.bg-box{position:relative}.bg-box .cont-box{position:absolute;width:240px;left:50%;margin-left:-120px;top:44%;font-size:14px;text-align:center}.bg-box .cont-box .btn-box{padding-top:10px}.bg-box .cont-box .btn-box .btn{padding:4px 10px;font-size:inherit}@media (max-width:767px){.bg-box .cont-box{top:49%;font-size:12px}}