.funcImg {
  display: block;
  width: 80px;
  height: 80px;
  background-repeat: no-repeat;
  margin: 0 auto;
  background-image: url(../images/fuall.png);
  margin-bottom: 20px;
}

.f010 {
  background-position: -0px -0px;
}

.f011 {
  background-position: -160px -0px;
}

.f012 {
  background-position: -0px -80px;
}

.f013 {
  background-position: -160px -80px;
}

.f014 {
  background-position: -0px -160px;
}

.f015 {
  background-position: -160px -160px;
}

.f016 {
  background-position: -0px -240px;
}

.f017 {
  background-position: -160px -240px;
}

.f018 {
  background-position: -0px -320px;
}

.f019 {
  background-position: -160px -320px;
}

.f020 {
  background-position: -0px -400px;
}

.iconbbInside:hover .f010 {
  background-position: -80px -0px;
}
.iconbbInside:hover .f011 {
  background-position: -240px -0px;
}
.iconbbInside:hover .f012 {
  background-position: -80px -80px;
}
.iconbbInside:hover .f013 {
  background-position: -240px -80px;
}
.iconbbInside:hover .f014 {
  background-position: -80px -160px;
}
.iconbbInside:hover .f015 {
  background-position: -240px -160px;
}
.iconbbInside:hover .f016 {
  background-position: -80px -240px;
}
.iconbbInside:hover .f017 {
  background-position: -240px -240px;
}
.iconbbInside:hover .f018 {
  background-position: -80px -320px;
}
.iconbbInside:hover .f019 {
  background-position: -240px -320px;
}
.iconbbInside:hover .f020 {
  background-position: -80px -400px;
}