h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-weight: bold;
}
blockquote { font-size: inherit; }

.contest-title {
  color: white !important;
}
@media (max-width: 991px) {
  .contest-title {
    display: block;
    white-space: nowrap;
    width: 350px;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}


small.contest-duration {
  color: #666;
  margin-bottom: 5px;
}
small.contest-duration a { color: #666;}
small.back-to-home { margin-top: 1px;}

#contest-nav-tabs { padding-top: 5px;}
.cnvtb-fixed {
  position: -webkit-sticky;
  position: sticky;
  top:50px;
  z-index: 999;
  background-color: #FFF;
}
#fix-cnvtb, #fix-cnvtb:hover { color: #000;}
#fix-cnvtb.disabled, #fix-cnvtb.disabled:hover { color: #BBB;}

/* code editor */
.ace_gutter-cell { padding-left: 5px;}
#editor, #submission-code {
  font-family: Consolas, Monaco, 'Courier New', Courier, monospace !important;
  font-size: 12px;
  line-height: 17px;
  width: 100%;
}
#editor {
  min-height: 425px;
  border-radius: 3px; 
}
#submission-code .ace_cursor { color: #aaa;}
#submission-code .ace_scrollbar-v { top: 18px;}
#plain-textarea { min-height: 425px;}
@media (min-width: 768px) {
  .editor-label { text-align: right;}
  .editor-buttons .btn {
    margin-top: 5px;
    width: 128px;
  }
}
@media (max-width: 767px) {
  .editor-buttons .btn { margin-bottom: 5px;}
}
.editor-buttons .btn-default:focus { background-color: white;}
.editor-buttons .btn-default.active:focus { background-color: #e6e6e6;}

.source-code-for-copy {
  /*position: absolute;
  left: -100000px;
  top: -1000000px;
  width: 0;
  height: 0;
  overflow: hidden;*/
  display: none;
}

.div-btn-copy {
  position: relative;
  display: block;
}
.div-btn-copy+pre { padding-right: 45px;}
.btn-copy { vertical-align: top;}
.btn-pre {
  position: absolute;
  top: 0;
  right: 0;
  display: block;
  padding: 0 6px;
  font-size: 12px;
  color: #767676;
  cursor: pointer;
  background-color: #fff;
  border: 1px solid #ccc;
  border-radius: 0 4px 0 4px;
  z-index: 30;
}
.btn-pre:hover {
  color: #fff;
  background-color: #563d7c;
  border-color: #563d7c;
}

.customtest-textarea {
  font-family: Consolas, 'Courier New', Courier, Monaco, monospace;
}


html { overflow-y: scroll;}


div .div-profile-box { text-align: center;}
.insert-participant-box {
  padding: 34px 20px;
  margin-bottom: 5px;
  background-color: #f5f5f5;
  border-radius: 6px;
}
div.insert-participant-cls {
  margin: 30px auto 0 auto;
  width: 300px;
}
.insert-participant-box h1 {
  font-size: 300%;
  word-wrap: break-word;
  margin: 0;
}
.insert-participant {
  margin-top: 30px;
  text-align: center;
}
.insert-participant-notice { text-align: center;}


/* standings */
#standings-watching { margin-right: 25px;}
.standings-per-page {
  margin-left: 5px;
  cursor: pointer;
}
.standings-per-page.selected {
  color: black;
  font-weight: bold;
}
.standings-user-btn { visibility: hidden;}
td:hover .standings-user-btn { visibility: visible;}
#standings-select-country { width: 160px;}
#standings-select-affiliation { width: 300px;}
#refresh, #auto-refresh { margin-right: 5px;}
#last-refresh { color: #888;}
.standings-username {
  text-align: left !important;
  padding-left: 12px !important;
  white-space: nowrap;
}
.standings-frozen { background-color: rgba(0, 82, 255, 0.27) !important;}
.standings-rank {
  padding-top: 4px !important;
}
.standings-result { padding: 0 !important;}
.standings-result p {
  margin: 0 0 3px;
  color: #888;
  font-size: 90%;
}
.standings-ac {
  color: #00AA3E;
  font-weight: bold;
}
.standings-wa { color: #FF0000;}
.standings-score {
  color: #0000FF;
  font-weight: bold;
}
.standings-fa td { border-top: 2px solid #ddd !important;}
.standings-statistics td, .standings-fa td {
  padding: 5px !important;
  font-size: 80%;
}
.standings-statistics td p, .standings-fa td p {
  margin: 0;
  color: #888;
}
.fav-btn-standings { cursor: pointer; }

