body, nav, ul, li, a  {margin: 0; padding: 0;}
body {font-family: Arial, Georgia, sans-serif; }
a {text-decoration: none;}
.container {
    max-width:1140px;
    margin-left: auto;
    margin-right: auto;
    display:block;
    background: #e9d4a4;
    text-align:center;
}

ul.topnav {
  list-style-type: none;
  text-align: center;
  padding: 0;
  overflow: hidden;
}

ul.topnav li {
  display: inline-block;
}

ul.topnav li a {
  display: inline-block;
  text-align: center;
  font-weight: 700;
  padding: 5px 5px;
  text-decoration: none;
  transition: 0.3s;
  font-size: 17px;
}

ul.topnav li a:hover {
   background-color: #86380b; 
   color: #ffffff;
}

ul.topnav li.icon {display: none;}

@media screen and (max-width:680px) {
  ul.topnav li:not(:first-child) {display: none;}
  ul.topnav li.icon {
    float: right;
    display: inline-block;
  }
}

@media screen and (max-width:680px) {
  ul.topnav.responsive {position: relative;}
  ul.topnav.responsive li.icon {
    position: absolute;
    right: 0;
    top: 0;
  }
  ul.topnav.responsive li {
    float: none;
    display: inline;
  }
  ul.topnav.responsive li a {
    display: block;
    text-align: left;
  }
}