body{
  font-family: sans-serif;
  padding-top: 25px;
}

pre {
  overflow: auto;
  white-space: pre-wrap;
  word-wrap: break-word;
}

img.banner{
  margin: 5px;
  border-radius: 5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  box-shadow: 2px 2px 2px rgba(0,0,0,0.5);
  -moz-box-shadow: 2px 2px 2px rgba(0,0,0,0.5);
  -webkit-box-shadow: 2px 2px 2px rgba(0,0,0,0.5);
}

.social_bar{
  margin-bottom: 5px;
}

footer{
  text-align: center;
}

.blog-header {
  line-height: 1;
  border-bottom: 1px solid #e5e5e5;
}

.blog-header-logo {
  font-size: 2.25rem;
}

.blog-header-logo:hover {
  text-decoration: none;
}

.nav-scroller {
  position: relative;
  z-index: 2;
  height: 2.75rem;
  overflow-y: hidden;
}

.nav-scroller .nav {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: nowrap;
  flex-wrap: nowrap;
  padding-bottom: 1rem;
  margin-top: -1px;
  overflow-x: auto;
  text-align: center;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
}

.nav-scroller .nav-link {
  padding-top: .75rem;
  padding-bottom: .75rem;
  font-size: .875rem;
}

table#netmask {
  & th {
    text-align: center;
    vertical-align: middle;

    &.bitmask {
      width: 70px;
      //font-size: small;
    }
  }

  & td {
    text-align: right;

    &.center {
      text-align: center;
    }
  }
}

table#ip_address_range_table {
  & td {
    font-family: monospace;
  }
}
