.custom-ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #234995;
    line-height: 110px;
    font-size: 17px;
  }
 
  .dropdown {
    float: left;
  }
 .active a{
border-bottom: 3px solid #fff;
}
 
  .dropdown a, .dropbtn {
    display: inline-block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
  }
 
  .dropdown a:hover, .dropdown:hover .dropbtn {
    /*border-bottom: 3px solid #fff;*/
  }
 
  .dropdown-content {
    display: none;
    position: absolute;
    top: 100px;
    /*background-color: #f9f9f9;*/
    /*min-width: 160px;*/
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
  }
 
  .dropdown-content a {
    color: black;
    padding: 8px 10px;
    text-decoration: none;
    display: block;
    text-align: left;
    background-color: rgba(255,255,255,0.9);
    margin-bottom: 2px;
    line-height: 25px !important;
  }
 
  .dropdown-content a:hover {background-color: #234995;}
 
  .dropdown:hover .dropdown-content {
    display: block;
  }