* {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  word-wrap: break-word;
}
body {
  background: #21323f;
  color: #fff;
  font-family: arial, sans-serif;
  font-size: 16px;
  text-align: center;
  margin: 0;
  padding: 0;
  line-height: 18px;
}
a {
  color: #dfca89;
}
a:hover {
  color: #ffe9a4;
}
a:active {
  color: #d00;
}
img {
  vertical-align: middle;
}
#top_nav {
  background: #286a48;
  padding: 0.25em;
}
#all {
  border-spacing: 8px;
  display: table;
  max-width: 1600px;
  text-align: left;
  width: 95%;
  table-layout: fixed;
  margin: 0 auto;
}
#all td {
  padding: 0;
  vertical-align: top;
}
#all #main {
  text-align: center;
  vertical-align: middle
}
#logo {
  background-image: url('bai_logo.png');
  background-position: center top;
  background-repeat: no-repeat;
  width: 193px;
  height: 110px
}
#main > em {
  letter-spacing: 2px;
}
.tab {
  background: #476a88;
  border-top: 1px solid #5e8db4;
  border-left: 1px solid #5e8db4;
  border-bottom: 1px solid #10181f;
  border-right: 1px solid #10181f;
}
h1 {
  font-size: 18px;
  margin: 2px 0;
}
hr {
  border: 0;
  border-top: 1px solid;
  margin: 4px 0;
}
h2 {
  background: #5e8db4;
  font-size: 17px;
  margin: 2px;
  text-align: center;
  padding: 1px;
}
#boards {
  padding: 0 4px;
  text-align: center;
}
h3 {
  border-bottom: 1px solid;
  font-size: 14px;
  margin: 0;
  line-height: 1em;
}
h4 {
  text-align: center;
  font-size: 16px;
  margin: 0;
  line-height: 1em;
}
.cat {
  border-spacing: 0;
  display: inline-table;
  min-width: 100px;
  text-align: left;
  line-height: 1em;
}
.cat > a {
  display: block;
  padding: 4px 0;
  text-decoration: none;
}
.cat > a:first-letter {
  color: #fff;
}
.cat > div {
  line-height: 2px;
  margin: -2px 0;
}
.cat > a,
.cat > div {
  margin-left: -4px;
}
#links {
  font-weight: bold;
}
#links,
#extra {
  margin: 2px;
  text-align: center;
}
#extra {
  font-size: 15px
}
.urgent {
  background-color: #c81919;
}
#news,
#news .ni,
#news .ni-m,
#news .ni-d,
hr {
  border-color: #365067;
}
#news {
  border-collapse: collapse;
  max-height: 10em;
  overflow-y: auto;
}
.ni {
  border-top: 1px solid;
  display: table-row;
}
.ni:first-child {
  border-top: 0;
}
.ni-d {
  border-right: 1px solid;
  text-align: right;
}
.ni-m {
  width: 100%;
}
.ni-d,
.ni-m {
  display: table-cell;
  padding: 6px;
  vertical-align: middle;
}
.threads {
  margin: 0 4px 4px;
}
.new .thread,
.new .brd {
  color: #f00;
}
.new .thread:active,
.new .thread:active .brd {
  color: #ff5858;
}
.thread {
  display: block;
  margin: 1px 0;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brd  {
  color: #fff;
  font-family: monospace;
  font-size: 12px;
  vertical-align: text-top;
}
#ctrl {
  margin: 2px;
  text-align: center
}
#ctrl a,
#ctrl > span {
  display: inline-block;
}
#search input {
  height: 1.8em;
}
input[type="text"] {
  border-top: 1px solid #333;
  border-left: 1px solid #333;
  border-bottom: 1px solid #ccc;
  border-right: 1px solid #ccc;
}
input[type="submit"] {
  background: #53a9dd;
  color: #343b4d;
  border-top: 1px solid #85c8ff;
  border-left: 1px solid #85c8ff;
  border-bottom: 1px solid #40607c;
  border-right: 1px solid #40607c;
  padding: 0 1em;
}
input[type="submit"]:hover {
  background: #63b6e9;
}
input[type="submit"]:active {
  background: #7979a5;
  color: #191d25;
  border-top: 1px solid #40607c;
  border-left: 1px solid #40607c;
  border-bottom: 1px solid #85c8ff;
  border-right: 1px solid #85c8ff;
}
input[type="file"] {
  border: none;
}
input[type='checkbox'] + label:before {
  content: "☐";
  margin-right: 2px
}
input[type='checkbox']:checked + label:before {
  content: "☑"
}
input[type='checkbox']:disabled + label {
  color: #777;
}
label {
  cursor: pointer;
}
input[type='checkbox'] {
  display: none;
}
#search {
  text-align: center;
}
#search form {
  padding: 0.5em;
}
#footer {
  text-align: center;
  line-height: 1em;
}
#footer span {
  display: inline-block;
}
#footer hr {
  margin: 0 0 8px;
  border-top: 1px solid #10181f;
  border-bottom: 1px solid #365067;
}
#buttons > hr {
  margin: 8px 0;
}

@media(max-width: 800px) {
  #top_nav {
    margin-bottom: 8px;
  }
  #all {
    border-spacing: 4px;
    width: 100%;
  }
}

@media(max-width: 600px) {
  body {
    margin: 0 4px 4px;
    font-size: 15px
  }
  #top_nav {
    margin: 0 -4px 4px;
  }
  h1 {
    margin: 0;
  }
  h2 {
    font-size: 12px;
    line-height: 16px;
  }
  h3,
  h4 {
    font-size: 12px;
  }
  #all {
    border-collapse: collapse;
  }
  #all td {
    display: block;
    margin-bottom: 4px;
    width: 100%
  }
  h2 {
    padding: 0
  }
  #boards {
    margin: 0 2px
  }
  .cat {
    min-width: auto;
  }
  .cat h3 {
    padding-right: 8px;
  }
  #news {
    font-size: 12px;
    max-height: 100px
  }
  .ni-d,
  .ni-m {
    padding: 4px
  }
  .threads {
    margin: 2px;
  }
  .thread {
    display: block;
    font-size: 14px;
  }
  .brd {
    font-size: 10px;
  }
  #ctrl {
    font-size: 14px;
  }
  input[type='checkbox'] {
    display: initial
  }
  input[type='checkbox'] + label:before,
  input[type='checkbox']:checked + label:before {
    content: none;
  }
  #search form {
    padding: 4px 4px 0;
  }
  #search input {
    width: 100%;
    margin-bottom: 4px;
  }
}