.gkAudioIs3{background:transparent url('../images/icons3/gkAudio.png') no-repeat left top}
.gkCameraIs3{background:transparent url('../images/icons3/gkCamera.png') no-repeat left top}
.gkUserIs3{background:transparent url('../images/icons3/gkUser.png') no-repeat left top}
.gkCartIs3{background:transparent url('../images/icons3/gkCart.png') no-repeat left top}
.gkChartLineIs3{background:transparent url('../images/icons3/gkChartLine.png') no-repeat left top}
.gkChartBarIs3{background:transparent url('../images/icons3/gkChartBar.png') no-repeat left top}
.gkComputerIs3{background:transparent url('../images/icons3/gkComputer.png') no-repeat left top}
.gkCoffeIs3{background:transparent url('../images/icons3/gkCoffe.png') no-repeat left top}
.gkConfigIs3{background:transparent url('../images/icons3/gkConfig.png') no-repeat left top}
.gkConfig2Is3{background:transparent url('../images/icons3/gkConfig2.png') no-repeat left top}
.gkCrossIs3{background:transparent url('../images/icons3/gkCross.png') no-repeat left top}
.gkErrorIs3{background:transparent url('../images/icons3/gkError.png') no-repeat left top}
.gkHouseIs3{background:transparent url('../images/icons3/gkHouse.png') no-repeat left top}
.gkInformationIs3{background:transparent url('../images/icons3/gkInformation.png') no-repeat left top}
.gkMagnifierIs3{background:transparent url('../images/icons3/gkMagnifier.png') no-repeat left top}
.gkPageIs3{background:transparent url('../images/icons3/gkPage.png') no-repeat left top}
.gkLockIs3{background:transparent url('../images/icons3/gkLock.png') no-repeat left top}
.gkSpeakerIs3{background:transparent url('../images/icons3/gkSpeaker.png') no-repeat left top}
.gkStarIs3{background:transparent url('../images/icons3/gkStar.png') no-repeat left top}
.gkTelephoneIs3{background:transparent url('../images/icons3/gkTelephone.png') no-repeat left top}
.gkInfo1Is3, .gkInfo2Is3, .gkInfo3Is3,.gkInfo4Is3{background:transparent url('../images/icons3/gkInformation.png') no-repeat left center}
.gkTips1Is3, .gkTips2Is3, .gkTips3Is3, .gkTips4Is3{background:transparent url('../images/icons3/gkConfig.png') no-repeat left center}