#news_main_block .news-tr:nth-child(1) .news-panel-right {
    width: 50%;
    padding-right: 20px;
}

#news_main_block .news-tr:nth-child(2) {
    width: calc(100% / 3);
    display: inline-block;
    float: left;
}

#news_main_block .news-tr:nth-child(2) .news-panel-left,
#news_main_block .news-tr:nth-child(2) .news-panel-right {
    width: 100%;
}

.news-panel-right,
.news-panel-left {
    overflow: hidden;
    /*    height: 200px; */
    width: 300px;
    line-height: 25px;
}

.am-news-modify .news-panel-right,
.am-news-modify .news-panel-left {
    width: 48%;
}

@media (max-width: 2440px) {
    .news-panel .elem-date {
        margin-bottom: 7px;
    }
    .news-panel .bitext {
        margin-top: 7px;
        font-size: 14px;
        line-height: 17px;
        padding-right: 50px;
    }
    .am-news-modify.news-panel .bitext {
        font-size: 15px;
    }
    .news-panel .elem-h {
        font-size: 16px;
    }
    .am-news-modify.news-panel .elem-h {
        font-size: 18px;
    }
    .news-panel .nmobile640 {
        display: none;
    }
    .news-panel .btn.mobile640 {
        display: block;
        margin: auto;
        text-align: center;
        width: 280px;
        padding: 12px;
    }
    .news-panel .bitext {
        padding-right: 20px;
    }
    #news_main_block .news-tr:nth-child(1) {
        width: calc(100% / 3 * 2);
        display: inline-block;
        float: left;
    }
    #news_main_block .news-tr:nth-child(1) .news-panel-left,
    #news_main_block .news-tr:nth-child(1) .news-panel-right {
        width: 50%;
        padding-right: 20px;
    }
    #news_main_block .news-tr:nth-child(2) {
        width: calc(100% / 3);
        display: inline-block;
        float: left;
    }
    #news_main_block .news-tr:nth-child(2) .news-panel-left,
    #news_main_block .news-tr:nth-child(2) .news-panel-right {
        width: 100%;
    }
}

@media (max-width: 1200px) {
    .news-panel .elem-date {
        margin-bottom: 7px;
    }
    .news-panel .bitext {
        margin-top: 7px;
        font-size: 14px;
        line-height: 17px;
        padding-right: 50px;
    }
    .news-panel .elem-h {
        font-size: 16px;
    }
    .news-panel .nmobile640 {
        display: none;
    }
    .news-panel .btn.mobile640 {
        display: block;
        margin: auto;
        text-align: center;
        width: 270px;
        padding: 15px;
    }
    .news-panel .bitext {
        padding-right: 20px;
    }
    #news_main_block .news-tr:nth-child(1) {
        width: calc(100% / 3 * 2);
        display: inline-block;
        float: left;
    }
    #news_main_block .news-tr:nth-child(1) .news-panel-left,
    #news_main_block .news-tr:nth-child(1) .news-panel-right {
        width: 50%;
        padding-right: 20px;
    }
    #news_main_block .news-tr:nth-child(2) {
        width: calc(100% / 3);
        display: inline-block;
        float: left;
    }
    #news_main_block .news-tr:nth-child(2) .news-panel-left,
    #news_main_block .news-tr:nth-child(2) .news-panel-right {
        width: 100%;
    }
    #news_main_block .news-tr:nth-child(1) {
        width: 100%;
        display: inline-block;
        float: left;
    }
    #news_main_block .news-tr:nth-child(1) .news-panel-left,
    #news_main_block .news-tr:nth-child(1) .news-panel-right {
        width: 50%;
    }
    #news_main_block .news-tr:nth-child(1) {
        width: 100%;
        display: inline-block;
        float: left;
    }
    #news_main_block .news-tr:nth-child(1) .news-panel-left,
    #news_main_block .news-tr:nth-child(1) .news-panel-right {
        width: 50%;
    }
    #news_main_block .news-tr:nth-child(2) {
        display: none;
    }
}

@media (max-width: 940px) {
    .news-panel-block {
        width: 100%;
    }
}

@media (max-width: 639px) {
    .am-news-modify .news-panel-right,
    .am-news-modify .news-panel-left {
        width: 100%;
    }
}

@media (max-width: 480px) {
    #news_main_block .news-tr:nth-child(1) .news-panel-left,
    #news_main_block .news-tr:nth-child(1) .news-panel-right {
        width: 100%;
        padding-right: 0;
    }
    .b_news_main .elem {
        padding-top: 10px;
    }
    .news-panel .elem {
        padding-top: 10px;
        margin-bottom: 20px;
    }
    .news-panel .bitext {
        padding-right: 0px;
    }
}

@media (max-width: 320px) {
    .news-panel-block {
        width: calc(100% - 0px);
    }
}