@media screen and (min-width: 992px){

}
@media screen and (min-width: 1920px){
    .rowfull-margin{
        width: 1902px;
        margin-left: auto;
        margin-right: auto;
    }
}
@media screen and (max-width: 1280px){
    .right-search .row-buttons .btn-submit span {
        display: none;
    }
}
@media screen and (max-width: 1200px){
    .right-search .row-buttons div:nth-of-type(1){
        padding-right: 8px;
    }

    .right-search .row-buttons div:nth-of-type(2){
        padding-left: 8px;
    }
    .right-search .row-buttons .btn-submit {
        padding: 8px;
        font-size: 15px;
    }
      .statistics .col .document-paper{
        margin-left: 0px;
        padding: 10px;
        height: 80px;
      }
      .statistics .col .document-paper .icon{
        width: 60px;
        height: 60px;
      }

    .statistics .col .document-paper .icon i {
        font-size: 35px;
    }
      .statistics .col .document-paper .content{
        margin-left: 10px;
      }
      .statistics .col .document-paper .content .number{
        font-size: 24px;
      }
      .statistics .col .document-paper .content .text{
        font-size: 17px;
      }
      .statistics .col .Edocument{
        margin-left: 0px;
        padding: 10px;
        height: 80px;
      }
      .statistics .col .Edocument .icon{
        width: 60px;
        height: 60px;
      }
      .statistics .col .Edocument .icon i{
        font-size: 35px;
      }
      .statistics .col .Edocument .content{
        margin-left: 10px;
      }
      .statistics .col .Edocument .content .number{
        font-size: 24px;
      }
      .statistics .col .Edocument .content .text{
        font-size: 17px;
      }
      .tur{
        margin-left: 0px;
      }

      .search-bar select{
        width: 12%;
      }
      .search-group{
        flex-wrap: wrap;
      }

}
@media screen and (max-width: 1024px){
    .rowfull-margin{
        padding-left: 10px;
        padding-right: 10px;
    }
    .rowfull-margin .row{
        /* margin-right: -10px;
        margin-left: -10px; */
    }
    .cols-3links-underbanner > [class*="col-"]>a{
        padding: 15px 12px;
    }

    .block-feedback{
        top: 90px;
        right: 0px
    }
    [class*="col-"]>a[class*="link-"]>span{
        width: 70px;
    }

    [class*="col-"]>a[class*="link-"]>span>span{
        width: 70px;
        height: 70px;
    }
    .cols-3links-underbanner>div{
        padding-left: 5px;
        padding-right: 5px;
    }
    .news-item div.left-block img{
        width: 210px;
    }
    .div-quick-link p{
        width: 80%;
    }
    [class*="col-"]>a[class*="link-"]>div>div{
        line-height: 38px;
    }
    [class*="col-"]>a[class*="link-"]>div p{
        font-size: 17px;
        padding-top: 0;
    }

    .right-search .row-buttons .btn-submit span{
        display: none;
    }

    .statistics .col-8{
      flex: 0 0 100%;
      max-width: 100%;
    }
    .statistics .col-4{
      flex: 0 0 100%;
      max-width: 100%;
      flex-direction: row!important;
      justify-content: space-around!important;
    }
      .statistics .col .document-paper .content .number p{
        margin-bottom: 0px !important;
      }
      .statistics .col .Edocument .content .number p{
        margin-bottom: 0px !important;
      }
      .statistics .col .document-paper{
        padding-right: 25px;
        margin-left: 0px;
        margin-bottom: 0px;
      }
      .statistics .col .Edocument{
        padding-right: 25px;
      }

      

      .tur{
        margin-left: 0px;
        margin-top: 40px;
        background-color: transparent;
      }
      .tur img{
        height: 78px;
      }
      .upper-menu .nav-toggle{
        display: block;
      }

      .title-menu{
        padding: 20px;
      }
      .title-menu h4{
        font-size: 18px;
        line-height:24px;
      }
      .news-more{
        flex: 0 0 100%;
        max-width: 100%;
      }
      .search-bar select{
        display: none;
      }

    .title-about img{
        display:none;
    }
    /* document */
    .document-up {
        flex-wrap: wrap-reverse;
    }
      .group-infor-document{
        flex: 0 0 100%;
        max-width: 100%;
      }
      .submenu3{
        flex: 0 0 100%;
        max-width: 100%;
      }
      .search-document{
        width: 70%;
      }
      .select-document{
        width: 25%;
      }
      .btn-search-document{
        width: 110px;
      }

