* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Times New Roman", Times, serif;
    user-select: none;
  }
  
  .open nav {
    left: 0;
    opacity: 1;
    pointer-events: auto;
  }
  
  nav {
    pointer-events: none;
    width: 80%;
    height: 100vh;
    display: block;
    background-color: white;
    position: fixed;
    top: 0;
    left: -300px;
    opacity: 0;
    transition: all 0.5s;
    z-index: 5;
  }
  
  nav .inner {
    padding: 25px;
    display: flex;
  }
  
  nav .inner ul {
    list-style: none;
    width: 100%;
    height: 100vh;
  }
  
  nav .inner ul h2 {
    text-align: center;
    padding: 30px;
  }
  
  nav .inner ul p {
    padding: 10px;
    text-align: center;
  }
  
  nav .inner li {
    background-color: white;
    width: 95%;
    border: 1px solid;
    text-align: center;
    margin-bottom: 10px;
  }
  
  nav .inner li :hover {
    background-color: black;
    color: white;
    transition: all 1.1s;
  }
  
  nav .inner li a {
    padding: 40px;
    display: block;
    width: 100%;
    text-decoration: none;
    color: black;
    font-size: 30px;
    transition-duration: 0.2s;
  }
  
  .toggle {
    display: block;
    position: fixed;
    top: 30px;
    right: 30px;
    width: 30px;
    height: 30px;
    z-index: 3;
    cursor: pointer;
  }
  
  .toggle span {
    position: absolute;
    display: block;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: black;
    transition-duration: 0.5s;
    border-radius: 4px;
  }
  
  .toggle :nth-child(1) {
    top: 4px;
  }
  
  .toggle :nth-child(2) {
    top: 14px;
  }
  
  .toggle :nth-child(3) {
    bottom: 4px;
  }
  
  .open .toggle span {
    background-color: white;
  }
  
  .open .toggle span:nth-child(1) {
    transform: translateY(10px) rotate(-315deg);
  }
  
  .open .toggle span:nth-child(2) {
    opacity: 0;
  }
  
  .open .toggle span:nth-child(3) {
    transform: translateY(-10px) rotate(315deg);
  }
  
  #mask {
    display: none;
    transition: all 1s;
  }
  
  .open #mask {
    display: block;
    background-color: rgba(0, 0, 0, 0.831372549);
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: fixed;
  }
  
  /* main-------------------------------------------------- */
  .main {
    width: 80%;
    height: auto;
    margin: 0 auto;
  }
  
  .main h1 {
    width: 80%;
    margin: 10px auto 0;
    font-size: 5rem;
    padding-top: 100px;
  }
  
  .main small {
    display: block;
    width: 80%;
    margin: 0 auto;
  }
  
  .privacy-1 {
    width: 30%;
    list-style: none;
    margin-left: auto;
  }
  
  .main p {
    width: 80%;
    margin: 0px auto 0;
    line-height: 2;
  }
  
  .main p:nth-of-type(1) {
    margin-top: 30px;
  }
  
  .privacy-2 {
    padding-left: 15px;
    width: 80%;
    margin: 0px auto 0;
  }
  
  .privacy-2 li {
    margin: 10px 0;
  }
  
  h3 {
    width: 80%;
    margin: 20px auto;
  }
  
  table {
    background-color: rgba(255, 255, 255, 0.728);
    width: 100%;
  }
  
  td {
    border: 1px solid gray;
    padding: 10px;
  }
  
  .footer {
    width: 100%;
    height: 40vh;
    padding: 90px;
    display: flex;
  }
  
  .footer .fl {
    width: 80%;
    height: 100%;
  }
  
  .footer h3 {
    margin: 2%;
  }
  
  .footer .fl ul {
    display: flex;
    list-style: none;
  }
  
  .footer .fl ul li {
    margin-top: 20px;
  }
  
  .footer .fl ul a {
    color: black;
    display: inline-block;
    width: 100%;
    text-align: center;
    padding: 10px 20px;
    font-size: 15px;
  }
  
