.cao-sprite {
    background-image: url(../images/cao-icons-inv-20.png);
    background-repeat: no-repeat;
    display: block;
    width: 20px;
    height: 20px;
}

.cao-sprite-inv-black-20 {
    background-position: -5px -5px;
}

.cao-sprite-inv-crimson-20 {
    background-position: -35px -5px;
}

.cao-sprite-inv-darkgreen-20 {
    background-position: -65px -5px;
}

.cao-sprite-inv-darkred-20 {
    background-position: -5px -35px;
}

.cao-sprite-inv-dimgrey-20 {
    background-position: -35px -35px;
}

.cao-sprite-inv-green-20 {
    background-position: -65px -35px;
}

.cao-sprite-inv-lightblue-20 {
    background-position: -5px -65px;
}

.cao-sprite-inv-lightcoral-20 {
    background-position: -35px -65px;
}

.cao-sprite-inv-lightgrey-20 {
    background-position: -65px -65px;
}

.cao-sprite-inv-lightseagreen-20 {
    background-position: -95px -5px;
}

.cao-sprite-inv-midnightblue-20 {
    background-position: -95px -35px;
}

.cao-sprite-inv-royalblue-20 {
    background-position: -95px -65px;
}