@media only screen and (max-width :850px){.j-banner p{font-size:16px}.j-banner p:nth-child(2){font-size:36px}}@media only screen and (max-width :550px){.j-banner p{font-size:12px}.j-banner p:nth-child(2){font-size:28px}.j-tin-tuc .row{grid-template-columns:repeat(1,1fr)}.j-banner-2{margin-top:unset}.j-banner .j-img{margin-top:unset}.j-banner-2 .button{margin-top:10px !important;margin-bottom:unset}}