/* xong */
@media screen and (max-width: 319px){
    #flags{
        width: 115px;
        margin-top: 4px;
    }
    .dangky{
        bottom: 0px;
        width: 33.33%;
        left: 0px;
        border: none;
    }
    .zalo-ic{
        bottom: 0px;
        width: 33.33%;
        border: none;
    }
    .hotline-pc{
        bottom: 0px;
        width: 33.33%;
        right: 0px;
        left: inherit;
        border: none;
    }
    .zalo-ic {
        bottom: 0px;
        width: 33.33%;
        right: 0px;
        left: 0px;
        margin: auto;
        border: none;
    }
    .zalo-ic a,
    .hotline-pc a,
    .dangky a{
        font-size: 11px;
        text-align: center;
        height: 35px;
        line-height: 35px;
    }
    .hotline-pc img,
    .zalo-ic img,
    .dangky img{
        height: 22px;
    }
    .hotline-pc a{
        padding: 6px 2px;
    }
    .back-to-top.active{
        bottom: 50px;
    }
    #row-1012544100 .button span{
        font-size: 12px;
    }
}

@media (min-width: 320px) and (max-width: 480px) {
    #flags{
        width: 115px;
        margin-top: 4px;
    }
    .dangky{
        bottom: 0px;
        width: 33.33%;
        left: 0px;
        border: none;
    }
    .zalo-ic{
        bottom: 0px;
        width: 33.33%;
        border: none;
    }
    .hotline-pc{
        bottom: 0px;
        width: 33.33%;
        right: 0px;
        left: inherit;
        border: none;
    }
    .zalo-ic {
        bottom: 0px;
        width: 33.33%;
        right: 0px;
        left: 0px;
        margin: auto;
        border: none;
    }
    .zalo-ic a,
    .hotline-pc a,
    .dangky a{
        font-size: 11px;
        text-align: center;
        height: 35px;
        line-height: 35px;
    }
    .hotline-pc img,
    .zalo-ic img,
    .dangky img{
        height: 22px;
    }
    .hotline-pc a{
        padding: 6px 2px;
    }
    .back-to-top.active{
        bottom: 50px;
    }
    #row-1012544100 .button span{
        font-size: 12px;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    #flags{
        width: 115px;
        margin-top: 4px;
    }
    .dangky{
        bottom: 0px;
        width: 33.33%;
        left: 0px;
        border: none;
    }
    .zalo-ic{
        bottom: 0px;
        width: 33.33%;
        border: none;
    }
    .hotline-pc{
        bottom: 0px;
        width: 33.33%;
        right: 0px;
        left: inherit;
        border: none;
    }
    .zalo-ic {
        bottom: 0px;
        width: 33.33%;
        right: 0px;
        left: 0px;
        margin: auto;
        border: none;
    }
    .zalo-ic a,
    .hotline-pc a,
    .dangky a{
        font-size: 11px;
        text-align: center;
        height: 35px;
        line-height: 35px;
    }
    .hotline-pc img,
    .zalo-ic img,
    .dangky img{
        height: 22px;
    }
    .hotline-pc a{
        padding: 6px 2px;
    }
    .back-to-top.active{
        bottom: 50px;
    }
    #row-1012544100 .button span{
        font-size: 14px;
    }
}
@media (min-width: 769px) and (max-width: 991px) {

}
@media (min-width: 1000px) and (max-width: 1200px) {

}