@media(max-width:835px) {
    .tìmkiếm {
        display: none;
    }

    .icon2 {
        display: block;
        color: white;
        font-size: 20px;
        padding-right: 0;
    }

    .Đầu {
        width: 75%;
        max-width: 617px;
        margin: 0;
    
    }

    .icon4 {
        margin-left: 5px;

    }

    .icon1 {
        margin-left: 0;
        margin-right: 0;
        font-size: 25px;
        
    }

    .Cuối {
        width: 20.7%;
        margin-right: 0;
        padding-right: 21px;
        justify-content: space-around;
    }

    .content1 {
        margin: 0;;
        font-size: 20px;
    }
    .trai{
        margin: 0;
        width: 337px;
    }

    .trang{
        margin-left: 6px;
    }
    .phantrang {
        margin: 17px 71px;
    }

    .img {
        height: 77px;
        width: 51px;
        margin-bottom: 20px;
    }
    .img2{
        height: 77px;
        width: 51px;
        margin-bottom: 20px; 
    }
    
    .anh2 {
        height: 100%;
        width: 100%;
        object-fit: cover;
    }
    
    .anh {
        height: 374px;
        width: 264px;
    }

    .tieude {
        font-size: 16px;
    }

    .hinhtron {
        width: 26px;
        height: 26px;
        margin-left: 30px;
        margin-right: 27px;
    }

    .hinhtron2 {
        width: 26px;
        height: 26px;
        margin-right: 27px;
    }

    .hinhtron3 {
        width: 26px;
        height: 27px;
    }

    .dong2 {
        font-size: 16px;

    }

    .dong3 {
        font-size: 16px;
    }

    .xs {
        width: 37px;
        height: 25px;
        font-size: 16px;
    }

    .xs:hover {
        width: 37px;
        height: 25px;
        font-size: 16px;
    }

    .s {
        width: 37px;
        height: 25px;
        font-size: 16px;
    }

    .m {
        width: 37px;
        height: 25px;
        font-size: 16px;
    }

    .size {
        font-size: 16px;
    }

    .dong4 {
        font-size: 16px;
    }

    .dong5 {
        font-size: 16px;
    }

    .nut {
        display: none;
    }
    .trangchu{
        margin-right: 6px;
    }
    .spm{
        margin: 0 2px;
    }
    .nutdungflex {
        display: block;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .nut1 {
        width: 162px;
        height: 40px;
        padding: 10px;
        margin-right: 0;
        margin-bottom: 24px;
    }

    .nut2 {
        width: 162px;
        height: 40px;
        padding: 10px;
        margin-right: 0;
    }

    .dong7 {
        display: none;
    }

    .dong8 {
        display: none;
    }

    .dong9 {
        display: none;
    }
    .phai{
        margin: 0;
        margin-left: 8.39%;
    }
    .duoi {
        display: block;
        width: 90%;
        margin: 0 auto;
        margin-left: 70px;
    }

    .dong10 {        margin-bottom: 8px;
        font-weight: 600;
        font-size: 16px;

    }
    .dong11 {
        line-height: 30px;
        margin-bottom: 8px;
        font-size: 16px;
    }

    .dong12 {
        margin-bottom: 8px;
        font-size: 16px;
        font-weight: 600;
    }
    .dong13 {
        margin-bottom: 8px;
        font-size: 16px;
        line-height: 30px;
    }

    .cuoicung {
        display: block;
        width: 85.13%;
        margin: 28px auto;
    }

    .sanphamlienquan {
        display: flex;
        justify-content: center;
        font-weight: 600;
        font-size: 16px;
        margin-bottom: 28px;
    }

    .hinhanhsanpham {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .footer {
        height: 133px;
        justify-content: flex-start;

    }
    .logo1{
        margin: 0;
        width: 20%;
    }
    .logo{
        margin: 0;
    }

    .logo2 {
        width: 168.3px;
        height: 129.46px;

    }

    .dichvu1 {
        font-size: 16px;
        margin-bottom: 17px;
        font-weight: 600;
    }

    .dichvu {
        line-height: 17px;
        font-size: 12px;
        margin-top: 22px;
        font-weight: 300;
    }

    .lienhe1 {
        font-size: 16px;
        margin-bottom: 17px;
    }

    .lienhe {
        line-height: 17px;
        font-size: 12px;
        margin-top: 22px;
    }

    .cuahang {
        line-height: 17px;
        font-size: 12px;
        margin-top: 22px;
    }

    .cuahang1 {
        font-size: 16px;
        margin-bottom: 17px;
    }
    .vechungtoi {
        line-height: 17px;
        font-size: 12px;
        margin-top: 22px;
    }

    .vechungtoi1 {
        font-size: 16px;
        margin-bottom: 17px;
    };
    .thongtin{
        display: flex;
    justify-content: space-evenly;
    margin: 0;
    }
    .than{
        margin:0;
        margin-left: 8.39%;    }
}
@media(max-width:791px){
    .Đầu{
        min-width:593.4px;
    }
}
@media(max-width:711px){
    .Đầu{
        min-width: 73.9px;
        margin: 0;
        padding-left: 8%;

    }
    .Cuối{
        padding: 0;
    }
    .content{
        display: none;
    }
    .than{
        flex-direction: column;
        margin: 0;
        align-items: center;    }
    .phantrang{
        margin: 13px auto;
    }
    .duoi{
        margin: 0 auto;
        padding-left: 2%;
        width: 100%;
        align-items: center;

    }
    .trai{
        width: 95%;
        margin: 0;
        justify-content: center;

    }
    .phai{
        width: 95%;
        margin:0;
    }
    .splq1{
        display: none;
    }
    .footer{
        width: 100%;
        height: 76px;
    }
    .logo2 {
        width: 122px;
        height: 73px;
    }
    .dichvu{
        display: none;
    }
    .cuahang{
        display: none;
    }
    .vechungtoi{
        display: none;
    }
    .lienhe{
        margin: 0;
        display: flex;
        align-items: center;
        height: 100%;
        margin-right: 20px;
    
    }
    .lhe{
     font-size: 12px;

    }
    .lienhe1{
        align-items: center;
       margin: 0;
       margin-right: 13px;
    }
    .thongtin{
        margin: 0;
        width: 100%;
        justify-content: flex-end;
    }
}