nav {
    position: relative;
    border-bottom: 1px solid var(--xaBlue);
}

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

.sa-wrapper .sa-list-news {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.sa-list-news .sa-item {
    flex-basis: 32%;
    margin-bottom: 5rem;
}

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

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

.sa-list-news .sa-item .sa-des {
    position: absolute;
    bottom: 0%;
    left: 0%;
    z-index: 999;
    background-color: rgba(0,0,0,.5);
    padding: 0.6em;
    display: block;
    overflow: hidden;
    height: 100px;
}

.sa-list-news .sa-item .sa-img-news img {
    height: 249px;
    position: relative;
    display: block;
    border-radius: 0 4px 0 4px;
}

.sa-pagination {
    width: 100%;
}

.sa-pagination ul {
    margin-bottom: 0;
}
.img-news
{
    position: relative;
    color: #fff;
}
.sa-btn-views {
    display: inline-block;
    background: var(--xaRed);
    color: var(--xaWhite);
    padding: 0.8rem 6rem;
    text-transform: uppercase;
    border-radius: 4px;
}

.news-col
{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    background: #e9e9e9;
    padding: 0.6em;
    border-radius: 4px;
}

.news-col-item1
{
    flex-basis: 69%;
    
    
}


.news-title p
{
    margin-top: 1em;
}
.news-col-item2
{
    flex-basis: 30%;
   
}
.news-col-item2 a.img-news img, .news-img img
{
   
    margin-bottom: 0.5em;
    border-radius: 4px;
}
a.news-title0
{
    font-weight: bold;
    color: black;
    display: block;
    height: 44px;
    overflow: hidden;
}
a.news-title0:hover, a:hover
{
    color: var(--xaRed);
}

.news-list-2
{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 1em;
    margin-bottom: 1em;
}
.news-col2
{
    flex-basis: 49%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 1em 0;
}
.news-col2 div
{
    flex-basis: 49%;
}

.news-col2 img
{
    border-radius: 4px;
	height: 200px;
}

a.title-news3
{
    font-size: 1.1em;
    font-weight: bold;
    display: block;
    margin-bottom: 1em;
    height: 46px;
    overflow: hidden;
}
.hot-news
{
    display: block;
    overflow: hidden;
    height: 27px;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
}
.mo-ta-hot
{
    display: block;
    overflow: hidden;
    height: 44px;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.rut-gon-4
{
    display: block;
    overflow: hidden;
    height: 92px;
    text-overflow: ellipsis;
    -webkit-line-clamp: 4;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
/*giao diện cho Mobile*/
@media only screen and (max-width: 1230px) {
    .sa-wrapper {
        padding: 1.5rem 1.5rem 3rem;
    }
}

@media only screen and (max-width: 1024px) {
    .sa-list-news .sa-item .sa-img-news img {
        height: 205px;
    }
    .news-col2 p
    {
        display: block;
        overflow: hidden;
        height: 66px;
    }
}

@media only screen and (max-width: 838px)
{
    .sa-news
    {
        margin-bottom: 0.7em;
    }
}


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

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

    .sa-list-news .sa-item .sa-img-news img {
        height: 231px;
    }
    /*ẩn header*/
    header
    {
        display: none;
    }
    .news-col2
    {
        flex-basis: 100%;
    }
}

@media only screen and (max-width: 600px)
{
    .news-col-item1, .news-col-item2
    {
        flex-basis: 100%;
        margin-top: 1.5em;
    }
    .news-col-item2
    {
        margin-top: 2em;
    }
}
@media only screen and (max-width: 576px) {
    .sa-wrapper {
        padding: 1.5rem 1rem;
    }

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

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

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

    .sa-list-news .sa-item .sa-img-news img {
        height: 280px;
    }
    .sa-list-news .sa-item .sa-des
    {
        height: auto;
    }
    .img-news
    {
        margin-bottom: 1.2em;
    }
    .news-col2 div
    {
        flex-basis: 100%;
    }
    a.title-news3
    {
        margin-top: 0.5em;
        height: auto;
    }
    
}

@media only screen and (max-width: 420px) {
    .sa-list-news .sa-item .sa-img-news img {
        height: 246px;
    }
    a.news-title0, .hot-news, .mo-ta-hot
    {
        height: auto;
        -webkit-line-clamp:initial
    }
    .news-col-item2
    {
        margin-top: 0;
    }
    .news-col2 p
    {
        height: auto;
    }
    .news-col2
    {
        margin-top: 1em;
    }
}

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

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

div .news-col-item1 .news-img img {
    height: 510px;

}