.mainArea{background-image:url("../images/material.jpg")}.mainArea .textTicker{margin-bottom:30px}.unitTitleBox{margin-bottom:125px}@media (max-width:1180px){.unitTitleBox{margin-bottom:100px}}@media (max-width:768px){.unitTitleBox{margin-bottom:80px}}@media (max-width:400px){.unitTitleBox{margin-bottom:50px}}.contentBox{padding-bottom:120px}@media (max-width:1180px){.contentBox{padding-bottom:100px}}@media (max-width:768px){.contentBox{padding-bottom:80px}}@media (max-width:400px){.contentBox{padding-bottom:50px}}