.gm-control-active>img {
 box-sizing:content-box;
 display:none;
 left:50%;
 pointer-events:none;
 position:absolute;
 top:50%;
 transform:translate(-50%,-50%)
}
.gm-control-active>img:nth-child(1) {
 display:block
}
.gm-control-active:focus>img:nth-child(1),
.gm-control-active:hover>img:nth-child(1),
.gm-control-active:active>img:nth-child(1),
.gm-control-active:disabled>img:nth-child(1) {
 display:none
}
.gm-control-active:focus>img:nth-child(2),
.gm-control-active:hover>img:nth-child(2) {
 display:block
}
.gm-control-active:active>img:nth-child(3) {
 display:block
}
.gm-control-active:disabled>img:nth-child(4) {
 display:block
}