footer {
   
    padding: 2rem 0 4rem;
    background-image: url("../images/footer-bg.webp");
    background-position: right; 
    background-repeat: no-repeat; 
    background-size: cover;
    
}

footer .otohungoanh-container {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
}

footer .otohungoanh-container .otohungoanh-box {
    flex-basis: 32%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    text-transform: capitalize;
    color: #fff;
}

footer .otohungoanh-box h2{
    color: var(--alWhite);
    margin-bottom: 1rem;
}

footer .otohungoanh-box .otohungoanh-item {
    flex-basis: 100%;
   margin-bottom: 1em;
}

footer .otohungoanh-box .otohungoanh-item span, footer .otohungoanh-box .otohungoanh-item strong {
    color: #fff;
}

footer .otohungoanh-box .otohungoanh-item i {
    margin-right: 0.2rem;
    color: var(--red);
}

footer .otohungoanh-box .otohungoanh-item a {
    color: #fff;
}

footer .otohungoanh-box .otohungoanh-mxh i {
    display: inline-block;
    font-size: 1.2rem !important;
    border-radius: 50%;
    background: var(--red);
}

footer .otohungoanh-box .otohungoanh-mxh a {
    display: inline-block;
    cursor: pointer;
    -webkit-transition-duration: 0.2s;
    transition-duration: 0.2s;
    -webkit-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
}

footer .otohungoanh-box .otohungoanh-mxh a:hover {
    color: var(--red);
}

footer .fa-facebook-f {
    color: var(--alBlueA) !important;
    margin-right: 1.5rem !important;
    padding: 5px 9px;
    border-radius: 50%;
}

footer .fa-youtube {
    color: var(--alRed) !important;
    padding: 5px;
    border-radius: 50%;
}

footer .otohungoanh-box .otohungoanh-bb span {
    display: block;
    margin-bottom: 0.5rem;
}

footer .otohungoanh-box .otohungoanh-bb span i {
    margin-right: 0.4rem;
}

footer .otohungoanh-box a:hover {
    text-decoration: underline !important;
}

.vtcategory
{
    flex-direction: row;

}
.vtcategory .vt-item
{
    flex-basis: 20% !important;
}
.vtcategory .vt-item a
{
    color: #fff;
}
.vtcategory .vt-item a:hover, footer .otohungoanh-box .otohungoanh-item a:hover
{
    text-decoration: underline;
}
strong.vt-ft
{
    text-transform: uppercase;
    font-size: 1.2em;
    color: #fff;
    text-shadow: 1px 1px #333;
   
}
.tieu-de-ft
{
    width:100%;margin-bottom: 1em;
    margin-top: 1em;
}

.map
{
    width: 100%;
    margin-top: 3.5em;
}
.map iframe
{
    max-width: 100%;
    height: 200px;
}
.banquyen
{
    border-top: 1px dotted #8b8b8b;
    margin-top: 1.5rem;
    padding-top: 1rem;
}
/*giao diện mobile*/
@media only screen and (max-width: 1230px) {
    footer {
        padding: 2rem 1.5rem 4rem;
    }
}
@media only screen and (max-width: 1100px) {
    /*menu footer*/
    .vtcategory .vt-item
    {
        flex-basis: 45% !important;
        
    }
}

@media only screen and (max-width: 991px) {
    footer .otohungoanh-box h2 {
        margin-bottom: 0;
    }

    footer .otohungoanh-container .otohungoanh-box {
        flex-basis: 49%;
    }

    footer .otohungoanh-container .otohungoanh-box-mxh {
        flex-basis: 100%;
    }
     /*menu footer*/
     .vtcategory .vt-item
     {
         flex-basis: 20% !important;
         
     }
}

@media only screen and (max-width: 768px) {
    footer {
        padding: 0 1rem 1rem;
    }

    footer .otohungoanh-box .otohungoanh-item {
        margin-top: 1.5rem;
    }
    /*menu footer*/
    .vtcategory .vt-item
    {
        flex-basis: 45% !important;
        margin-bottom: 0.5em;
    }
}


@media only screen and (max-width: 640px) {
    footer .otohungoanh-container .otohungoanh-box {
        flex-basis: 100%;
        margin-bottom: 1rem;
    }
    /*menu footer*/
    .vtcategory .vt-item
    {
        flex-basis: 20% !important;
        
    }
    .tieu-de-ft
    {
    margin-top: 2em;
    }
    /*bản đồ nhỏ dưới footer*/
    .map
    {
        width: 100%;
    }
}

@media only screen and (max-width: 398px)
{
    .vtcategory .vt-item
{
    flex-basis: 50% !important;
    margin-bottom: 1em;
}
}