nav {
    position: relative;
    border-bottom: 2px solid var(--xaBlueFooter);
}

.binhthanh-wrapper {
    padding: 1.5rem 0;
}

.binhthanh-wrapper .binhthanh-list-news {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    
    margin-bottom: 2rem;
}

.binhthanh-list-news .binhthanh-item {
    flex-basis: 32%;
    margin-bottom: 2.5rem;
    background: var(--xaGray);
    padding: 1.5rem;
    border-radius: 8px 0 8px 0;
}

.binhthanh-list-news .binhthanh-item-last {

    background: none;
    border:none;
    padding:0;
    margin: 0;
}


.fix-title
{
    display: block;
    overflow: hidden;
    height: 45px;
    margin-top: .5em;
}

.binhthanh-list-news .binhthanh-item .binhthanh-date {
    padding: 1rem 0;
    color: var(--xaBreadcrumb);
}

.binhthanh-list-news .binhthanh-item .binhthanh-date i {
    color: var(--xaRed);
    margin-right: 0.5rem;
}

.binhthanh-list-news .binhthanh-item .binhthanh-des {
    margin-top: 1rem;
}

.binhthanh-list-news .binhthanh-item .binhthanh-img-news img {
    height: 249px;
}

.binhthanh-pagination {
    width: 100%;
    text-align: center;
}

.binhthanh-pagination ul {
    margin-bottom: 0;
}

@media only screen and (max-width: 1230px) {
    .binhthanh-wrapper {
        padding: 1.5rem 1.5rem 3rem;
    }
}

@media only screen and (max-width: 1024px) {
    .binhthanh-list-news .binhthanh-item .binhthanh-img-news img {
        height: 205px;
    }
}

@media only screen and (max-width: 768px) {
    .binhthanh-wrapper {
        padding: 1.5rem;
    }

    .binhthanh-list-news .binhthanh-item {
        flex-basis: 49%;
        margin-bottom: 3rem;
    }

    .binhthanh-list-news .binhthanh-item .binhthanh-img-news img {
        height: 231px;
    }
}

@media only screen and (max-width: 576px) {
    .binhthanh-wrapper {
        padding: 1.5rem 1rem;
    }

    .binhthanh-list-news .binhthanh-item .binhthanh-img-news img {
        height: 168px;
    }

    .binhthanh-wrapper .binhthanh-list-news {
        margin-bottom: 0;
    }
}

@media only screen and (max-width: 480px) {
    .binhthanh-list-news .binhthanh-item {
        flex-basis: 100%;
        margin-bottom: 1.5rem;
    }

    .binhthanh-list-news .binhthanh-item .binhthanh-img-news img {
        height: 280px;
    }
    .fix-title
    {
        height: auto;
    }
    .tai-them
    {
        display: block;
        flex-basis: 100%;
    }
}

@media only screen and (max-width: 420px) {
    .binhthanh-list-news .binhthanh-item .binhthanh-img-news img {
        height: 246px;
    }
}

@media only screen and (max-width: 360px) {
    .binhthanh-list-news .binhthanh-item .binhthanh-img-news img {
        height: 206px;
    }
}

@media only screen and (max-width: 320px) {
    .binhthanh-list-news .binhthanh-item .binhthanh-img-news img {
        height: 180px;
    }
}