@media only screen and (max-width: 500px) {
  #wrapper {
    font-size: 13px;
    width: 100%;
    margin: 0 auto;
  }
  #main-container {
    width: 100%;
    margin: 0 auto;
  }
  #header-container {
    background: none;
    text-align: center;
  }
  #logo {
    padding: 0;
    width: 100%;
  }
  .headerNav {
    display: none;
  }
  #logo img {
    width: 80%;
    max-height: 100%;
    margin: 0 auto;
  }
  #callout {
    padding: 20px 20px 0;
  }
  #callout img {
    width: 87%;
  }
  .responsive_menu_item {
    display: none;
  }
  .responsive_menu_icon {
    display: block;
  }
  .responsive_menu_handler:checked+.responsive_menu_item {
    display: block;
    -webkit-animation: fadeInDown 0.5s ease-in-out;
    -moz-animation: fadeInDown 0.5s ease-in-out;
    animation: fadeInDown 0.5s ease-in-out;
  }
  @-webkit-keyframes fadeInDown {
    from {
      opacity: 0;
      -webkit-transform: translate3d(0, -100%, 0);
      transform: translate3d(0, -100%, 0);
    }
    to {
      opacity: 1;
      -webkit-transform: none;
      transform: none;
    }
  }
  @keyframes fadeInDown {
    from {
      opacity: 0;
      -webkit-transform: translate3d(0, -100%, 0);
      transform: translate3d(0, -100%, 0);
    }
    to {
      opacity: 1;
      -webkit-transform: none;
      transform: none;
    }
  }
  .responsive_menu_text {
    color: #ffffff;
    font-size: 23px;
    font-family: "Oswald", sans-serif;
    text-transform: uppercase;
    margin-left: 5px;
    cursor: pointer;
    display: inline-block;
  }
  .responsive_menu_icon {
    cursor: pointer;
    display: inline-block;
    width: 34px;
  }
  .responsive_menu_handler {
    display: none;
  }
  .menu {
    padding: 10px;
  }
  .menu ul li {
    width: 100%;
    border-right: 0px solid #477547;
  }
  .responsive_menu_item>li {
    width: 100%;
  }
  #left {
    width: 100%;
    max-width: 100%;
    padding: 0;
  }
  #right {
    width: 100%;
    padding: 0;
  }
  #left .paypal {
    width: 65%;
    float: left;
    margin-right: 6%;
  }
  #left .warranty {
    width: 29%;
    float: right;
  }
  .css_tabs>label {
    padding: 5px 0;
    width: 99.5%;
    margin-right: 0px;
  }
  .bottomMenu {
    display: none;
  }
}