#quang-cao-logo img{margin: 0 0 0 2px}
#quang-cao-tim-kiem-tren-google {padding: 1px 1px 2px 2px}
#quang-cao-banner-ban-phai h1{padding-left: 5px}
#quang-cao-banner-ban-phai a{margin: 0 13px 0 13px}
#quang-cao-top-10-google {letter-spacing: 1px}
#quang-cao-top-10-google li{padding: 0 21px 0 20px}
.lien-ket-quang-cao a{margin: 0 24px 0 24px}
#thiet-ke-website h1{background-color: #09f}
#quang-cao-tin-su-kien h1{background-color: #f90}
#quang-cao-top-google h1{background-color: #6c3}