#menu ul {
    margin: 0;
    padding: 0;
  }
  
  #menu .main-menu {
    display: none;
  }
  
  #tm:checked + .main-menu {
    display: block;
  }
  
  #menu input[type="checkbox"], 
  #menu ul span.drop-icon {
    display: none;
  }
  
  #menu li, 
  #toggle-menu, 
  #menu .sub-menu {
    border-style: solid;
    border-color: rgba(0, 0, 0, .05);
  }
  
  #menu li, 
  #toggle-menu {
    border-width: 0 0 1px;
  }
  
  #menu .sub-menu {
    background-color: #0537af;
    border-width: 1px 1px 0;
    margin: 0 1em;
  }

  #menu .sub-menu li:last-child {
    border-width: 0;
  }
  
  #menu li, 
  #toggle-menu, 
  #menu a {
    position: relative;
    display: block;
    color: white;
    font-size: 23px;
    
  }
  
  #menu, 
  #toggle-menu {
    background-color: #0537af;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 10px;
  }
  
  #toggle-menu, 
  #menu a {
    padding: .5em 1.5em;
  }
  
  #menu a {
    transition: all .125s ease-in-out;
    -webkit-transition: all .125s ease-in-out;
    
  }
  
  #menu a:hover {
    background-color: white;
    color: #0537af;
  }
  
  #menu .sub-menu {
    display: none;
    font-size: 14px;
  }
  
  #menu input[type="checkbox"]:checked + .sub-menu {
    display: block;
  }
  
  #menu .sub-menu a:hover {
    color: #0537af !important;
  }
  
  #toggle-menu .drop-icon, 
  #menu li label.drop-icon {
    position: absolute;
    right: 1.5em;
    top: 1.25em;
  }
  
  #menu label.drop-icon, #toggle-menu span.drop-icon {
    border-radius: 50%;
    width: 1em;
    height: 1em;
    text-align: center;
    background-color: rgba(0, 0, 0, .125);
    text-shadow: 0 0 0 transparent;
    color: rgba(255, 255, 255, .75);
  }
  
  #menu .drop-icon {
    line-height: 1;
  }


  @media only screen and (max-width: 64em) and (min-width: 52.01em) {
    #menu li {
      width: 33.333%;
    }
  
    #menu .sub-menu li {
      width: auto;
    }
  }
  
  @media only screen and (min-width: 52em) {
    #menu .main-menu {
      display: block;
    }
  
    #toggle-menu, 
    #menu label.drop-icon {
      display: none;
    }
  
    #menu ul span.drop-icon {
      display: inline-block;
    }
  
    #menu li {
      float: left;
      border-width: 0 1px 0 0;
    }
  
    #menu .sub-menu li {
      float: none;
    }
  
    #menu .sub-menu {
      border-width: 0;
      margin: 0;
      position: absolute;
      top: 100%;
      left: 0;
      width: 300px;
      z-index: 3000;
      white-space: inherit;
      font-size: 14px;
      
    }

    #menu .sub-menu a{
      font-size: 14px !important;
    }
  
    #menu .sub-menu, 
    #menu input[type="checkbox"]:checked + .sub-menu {
      display: none;
    }
  
    #menu .sub-menu li {
      border-width: 0 0 1px;
    }
  
    #menu .sub-menu .sub-menu {
      top: 0;
      left: 100%;
    }
  
    #menu li:hover > input[type="checkbox"] + .sub-menu {
      display: block;
    }
  }