}
/* end 1024px */


@media screen and (max-width: 992px){
    .link-footer-desktop{
        padding-left: 0;
        padding-right: 0;
    }
    .docs .col-docs,
    .block-info{
        width: 100%;
        padding-left: 15px;
    }
    .docs .col-links{
        width: 100%;
        padding-left: 0;
        padding-right: 0;
        padding-top: 16px;
        border-right: 0px solid;
    }
    .right-search .row-buttons .btn-submit span{
        display: flex;
    }
    .col-links .right-block_link {
        width: 50%;
        float: left;
    }
    .user-tbl .table{
        width: 800px;
    }
    .block-info{
        margin-bottom: 40px;
        border-right: 0px solid;
    }
    .form-search-docs.anpham ._form .input,
    .form-search-docs.anpham textarea{
        width: calc(100% - 150px);
    }
    /* cho https://thuvientriquang.vn/trangtainguyenchitiet.aspx?Id=2&idm=1020 (responsive) */
    .text-search.docs-search{
        margin-bottom: 20px;
    }
}

/* 768px */
@media screen and (max-width: 768px){
    .carousel-indicators{
        margin: 0 15px;
        justify-content: center;
        bottom: 0px;
    }
    .cols-3links-underbanner [class*="col-"] {
        margin-bottom: 15px;
        padding-left: 0;
        padding-right: 0;
    }
    .cols-3links-underbanner {
        width: 420px;
        margin: 0 auto;
    }
    .block-feedback{
      top: 180px;
      right: 0px
  }
    
    .link-footer-mobile{
        display: block;
        padding: 20px 10px 0;
    }
    .rowfull-margin{
        padding-bottom: 30px;
    }
    .box-product-full > a > .contain-img{
        height: 400px;
    }
    .news-items div .box-news{
        font-size: 17px;
    }
    .news-items div .box-news .box-news-gradient{
        padding-top: 276px;
        padding-left: 16px;
        padding-right: 16px;
    }
    .box-news .box-news-gradient>.news-title{
        line-height: 23px;        
        /* display: block; */
        display: -webkit-box;
        max-width: 100%;
        height: 70px;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .rowfull-margin {
        padding-left: 0;
        padding-right: 0;
    }
    .search-buttons{
        margin-top: 16px;
    }
    .search-buttons>div>div{
        padding-left: 10px;
        padding-right: 10px;
    }
    .news-items>div:last-child{
        padding-left: 0;
    }
    .news-item div.left-block img {
        width: 150px;
        height: 92px;
    }
    .news-item div.left-block {
        padding-right: 12px;
    }
    .bg_00 .news-item div.right-block .label-date{
        margin-bottom: 8px;
    }
    .news-item div.right-block .title{
        line-height: 20px;
    }
    .news-item{
        margin-bottom: 10px;
    }
    .block-call_email {
        padding-left: 48px;
    }
    footer .foot-email{
        width: 200px;
    }
    .row_logo .icon-logo,
    .branch-text {
        width: 100%;
        text-align: center;
        margin-right: 0;
        margin-bottom: 8px;
    }
    .block-call_email .row-contact{
        width: 100%;
        text-align: center;
    }
    footer .foot-email {
        width: unset;
    }
    .user-info>div:first-child{
        text-align: center;
        padding-right: 0;
    }
    .user-info>div:last-child{
        padding-left: 0;
    }
    .user-label{
        padding-top: 32px;
    }
    .anpham_2col>div{
        padding-left: 0;
        padding-right: 0;
        margin-bottom: 16px;
    }
    .anpham_2col ._input[type='text']{
        width: 260px;
    }


    .statistics .col-4{
      max-width: 100%;
      flex-direction: column!important;
      justify-content: center!important;
      align-items: center;
    }
    .statistics .col .Edocument{
      width: 50%;
      margin-bottom: 0px;
      margin-top: 15px;
    }
    .statistics .col .document-paper{
      width: 50%;
      margin-top: 15px;
    }
      .statistics button{
        font-size: 25px;
        padding: 5px;
      }
      .tur{
        margin-top: 15px;
      }
      .tur img {
        width: 255px;
    }

    .title-menu{
      padding: 15px;
    }
    .title-menu h4{
      font-size: 16px;
      line-height:18px;
    }
    .search-bar .adv-search{
      display: none;
    }
    .search-bar .form-control{
      margin: 0 10px 0 0;
      width: 80%;
    }
    .search-bar .search{
      margin-right: 0px;
    }

    .select-document{
      display: none;
    }
    .search-document{
      width: 100%;
      border-radius: 5px;
      margin-bottom: 15px;
      padding-left: 15px;
      padding-top: 10px;
      padding-bottom: 10px;
    }
    .drop-line-input{
      flex-wrap: wrap;
      font-size: 20px;
    }
    .btn-search-document-2{
      width: 100%;
    }
    .btn-search-document{
      width: 100%;
    }
    