.diff-inc { font-weight: bold; }
.diff-zero { color: #666; }
.diff-dec { color: #BBB; }

.sort-th {
  padding-right: 10px !important;
  background-image: url(//img.atcoder.jp/assets/icon/sort-bg.gif);
  background-repeat: no-repeat;
  background-position: center right;
  cursor: pointer;
  -moz-user-select: none !important;
  -webkit-user-select: none !important;
  -ms-user-select: none !important;
}
.sort-asc { background-image: url(//img.atcoder.jp/assets/icon/sort-asc.gif) !important;}
.sort-desc { background-image: url(//img.atcoder.jp/assets/icon/sort-desc.gif) !important;}
.img-flag-btn { cursor: pointer;}
/* end standings */

#contest-countdown-timer {
  text-align: center;
  color: #777;
  font-size: 24px;
}


#contest-statement { font-size:medium;}
#contest-statement section ol { margin-top: 2ex;}
#contest-statement section ol li { line-height: 20px;}
#contest-statement section ul { margin-top: 2ex;}
#contest-statement section ul li { line-height: 20px;}
#contest-statement h3 { margin-top: 2ex;}
#contest-statement img { max-width: 100%;}


.selector-inline-label-left { margin-right: 5px;}
.selector-inline-label {
  margin-right: 5px;
  margin-left:  5px;
}


/* task statement */
#task-statement { font-size:medium;}
#task-statement p { font-size: medium;}
#task-statement h3 {
  margin-top:2ex;
  margin-bottom: 5px;
}
#task-statement { line-height: 23px;}
#task-statement ul li { line-height: 23px;}
#task-statement ol.linenums { margin: 0px;}
#task-statement .prettyprint.linenums{
  box-shadow:none;
  box-shadow: 5px 0 0 #FBFBFC inset;
}
#task-statement .linenums li { padding-left: 0px;}
#task-statement .img-caption {
  text-align: center;
  width:100%;
  max-width:1000px !important;
  margin: 20px auto;
  text-align:center;
}
#task-statement .img-caption img { margin: 0px 0px 15px 0px;}
#task-statement .img-nocaption img { margin: 7px 0px 7px 0px;}
#task-statement .img-caption #caption {
  font-size: 13px;
  margin: -20px 0px 15px 0px;
}
#task-statement .part { margin: 0px 0 35px 0;}
#task-statement code {
  padding: 0;
  margin: 0;
  border-width: 0;
  font-size: 14px;
}
#task-statement img { max-width: 100%;}

p, li { line-height: 170%;}
.io-style pre {
  margin : 10px;
  padding-left: 13px;
  font-size: 16px;
  word-spacing: 0.8ex;
}
.io-style dot {
  content: ":";
  font-size:80%;
}
/*code:before {
  content: "'";
  margin-right: 0.15em;
  color: #666;
}
code:after {
  content: "'";
  margin-left: 0.15em;
  color: #666;
}*/

#task-lang-btn span { cursor: pointer;}
/* end task statement */

.ad_box {
  margin-top: 30px;
  text-align: center;
}
.ad_box a {
  font-size: 16px;
  color: black;
}
.ad_box p { margin-top: 15px;}

.sponsor_banners a {
  margin: 5px 5px;
}
.sponsor_banners img { width: 100%;}
.sponsor_banner_0 img { max-width: 400px; max-height: 200px;}
.sponsor_banner_1 img { max-width: 300px; max-height: 150px;}
.sponsor_banner_2 img { max-width: 200px; max-height: 100px;}
.sponsor_banner_3 img { max-width: 150px; max-height: 75px;}
.sponsor_banner_4 img { max-width: 120px; max-height: 60px;}
.sponsor_banner_5 img { max-width: 100px; max-height: 50px;}
.sponsor_banner_6 img { max-width: 80px; max-height: 40px;}