body {
  margin: 0;
  padding: 0;
  background: #ccc;
}

.nav-sub ul {
  list-style: none;
  background-color: #ffffff;
  text-align: left;
  padding: 0;
  margin: 0;
  z-index:1000;
}

.nav-sub li {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2em;
  line-height: 40px;
  text-align: left;
  border-right:1px solid #e7e7e7;
}

.nav-sub a {
  text-decoration: none;
  color: #686869;
  display: block;
  padding-left: 15px;
  border-bottom: 1px solid #888;
  transition: .3s background-color;
}

.nav-sub a i{
  margin-left:10px;
}

.nav-sub a:hover {
  background-color: #eeeff3;
}

.nav-sub a.active {
  background-color: #aaa;
  color: #444;
  cursor: default;
}

/* Sub Menus */
.nav-sub li li {
  font-size: .8em;
}

/*******************************************
   Style menu for larger screens

   Using 650px (130px each * 5 items), but ems
   or other values could be used depending on other factors
********************************************/
@media screen and (max-width: 1800px) { #navigation { display: none; } } 


@media screen and (min-width: 650px) {

  .nav-sub li {
    width: 130px;
    border-bottom: none;
    height: 50px;
    line-height: 50px;
    font-size: 1.4em;
    display: inline-block;
    margin-right: -4px;
	border-right:1px soild #e7e7e7;
  }
  
.nav-sub li.home {
  /*border-left:1px solid #e7e7e7;*/
}

.nav-sub li.mechacella1 {
  /*border-left:1px solid #e7e7e7;*/
  width:150px;
}

.nav-sub li.mechacella2 {
  /*border-left:1px solid #e7e7e7;*/
  width:200px;
}

.nav-sub li.mechacella2 li {
  /*border-left:1px solid #e7e7e7;*/
  width:200px;
}  

  .nav-sub a {
    border-bottom: none;
  }

  .nav-sub > ul > li {
    text-align: center;
  }

  .nav-sub > ul > li > a {
    padding-left: 0;
  }

  /* Sub Menus */
  .nav-sub li ul {
    position: absolute;
    display: none;
    width: inherit;
  }

  .nav-sub li:hover ul {
    display: block;
  }

  .nav-sub li ul li {
    display: block;
  }
}