a.si-button{margin:0 auto;border:1px solid #f1c100;color:#0c0c0c;font-weight:bold;font-size:15px}a.si-button:hover{background:#fc0;color:#000}.headerImage{max-width:100%;margin:-30px -30px 0 -30px}@media only screen and (max-width:480px){.headerImage{margin:-15px -15px 0 -15px}}