.title_category {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 10px 0;
    flex-wrap: wrap;
}
.title_category a {
    font-weight: 700;
    color: red;
    font-size: 16px;
}

.rst-section-title h4, .rst-section-title h1, h2 {
    border-bottom: none;
    margin: 3px 0 0px;
}
#rst-popular .item {
    width: 100%;
    padding: 0;
    box-shadow: rgba(60, 64, 67, 0.3) 0px 1px 2px 0px, rgba(60, 64, 67, 0.15) 0px 1px 3px 1px;
    position: relative;
    margin: 10px 0;
    border: 1px solid #e8ecf0;
}
#rst-popular .rst-postinfo .time ,#rst-popular .rst-postinfo .rst-intro, #rst-popular .owl-dots, #rst-newsandhot,
.widget.widget_video, .widget.widget_adv
{
    display: none;
}

#rst-popular .owl-carousel .item {
    display: flex;
    flex-direction: column;

    height: 100%;
}

#rst-popular .owl-stage {
    display: flex;
}

#rst-popular .owl-item {
    display: flex;
    flex-direction: column;
    height: 100%;
}
#rst-popular .owl-carousel .owl-stage-outer {
    display: flex;
}

#rst-popular .rst-postinfo, .col-sm-6.rst-catpost .rst-postinfo {
    border: none;
}

@media (max-width: 767px) {
    #rst-popular .rst-postpic img {
        height: 120px;
        object-fit: cover;
        object-position: top left;
    }
    #rst-popular .rst-postinfo h3, #rst-popular .rst-postinfo h3 a {
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
}