}/* end 768px */


/* 540px */
@media screen and (max-width: 540px){
    .tab__content.tab-news [class*="col-"]:nth-of-type(1), 
    .tab__content.tab-news [class*="col-"]:nth-of-type(2), 
    .tab__content.tab-news [class*="col-"]:nth-of-type(3), 
    .tab__content.tab-news [class*="col-"]:nth-of-type(4), 
    .tab__content.tab-news [class*="col-"]:nth-of-type(5){
        max-width: 100%;
        -ms-flex: 0 0 100%;
        flex: 0 0 100%;
        padding-left: 10px;
        padding-right: 10px;
    }
    .cols-3links-underbanner {
        padding-left: 10px;
        padding-right: 10px;
    }
    .cols-3links-underbanner > [class*="col-"]>a {
        padding: 12px;
    }
    [class*="col-"]>a[class*="link-"]>div>div{
        line-height: 24px;
    }
    .box-products [class*="box-product-"]{
        padding-left: 0px;
        padding-right: 0px;
    }
    .scroll-news-item{
        margin-top: 20px;
    }
    footer.footer .row-link-foot{
        padding: 16px 20px;
    }
    footer.footer .row_logo .img-logo{
        width: auto;
        height: 60px;
    }
    .row_logo .icon-logo{
        width: 100%;
        text-align: center;
        margin-right: 0;
        margin-bottom: 8px
    }
    .row_logo .branch-text{
        width: 100%;
    }
    .row_logo .branch-name{
        font-size: 15px;
    }
    .block-call_email{
        padding-left: 15px;
    }
    .div-quick-link p {
        width: 100%;
        padding: 0 15px;
        font-size: 16px;
    }
    .block-feedback {
        right: 12px;
        top: auto;
        bottom: 45px;
    }
    .row-search .text-search, 
    .row-search .btn-submit, 
    .right-search .text-search,
    .row-search .btn-submit, 
    .right-search .btn-submit{
        height: 44px;
    }
    .news-item div.left-block img {
        width: 190px;
        height: 120px;
    }
    .news-items>div:last-child {
        padding-left: 15px;
    }

    .submenu2 a {
        margin: 0px 0px 15px -20px;
        width: 100%;
        line-height: 25px;
    }

    .owl_new_book .item-owl {
        padding-left: 28px;
        padding-right: 28px;
        width: 414px;
        margin: 0 auto;
    }
    .owl_new_book .link .blockImg img{
        width: 100%;
    }
    .col-links .right-block_link {
        width: 100%;
        float: unset;
    }
    table.tbl-simple.set-width th:first-child,
    table.tbl-simple.set-width td:first-child{
        width: auto;
        padding-right: 4px;
    }



    .news-events-title, .news-document-title {
        font-size: 25px;
    }
    .news-events-title img, .news-document-title img {
        display: none;
    }
    .row-pad{
      padding-top: 15px;
    }

    .title-menu{
      padding: 10px;
    }
    .title-menu h4{
      font-size: 14px;
      line-height:16px;
    }
    .search-bar .form-control{
      width: 76%;
    }

}/* end 540px */


/* 479 */
@media screen and (max-width: 479px){
    .nav-brand>.logo>img {
        height: 54px;
    }
    .rowfull-margin {
        padding-left: 0;
        padding-right: 0;
    }
    .rowfull-margin .row{
        margin-left: 0;
        margin-right: 0;
    }
    .carousel-indicators{
        margin-left: 20px;
        margin-right: 20px;
        justify-content: center;
        bottom: 0px;
        margin-bottom: 0;
    }
    .cols-3links-underbanner {
        width: 100%;
        margin: 0 auto;
    }
    .cols-3links-underbanner,
    .row-rs{
        margin-left: 0;
        margin-right: 0;
    }
    .cols-3links-underbanner{
        padding-left: 0;
        padding-right: 0;
    }
    .cols-3links-underbanner [class*="col-"]{
        margin-bottom: 15px;
        padding-left: 0;
        padding-right: 0;
    }
    .box-product-2,
    .box-product-3{
        padding-left: 15px;
        padding-right: 15px;
    }
    .box-product-full > a > .contain-img {
        height: 380px;
    }
    .row-search>div{
        padding-left: 0;
        padding-right: 0;
    }
    .search-buttons>div>div:first-child {
        padding-left: 0;
        padding-right: 8px;
    }
    .search-buttons>div>div:last-child {
        padding-left: 8px;
        padding-right: 0px;
    }
    .row-search .btn-submit, 
    .right-search .btn-submit{
        font-size: 15px;
    }

