body {
  font-family: Helvetica, Verdana, Arial, sans-serif;
  font-size: 16px;
  background-color: #F5FAFD;
  color: #3D4067;
  margin: 0;
}

.titleback {
  padding: 0;
  margin: 0;
}
.title {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  margin-top: 16px;
  margin-bottom: 16px;
  font-size: 32px;
  color: #3D4067;
  font-weight: 600;
}

.main {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 12px;
  padding-right: 12px;
  line-height: 1.5;
  box-sizing: border-box;
}

.main h1 {
  font-size: 28px;
  color: #3D4067;
  font-weight: 500;
}

.main h2 {
  font-size: 24px;
  color: #3D4067;
  font-weight: 500;
}

.category {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 12px;
  padding-right: 12px;
  line-height: 1.5;
  box-sizing: border-box;
}
.category h1 {
  margin-top: 16px;
  margin-bottom: 16px;
  font-size: 32px;
  color: #3D4067;
  font-weight: 600;
}
.category dt {
  font-size: 20px;
  font-weight: 500;
  color: #6F90E8;
  margin: 0;
}
.category dd {
  font-size: 16px;
  font-weight: 400;
  color: #5D6872;
  margin: 0;
}

.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 90%;
}

.navback {
  background-color: #FFFFFF;
  margin: 0;
  overflow: hidden;
}
.navbar {
  overflow: hidden;
  background-color: #FFFFFF;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  list-style: none;
}
.navbar a {
  display: inline-block;
  color: #5D6872;
  text-align: center;
  padding: 14px 20px;
  text-decoration: none;
  font-size: 18px;
  font-weight: 600;
}
.navbar a:hover,a.active {
  color: #1C1C1C;
  font-weight: 600;
  border-bottom: 2px solid #F6D225;
}
.navcheckbox {
  display: none;
}
.navtoggle {
  position: relative;
  display: inline-block;
  padding: .75em 15px;
  line-height: 1.5em;
  color: #333;
}
.navbaritems {
  position: absolute;
  padding: 20px;
  background: #FFFFFF;

  list-style: none;

  display: none;
}
.navbar input {
  position: relative;
}
.navbar input:checked ~ ul
{
  display: block;
}

a {
  text-decoration: none;
  color: blue;
}

.vocab {
  font-style: italic;
}
.miniheader {
  font-weight: bold;
}

.footer {
  overflow: hidden;
  background-color: #1C1C1C;
  color: rgb(34,40,52);
  font-size: 18px;
}
.aboutfooter {
  font-size: 14px;
  padding: 20px;
  line-height: 1.2;
}
.aboutfooterauthor {
  font-weight: bold;
}

.divider {
  width: 48px;
  height: 8px;
  background-color: #f6d225;
  margin-top: 16px;
  margin-bottom: 16px;
}

@media (min-width : 768px) {
  .navtoggle {
    display: none;
  }
  .navbaritems {
    position: relative;
    display: inline;
  }
  .navbaritems li {
    float: left
  }
  .main {
    font-size: 20px;
  }
  .category {
    font-size: 20px;
  }
  .category h1 {
    font-size: 48px;
  }
  .category dt {
    font-size: 28px;
  }
  .category dd {
    font-size: 20px;
  }
  .navbar,.title {
    font-size: 48px;
  }
}

.fa-twitter, .fa-twitter-square {
    color: #00aced;
}