/**
   Responsive style sheet for the top navigation bar
**/
.nav {
       height: 70px;
       width: 100%;
       background-color: #f1fdfd;
       position: fixed;
       top: 0;
       left: 0;
}

.nav > .nav-header {
       display: inline;
}

.nav > .nav-header > .nav-title {
       display: inline-block;
       font-size: 22px;
       color: #f00;
}

.nav > .nav-btn {
      display: none;
}

.nav > .nav-links {
       display: inline;
       float: right;
       font-family: Roboto, helvetica, arial, sans-serif;
       font-size: 24px;
}

.nav > .nav-links > a {
       display: inline-block;
       padding: 23px 20px 13px 10px;
       text-decoration: none;
       color: #232323;
}

.nav > .nav-links > a:hover {
  background-color: rgba(17, 171, 176, 0.3);
  color: tomato;
}

.nav > #nav-check {
  display: none;
}

@media (max-width:600px) {
  .nav > .nav-btn {
    display: inline-block;
    position: absolute;
    right: 0px;
    top: 0px;
  }
  .nav > .nav-btn > label {
    display: inline-block;
    width: 50px;
    height: 50px;
    padding: 13px;
  }
  .nav > .nav-btn > label:hover {
    background-color: rgba(17, 171, 176, 0.3);
  }
  .nav > .nav-btn > label > span {
    display: block;
    width: 25px;
    height: 10px;
    border-top: 2px solid #f00;
  }
  .nav > .nav-links {
    position: absolute;
    display: block;
    width: 100%;
    background-color: #f1fdfd;
    height: 0px;
    transition: all 0.3s ease-in;
    overflow-y: hidden;
    top: 50px;
    left: 0px;
  }
  .nav > .nav-links > a {
    display: block;
    width: 100%;
  }
  .nav > #nav-check:not(:checked) + .nav-links {
    height: 0px;
  }
  .nav > #nav-check:checked + .nav-links {
    height: calc(100vh - 50px);
    overflow-y: auto;
  }
}