@media only screen and (min-width :850px){.header-bottom{background-image:linear-gradient(to right,#e59e05,#ffd900)}.a-menu{flex-direction:row;justify-content:space-between}}@media only screen and (max-width :850px){.header-bottom li{margin:0 5px}}@media only screen and (max-width :550px){.a-loai-tai-xiu .tab-panels .row .col{flex-basis:50% !important;max-width:50% !important}.a-banner .flex{flex-direction:column}}