nav{
    background-color: #fff;
    width: 100%;
  }
  nav #menu-responsive{
    float: right;
    margin-right: 20px;
    z-index: 4;
  }
  
  nav #menu-responsive li{
    display: block;
    padding: 15px 0px;
    line-height: 30px;
  }
  nav #menu-responsive li:hover{
    background-color: #a7a7a7a3;
    transition: all .4s;
  }
  
  nav #menu-responsive li a{
    color: #fff!important;
    font-size: 20px;
  }

  #log-zapata{
    margin-right: 160px;
  }
  #menu-responsive{
    position: fixed;
    width: 27%;
    height: 100vh;
    background: #000000;
    top: 125px;
    left: -100%;
    text-align: center!important;
    transition: all .5s;
  }
  #menu-responsive {
    padding-left: 0rem;
  }
  .checkbtn{
    font-size: 30px;
    color: #000;
    float: right;
    line-height: 80px;
    margin-right: 40px;
    cursor: pointer;
    display: block;
  }
  
  #check{
    display: none;
  }
  
  #check:checked ~ #menu-responsive{
    left:0;
  }
  header {
    width: 100%;
    position: fixed;
  }
  .espacio-responcivo{
    height: 110px;
  }
  @media (max-width: 858px){
    #menu-responsive{
      width: 100%;
      top: 135px;
    }
    nav #menu-responsive li{
      padding: 15px 0px;
      line-height: 30px;
    }
    .espacio-responcivo{
      /*height: 130px;*/
      height: 94px;
    }
  }
  @media (max-width: 728px){
    #menu-responsive{
      width: 100%;
      top: 174px;
    }
    #menu-responsive {
      padding-left: 0rem;
    }
    nav #menu-responsive li{
      padding: 20px 0px;
      line-height: 15px;
    }
    #log-zapata{
      margin-right: 0px;
    }
    .espacio-responcivo{
      /*height: 110px;*/
      height: 94px;
    }
  }