    .tab__content.tab-news [class*="col-"]:nth-of-type(1),
    .tab__content.tab-news [class*="col-"]:nth-of-type(2){
        -ms-flex: 0 0 100%;
        flex: 0 0 100%;
        max-width: 100%;
    }

    .tab_header_news>div{
        font-size: 15px;
        width: auto;
        padding: 6px 16px;
        margin-left: 2px;
        margin-right: 2px;
        font-weight: 500;
    }
    .tab-news .row{
        margin-left: 0;
        margin-right: 0;
    }

    .box-products>[class*="box-product-"]{
        padding-left: 10px;
        padding-right: 10px;
    }
    .news-items div:first-child .box-news{
        height: 230px;
    }
    .news-items div .box-news{
        height: 115px;
    }
    
    .news-items div:first-child .box-news .box-news-gradient{
        padding-top: 124px;
        left: 0;
        top: 0;
        background: linear-gradient(to bottom, transparent, rgba(0,0,0,.8)) no-repeat bottom;
        color: var(--neutral100);
        padding-left: 15px;
        padding-right: 150px;
    }
    .news-items div .box-news .box-news-gradient{
        padding-top: 0px;
        background: none;
        color: var(--neutral900);
        left: 165px;
        padding-left: 12px;
        padding-right: 0px;
    }
    .box-news-1, 
    .box-news-2,
    .box-news-3,
    .box-news-4,
    .box-news-5{
        padding-left: 10px;
        padding-right: 10px;
    }
    .news-items div:first-child .box-news>a>span{
        width: 100%;
        height: 100%;
        display: block;
    }
    .news-items div .box-news>a>span{
        display: inline-block;
        width: 165px;
        height: 115px;
    }
    .news-items div:first-child .box-news .box-news-gradient>.news-title {
        line-height: 23px;
        font-size: 16px;
    }
    .news-items div .box-news .box-news-gradient>.news-title {
        line-height: 20px;
        font-size: 14px;
        padding-bottom: 8px;
    }
    .news-items div:first-child .box-news .box-news-gradient .labe-category, 
    .news-items div:first-child .box-news .box-news-gradient .labe-new{
        display: inline-block;
    }
    .news-items div .box-news .box-news-gradient .labe-category, 
    .news-items div .box-news .box-news-gradient .labe-new{
        display: none;
    }
    .news-items div .box-news .box-news-gradient .labe-category-m, 
    .news-items div .box-news .box-news-gradient .labe-new-m{
        display: inline-block;
        color: var(--neutral100);
        font-weight: 500;
        margin-top: 10px;
    }
    .news-items div .box-news .box-news-gradient .labe-category-m{
        background: var(--gray5);
        color: var(--gray2);
    }
    .news-items div:first-child .box-news img{
        border-radius: unset;
        -webkit-border-radius: unset;
        -moz-border-radius: unset;
        -ms-border-radius: unset;
        -o-border-radius: unset;
    }
    .news-items div .box-news img{
        border-radius: 5px;
        -webkit-border-radius: 5px;
        -moz-border-radius: 5px;
        -ms-border-radius: 5px;
        -o-border-radius: 5px;
    }
    .box-news .box-news-gradient>.news-title{
        height: 62px;
    }
    .news-items div:first-child .box-news .box-news-gradient>.news-title{
        height: 46px;
        -webkit-line-clamp: 2;
    }
    .news-items>div{
        padding-left: 0;
        padding-right: 0;
    }
    .scroll-news-item {
        margin-top: 16px;
    }
    .news-item {
        margin-bottom: 16px;
    }
    .row-search .text-search, 
    .row-search .btn-submit, 
    .right-search .text-search{
        height: 46px;
    }
    .owl_new_book .item-owl {
        padding-left: 28px;
        padding-right: 28px;
        width: 390px;
        margin: 0 auto;
    }
    .news-item div.left-block img {
        width: 160px;
        height: 100px;
    }
    .news-items>div:last-child {
        padding-left: 0px;
    }
    .right-search .row-buttons div:nth-of-type(1){
        padding-left: 0;
    }
    .right-search .row-buttons div:nth-of-type(2){
        padding-right: 0;
    }
    .docs .col-docs{
        padding-left: 0;
        padding-right: 0;
    }

    .title-menu{
      padding: 5px;
    }
    .title-menu h4{
    /*  font-size: 12px;*/
    }

