IN HTML:
----------------------------- IN CSS: body { background-color: #ccf5f5; } #gameholder { width: 600px; margin-left: auto; margin-right: auto; } #title { width: 600px; height: 150px; background-image:url('Images/penguin_title.png'); } ----------------------------- IN CSS: .penguin1 { width: 200px; height: 200px; float: left; background-image:url('Images/mound_1.png'); } .penguin2 { width: 200px; height: 200px; float: left; background-image:url('Images/mound_1.png'); } .penguin3 { width: 200px; height: 200px; float: left; background-image:url('Images/mound_1.png'); } .penguin4 { width: 200px; height: 200px; float: left; background-image:url('Images/mound_1.png'); } .penguin5 { width: 200px; height: 200px; float: left; background-image:url('Images/mound_1.png'); } .penguin6 { width: 200px; height: 200px; float: left; background-image:url('Images/mound_1.png'); } .penguin7 { width: 200px; height: 200px; float: left; background-image:url('Images/mound_1.png'); } .penguin8 { width: 200px; height: 200px; float: left; background-image:url('Images/mound_1.png'); } .yeti { width: 200px; height: 200px; float: left; background-image:url('Images/mound_1.png'); } ----------------------------- IN CSS: (Above .penguin1 class) .penguin1:hover { background-image:url('Images/mound_1_hover.png'); cursor: pointer; } .penguin1:hover { background-image:url('Images/mound_1_hover.png'); cursor: pointer; } .penguin2:hover { background-image:url('Images/mound_1_hover.png'); cursor: pointer; } .penguin3:hover { background-image:url('Images/mound_1_hover.png'); cursor: pointer; } .penguin4:hover { background-image:url('Images/mound_1_hover.png'); cursor: pointer; } .penguin5:hover { background-image:url('Images/mound_1_hover.png'); cursor: pointer; } .penguin6:hover { background-image:url('Images/mound_1_hover.png'); cursor: pointer; } .penguin7:hover { background-image:url('Images/mound_1_hover.png'); cursor: pointer; } .penguin8:hover { background-image:url('Images/mound_1_hover.png'); cursor: pointer; } .yeti:hover { background-image:url('Images/mound_1_hover.png'); cursor: pointer; } ----------------------------- IN CSS: (After/under :hover) .penguin1:active { background-image:url('Images/penguin_1.png'); } .penguin1:active { background-image:url('Images/penguin_1.png'); } .penguin2:active { background-image:url('Images/penguin_1.png'); } .penguin3:active { background-image:url('Images/penguin_1.png'); } .penguin4:active { background-image:url('Images/penguin_1.png'); } .penguin5:active { background-image:url('Images/penguin_1.png'); } .penguin6:active { background-image:url('Images/penguin_1.png'); } .penguin7:active { background-image:url('Images/penguin_1.png'); } .penguin8:active { background-image:url('Images/penguin_1.png'); } .yeti:active { background-image:url('Images/penguin_1.png'); } -------------------------- Check out this link below and add an alert box if the player clicks on the yeti: http://www.cssportal.com/blog/css-notification-boxes/