.mblDomButtonGrayMinus {
  position: relative;
  width: 29px;
  height: 29px;
}
.mblDomButtonGrayMinus > div {
  
  position: absolute;
  top: 12px;
  left: 6px;
  width: 18px;
  height: 3px;
  margin: 0px;
  font-size: 1px;
  background-color: #848684;
  border-top: 1px solid #525152;
  border-radius: 2px;
}