  .footer .fr small {
    line-height: 2;
  }
  
  .footer .fr button {
    font-size: 20px;
    font-weight: 500;
    margin: 20px 0 40px 0px;
    padding: 20px 60px;
    transition: 0.4s;
    cursor: pointer;
    color: white;
    background: rgba(0, 0, 0, 0.72);
    border: 1px solid white;
  }
  
  .footer .fr button:hover {
    background-color: white;
    color: black;
    border: 1px solid black;
  }
  
  @media (min-width: 0) and (max-width: 500px) {
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
  
    /* footer------------------------------------------------------ */
    .footer {
      width: 100%;
      height: auto;
      padding: 0;
      margin: 0;
      flex-direction: column;
    }
  
    .footer .fl {
      width: 100%;
      height: 100%;
      padding: 0;
      margin: 0;
    }
  
    .footer .fl h3 {
      text-align: center;
      box-sizing: border-box;
      margin: 0 auto;
      padding: 20px;
    }
  
    .footer .fl ul {
      width: 80%;
      margin: 0 auto;
      display: flex;
      list-style: none;
      flex-wrap: wrap;
    }
  
    .footer .fl ul li {
      box-sizing: border-box;
      width: 100%;
      margin: 2px auto;
      border: 1px solid;
      border-right: none;
      border-top: none;
      border-left: 3px solid;
    }
  
    .footer .fl a {
      box-sizing: border-box;
      color: black;
      display: inline-block;
      width: 100%;
      text-align: center;
      padding: 10px 20px;
      font-size: 15px;
      text-decoration: none;
    }
  
    .footer .fr {
      box-sizing: border-box;
      padding: 20px;
    }
  
    .footer .fr small {
      margin: 0;
      padding: 0;
      line-height: 0;
    }
  
    .footer .fr button {
      display: block;
      margin: 0 auto;
      padding: 10px 60px;
    }
  
    /*  nav----------- */
    .nv {
      width: 100%;
      margin: 0;
      padding: 0;
    }
  
    .nv .inner {
      padding: 10px;
      margin: 0;
    }
  
    .nv .inner ul {
      list-style: none;
      width: 50%;
      margin: 0;
      padding: 0;
      height: 100vh;
    }
  
    .nv .inner ul h2 {
      padding: 0px;
      font-size: 15px;
    }
  
    .nv .inner ul p {
      padding: 5px;
      text-align: center;
      font-size: 10px;
    }
  
    .nv .inner ul li {
      width: 99%;
      height: 100px;
      padding: 0;
      box-sizing: border-box;
      margin: 0 3px 10px;
    }
  
    .nv .inner ul .add-privacy a{
      font-size: 11px;
      font-weight: bold;
    }
  
    .nv .inner ul li a {
      box-sizing: border-box;
      display: block;
      width: 100%;
      height: 100px;
      font-size: 15px;
    }
  
    /* main-------------------------------------------------- */
    .main {
      width: 90%;
    }
  
    .main h1 {
      width: 80%;
      margin: 20px auto 0;
      font-size: 1.5rem;
      padding-top: 40px;
    }
  
    .main small {
      display: block;
      width: 80%;
      font-size: .8rem;
      margin: 0 auto;
    }
  
    .privacy-1 {
      width: 60%;
      font-size: .8rem;
      margin-top: 50px;
      padding: 0;
      margin-left: auto;
    }
  
    .main p {
      width: 90%;
      font-size: .8rem;
    }
  
    .privacy-2 {
      margin-top: 20px;
      width: 90%;
      font-size: .8rem;
    }
  
    h3 {
      width: 90%;
      font-size: 0.9rem;
    }
  
    table {
      background-color: rgba(255, 255, 255, 0.728);
      width: 100%;
      margin: 0;
      padding: 0;
    }
  
    td {
      border: 1px solid gray;
      padding: 10px;
    }
  }