    .news-detail p {
        margin-top: 0px;
        font-size: 10px;
    }
    .news-more .col-4{
      padding-right: 7px;
    }
    .news-more .col-8{
      padding-left: 0px;
    }
    .news-more h4{
      font-size: 15px;
    }
    .search-bar .form-control{
      width: 70%;
    }
    .number p{
      font-size: 15px;
    }
    .text p{
      font-size: 10px;
    }


    .statistics .col-4{
      flex-direction: row!important;
      justify-content: center!important;
      align-items: center;
      flex-wrap:wrap ;
    }
    .tur img {
      width: 300px;
  }
  .statistics .col .document-paper {
    width: 47%;
    padding-right: 15px;
    height: 70px;
}
.statistics .col .document-paper .icon {
  width: 50px;
  height: 50px;
}
.statistics .col .document-paper .content{
  margin-left: 0px;
}
    .statistics .col .Edocument {
        width: 47%;
        margin-left: 15px;
        padding-right: 10px;
        height: 70px;
    }
.statistics .col .Edocument .icon {
  width: 50px;
  height: 50px;
}
.statistics .col .Edocument .content{
  margin-left: 5px;
}

  }
  /* end 479 */


  @media screen and (max-width: 390px){
    .owl_new_book .item-owl {
        padding-left: 0;
        padding-right: 0;
        width: 100%;
    }
    .news-item div.left-block img {
        width: 154px;
        height: 100px;
    }
    .statistics .col .Edocument .content{
      margin-left: 4px;
    }
    .statistics .col .Edocument .content .number{
      font-size: 9px;
    }
    .statistics .col .Edocument .content .text{
      font-size: 6px;
    }
    .statistics .col .document-paper .content{
      margin-left: 0px;
    }
    .statistics .col .document-paper .content .number{
      font-size: 9px;
    }
    .statistics .col .document-paper .content .text{
      font-size: 6px;
    }
    .statistics button {
      font-size: 16px;
    }
  
    .title-menu h4 {
      font-size: 12px;
      line-height:16px;
  }
    .tur img {
        width: 300px;
    }
    .statistics .col .document-paper {
      width: 44%;
      padding-right: 8px;
      padding: 8px;
      height: 60px;
    }
    .statistics .col .document-paper .icon {
    width: 45px;
    height: 45px;
    }
    .statistics .col .document-paper .icon i{
      font-size: 30px;
    }
    .statistics .col .document-paper .content{
    margin-left: 10px;
    }
    .statistics .col .Edocument {
    width: 48%;
    margin-left: 5%;
    padding-right: 10px;
    padding: 8px;
    height: 60px;
    }
    .statistics .col .Edocument .icon {
    width: 45px;
    height: 45px;
    }
    .statistics .col .Edocument .content{
    margin-left: 5px;
    }
    .statistics .col .Edocument .icon i{
      font-size: 30px;
    }
    .number p{
      font-size: 10px;
    }

    .search-bar a{
      font-size: 14px;
    }
    .search-bar .search{
      padding: 6px;
    }

    .search-and-button{
      flex-wrap: wrap;
      justify-content: center!important;
    }
    .select-document{
      height: 35px;
    }
  .title-document {
    font-size: 20px;
    line-height: 24px;
  }
  .drop-line-input{
    font-size: 15px;
  }
  
  }
  @media screen and (max-width: 320px){
    .right-search .row-buttons .btn-submit span {
        display: none;
    }
    .right-search .row-buttons .btn-submit {
        padding: 8px 5px;
        font-size: 14px;
    }
    .news-more h4 {
      font-size: 7px;
  }
  .news-more .col-4{
    padding: 0px;
  }
  .news-more .col-8{
    padding-left: 8px;
  }
  .news-detail p{
    font-size: 6px;
    line-height: 10px;
  }
  .search-bar .form-control{
    width: 63%;
  }
  .search-bar a{
    font-size: 12px;
  }
  .statistics .col .document-paper{
    height: 55px;
    padding: 8px;
  }
  .statistics .col .document-paper .icon{
    height: 40px;
    width: 40px;
  }
  .statistics .col .document-paper .icon i{
    font-size: 22px;
  }
  .statistics .col .document-paper .content{
    margin-left: 4px;
  }

  .statistics .col .Edocument{
    height: 55px;
    padding: 8px;
  }
  .statistics .col .Edocument .icon{
    height: 40px;
    width: 40px;
  }
  .statistics .col .Edocument .icon i{
    font-size: 22px;
  }
  .statistics .col .Edocument .content {
    margin-left: 2px;
  }

  .number p{
    font-size: 10px;
    line-height: 20px;
  }
  .text p{
    font-size: 9px;
    line-height: 20px;
    margin-bottom: 0px;
  }

  .tur img{
    width: 200px;
    height: 55px;
  }
  }