.pageTitle{background-image:url(../sample/img/pagetitle.jpg)}.content{height:985px;background:no-repeat center top;background-image:url(../sample/img/_sample-pc.jpg)}@media screen and (max-width: 767px){.content{height:0;padding-top:343.7%;background-size:contain;background-image:url(../sample/img/_sample-mb.jpg)}}