body {
   background: lightgreen;
   }

/* Create Outer Box For The Web Page */
.outer-box {
      background: lightgreen;
      width: 950px;
      margin-left: auto;
      margin-right: auto;
}

/* Create Header For The Web Page */
.header {
      background: white;
      border-radius: 15px;
      text-align: center;
}

/* Style the top navigation bar */
.topnav {
      text-align: center;
      overflow: hidden;
      background-color: lightblue;
}

/* Style the topnav links */
.topnav a {
      float: left;
      display: block;
      color: #f2f2f2;
      text-align: center;
      padding: 14px 16px;
      text-decoration: none;
}

/* Change color on hover */
.topnav a:hover {
      background-color: #BBBBBB;
      color: black;
}

.box {
     background: lightblue;
}

/* Create Cart Content For The Web Page */
.cart {
      background: white;
}

/* Create footer For The Web Page */
.footer {
      font-size: 10px;
      text-align: center;
}

ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: #ccc;
}

li {
  float: left;
}

li a, .dropbtn {
  display: inline-block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

li a:hover, .dropdown:hover .dropbtn {
  background-color: lightblue;
}

li.dropdown {
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  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: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown-content a:hover {background-color: #f9f9f9;}

.dropdown:hover .dropdown-content {
  display: block;
}

.sidenav {
  height: 100%;
  width: 0;
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  background-color: #66FF66;
  overflow-x: hidden;
  transition: 0.5s;
  padding-top: 60px;
}

.sidenav a {
  padding: 8px 8px 8px 32px;
  text-decoration: none;
  font-size: 25px;
  color: #F9F9F9;
  display: block;
  transition: 0.3s;
}

.sidenav a:hover {
  color: #F1F1F1;
}

.sidenav .closebtn {
  position: absolute;
  top: 0;
  right: 25px;
  font-size: 36px;
  margin-left: 50px;
}

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