.main-content {position:absolute; top:247px; left:16%;}

.display-image01 {position:absolute; top:89px; left:7%; z-index:1;}
.display-image02 {position:absolute; top:89px; left:30%; z-index:1;}
.display-image03 {position:absolute; top:89px; left:53%; z-index:1;}
.display-image04 {position:absolute; top:89px; left:76%; z-index:1;}
.display-image05 {position:absolute; top:30px; left:64%; z-index:1;}