@CHARSET "ISO-8859-1";

  .header {
    background-color: rgb(246,246,246);
    box-shadow: 1px 1px 4px 0 rgba(0,0,0,.1);
    position: fixed;
    width: 100%;
    z-index: 100;
    left: 0px;
    top: 0px;
    font-size: 16pt;
    
  }
  
  .header ul {
    margin: 0;
    padding: 0;
    list-style: none;
    overflow: hidden;
    background-color: rgb(246,246,246);
    
  }
  
  
  .header li a {
    display: block;
    padding: 20px 20px;
    text-decoration: none;
    color: black;
    width: 100%;
    float: left;
    text-align: left;
  }
  
  .header li{
    width: 100%;
  }
  
  .header li a:hover,
  .header li:hover,
  .header .menu-btn:hover,
  .header li:hover ~a {
    background: rgba(255,255,255, 0.8);
    color: #000;
  }
  .header .logo {
    display: block;
    float: left;
    font-size: 1.5em;
    padding: 10px 20px;
    text-decoration: none;
    color: black;
  }
  .header li :active, .header li .active{
    background:#666;
    background: rgba(0,0,0, 0.5);
    color: #fff;
}
  /* menu */
  
  .header .menu {
    clear: both;
    max-height: 0;
    transition: max-height .2s ease-out;
  }
  
  /* menu icon */
  
  .header .menu-icon {
    cursor: pointer;
    display: inline-block;
    float: right;
    padding: 32px 20px;
    position: relative;
    user-select: none;
  }
  
  .header .menu-icon .navicon {
    background: #333;
    display: block;
    height: 2px;
    position: relative;
    transition: background .2s ease-out;
    width: 18px;
  }
  
  .header .menu-icon .navicon:before,
  .header .menu-icon .navicon:after {
    background: #333;
    content: '';
    display: block;
    height: 100%;
    position: absolute;
    transition: all .2s ease-out;
    width: 100%;
  }
  
  .header .menu-icon .navicon:before {
    top: 5px;
  }
  
  .header .menu-icon .navicon:after {
    top: -5px;
  }
  
  /* menu btn */
  
  .header .menu-btn {
    display: none;
  }
  
  .header .menu-btn:checked ~ .menu {
    max-height: 630px;
  }
  
  .header .menu-btn:checked ~ .menu-icon .navicon {
    background: transparent;
  }
  
  .header .menu-btn:checked ~ .menu-icon .navicon:before {
    transform: rotate(-45deg);
  }
  
  .header .menu-btn:checked ~ .menu-icon .navicon:after {
    transform: rotate(45deg);
  }
  
  .header .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:before,
  .header .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:after {
    top: 0;
  }
  
  /* 48em = 768px */
  
  @media (min-width: 68em) and (max-width: 92em) {
    .header li {
      float: left;
      width: 130px;
    }
    .header li a {
      padding: 10px 20px;
      text-align: center;
      width: 90px;
    }
    .header .menu {
      clear: none;
      float: right;
      max-height: none;
      width: 60%;
    }
    .header .menu-icon {
      display: none;
    }
  }
  @media (min-width: 92em) {
    .header li {
      float: left;
      width: 130px;
    }
    .header li a {
      padding: 20px 20px;
      text-align: center;
      width: 90px;
    }
    .header .menu {
      clear: none;
      float: right;
      max-height: none;
    }
    .header .menu-icon {
      display: none;
    }
  }
  @media screen and (max-height: 696px) and (max-width: 68em){
    .header li a {
      width: 50%;
      padding: 20px 0px;
      text-align: center;
    }
  }
  @media screen and (max-height: 416px) and (max-width: 68em){
    .header li a {
      width: 33%;
      padding: 20px 0px;
      text-align: center;
    }
  }
  /* @media screen and (max-height: 275px) and (max-width: 68em){
    .header li a {
      width: 25%;
      padding: 20px 0px;
      text-align: center;
    }
  } */