.aux header margin-top: 10% text-align: center #logo margin: auto .box position: relative margin: auto margin-top: 5% padding: 20px 0 background: white width: 75% roundall(3px) .head, .content padding: 0 20px .head margin-bottom: 20px border-bottom: 1px solid lighten($grayOutline, 50%) input width: 100% margin-bottom: 15px a.button float: right h2 margin: 0 padding-bottom: 20px @media screen and (min-width: 768px) .box width: 50%