#MainMenu {
  min-width: 250px;
  max-width: 250px;
  transition: all 0.3s;
  margin-top: 20px;
}
.list-group-item:first-child {
  border-top-left-radius: 0px;
  border-top-right-radius: 0px;
}
.list-group-item-success {
  background-color: #55000d;
}
a.list-group-item-success {
  color: #fff;
  font-weight: bold;
  font-size: 1.1em;
  font-family: Century Gothic, CenturyGothic, AppleGothic, sans-serif;
  padding: 7px 15px;
}
a.list-group-item-success:hover {
  color: #fff;
  background: #0c1e3d;
  border-bottom: 1px solid #fff;
  transition-duration: 0.1s;
}
a.list-group-item-success:focus {
  color: #fff;
  background: #0c1e3d;
  border-bottom: 1px solid #fff;
  transition-duration: 0.1s;
}
a.item1 {
  background: #ccc;
  color: #0c1e3d;
  cursor: pointer;
  font-weight: bold;
  padding: 7px 15px;
  border-bottom: 1px solid #fff;
}
a.item1:focus,
a.item1:hover,
button.item1:focus,
button.item1:hover {
  background: #aaa;
  color: #0c1e3d;
  border-left: 5px solid #55000d;
  transition-duration: 0.1s;
  cursor: pointer;
}

@media (min-width: 320px) and (max-width: 767px) {
  #MainMenu {
    max-width: 100%;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  #MainMenu {
    max-width: 100%;
  }
}
@media (min-width: 992px) and (max-width: 1200px) {
  #MainMenu {
    min-width: 210px;
    max-width: 230px;
  }
}