/*==========  Non-Mobile First Method  ==========*/

/* Large Devices, Wide Screens */
@media only screen and (max-width : 1200px) {

}

/* Medium Devices, Desktops */
@media only screen and (max-width : 992px) {

}

/* Small Devices, Tablets */
@media only screen and (max-width : 850px) {
    .a-top-nhacai .large-3 .stack{
        margin-top: 15px;
    }

}

/* Extra Small Devices, Phones */
@media only screen and (max-width : 480px) {

}

/* Custom, iPhone Retina */
@media only screen and (min-width : 550px) {
    .a-footer .large-12 .stack .text{
        width: 33%;
    }
}