#ecyMenu {
     margin-top: 120px;
     margin-right: 40px;
     margin-left: 40px;
     border: 2px solid #8B0000;
     /*border: 1px solid gray; */ 
}

.sidenav {
  height: 100%;
  /* min-width: 250px; */
  width:20%;
  /* width: 300px; */
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  background-color: #183a52;
  overflow: hidden;
  /* padding-top: 24px; */
  
}
.sidenav a {
  padding: 6px 6px 6px 6px;
  text-decoration: none;
  /* font-size: 18px; */
  color: white;
  background-color: red;
  border: 2px solid #8B0000;
  display: block;
}
.sidenav a:hover {
  /* color: darkGray; */
  color: black;
}

@media screen and (max-height: 450px) {
  .sidenav {padding-top: 15px;}
  .sidenav a {font-size: 18px;}
}