.ccLoading  { background: url(images/ccLoading.jpg) no-repeat center }
.osimLoading { background: url(images/osimLoading.jpg) no-repeat center }
.atLoading  { background: url(images/atLoading.jpg) no-repeat center }
.iqnetLoading  { background: url(images/iqnetLoading.jpg) no-repeat center }
.sracLoading  { background: url(images/sracLoading.jpg) no-repeat center }