.VerticalMenu {
  /*height: 100%;*/
  width: 100%;
  cursor: pointer;
}
.VerticalMenu > div {
  width: 100%;
  float: left;
}
.VerticalMenu .menu_a  a{color: #333;font-size: 16px;padding-left: 35px;display: inline-block;background: #f7f7f7;width: 87%;}
.VerticalMenu > div > div:first-child {
  text-align: left;
  height: 55px;
  background-color: #ddd;
  line-height: 55px;
  padding-right: 10px;
  padding-left: 10px;
  transition: background-color 0.4s linear;
  font-size: 18px;
  color: #159a3f;
  margin-bottom: 1px;
}

.mu_one_a a {color: #333;}
.VerticalMenu > div > div:first-child:hover {
/*   background-color: #4cff00; */
}

.VerticalMenu .mu_one_a:hover{background:#088d32;color:#fff;}
.VerticalMenu .mu_one_a:hover a{color:#fff;}

.VerticalMenu > div > div:first-child > i:last-child {
  line-height: 55px;
  float: right;
  font-size: 20px;
  transform: rotate(0deg);
  transition: transform 0.4s linear;
}
.VerticalMenu > div > div:last-child {
  width: 100%;
  display: none;
}
.VerticalMenu > div > div:last-child > div {
  background-color: white;
  transition: background-color 0.1s linear;
  text-align: left;
  line-height: 35px;
}
.VerticalMenu .menu_a  a:hover{
  color: #159a3f;
  font-weight: bold;
}

.VerticalMenu > div:last-child::after {
  display: block;
  clear: both;
}