.ui.header,
.ui.button,
.ui.input input,
.ui.menu,
.ui.form input:not([type]),
.ui.form input[type=date],
.ui.form input[type=datetime-local],
.ui.form input[type=email],
.ui.form input[type=file],
.ui.form input[type=number],
.ui.form input[type=password],
.ui.form input[type=search],
.ui.form input[type=tel],
.ui.form input[type=text],
.ui.form input[type=time],
.ui.form input[type=url],
h1,
h2,
h3,
h4,
h5,
body
 {
  font-family:
    Lato,
    -apple-system,
    'PingFang SC',/* Apple */
    'Source Han Sans SC',
    'Noto Sans CJK SC', /* Google */
    'Microsoft Yahei',
    'Lantinghei SC',
    'Hiragino Sans GB',
    'Microsoft Sans Serif', /* M$ */
    'WenQuanYi Micro Hei', /* *nix */
    sans-serif;
}

a.black-link {
  color: #000;
}

a.black-link:hover {
  color: #4183c4;
}

.font-content {
  font-family: 'Open Sans', 'Source Han Sans SC', 'Noto Sans CJK SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;
}

.markdown-edit {
  font-family: 'Fira Mono', 'Noto Sans CJK SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft Yahei', monospace;
}

.padding {
    padding-left: 1em;
    padding-right: 1em;
}

.ui.segment:first-child {
    margin-top: 0;
}

.ui.segment:last-child {
  margin-bottom: 3px;
}

.hljs {
    background: #FFF !important;
}

.ui.footer.segment {
    margin: 2em 0em 0em;
    padding: 1em 0em;
    border: none;
}

th {
    white-space: nowrap;
}

pre {
    tab-size: 4;
    overflow: auto;
}

img {
	max-width: 100%;
}

table.center.aligned ul, table.center.aligned ol {
	display: inline-block;
	text-align: left;
}

body > .ui.page.dimmer {
  position: fixed !important;
}

:not(.status_detail).status.success,
.title:hover .status_detail.status.success,
.title.active .status_detail.status.success,
:not(.status_detail).status.submitted,
.title:hover .status_detail.status.submitted,
.title.active .status_detail.status.submitted,
:not(.status_detail).status.accepted,
.title:hover .status_detail.status.accepted,
.title.active .status_detail.status.accepted {
    color: forestgreen;
}

:not(.status_detail).status.wrong_answer,
.title:hover .status_detail.status.wrong_answer,
.title.active .status_detail.status.wrong_answer {
    color: red;
}

:not(.status_detail).status.invalid_interaction,
.title:hover .status_detail.status.invalid_interaction,
.title.active .status_detail.status.invalid_interaction,
:not(.status_detail).status.runtime_error,
.title:hover .status_detail.status.runtime_error,
.title.active .status_detail.status.runtime_error,
:not(.status_detail).status.file_error,
.title:hover .status_detail.status.file_error,
.title.active .status_detail.status.file_error {
    color: darkorchid;
}

:not(.status_detail).status.memory_limit_exceeded,
.title:hover .status_detail.status.memory_limit_exceeded,
.title.active .status_detail.status.memory_limit_exceeded,
:not(.status_detail).status.time_limit_exceeded,
.title:hover .status_detail.status.time_limit_exceeded,
.title.active .status_detail.status.time_limit_exceeded,
:not(.status_detail).status.output_limit_exceeded,
.title:hover .status_detail.status.output_limit_exceeded,
.title.active .status_detail.status.output_limit_exceeded {
    color: sandybrown;
}

:not(.status_detail).status.waiting,
.title:hover .status_detail.status.waiting,
.title.active .status_detail.status.waiting,
:not(.status_detail).status.system_error {
    color: grey;
}

:not(.status_detail).status.running,
.title:hover .status_detail.status.running,
.title.active .status_detail.status.running {
    color: #6cf;
}

:not(.status_detail).status.partially_correct,
.title:hover .status_detail.status.partially_correct,
.title.active .status_detail.status.partially_correct {
  color: #01bab2;
}

:not(.status_detail).status.judgement_failed,
.title:hover .status_detail.status.judgement_failed,
.title.active .status_detail.status.judgement_failed {
  color: #FF5722;
}

:not(.status_detail).status.skipped,
.title:hover .status_detail.status.skipped,
.title.active .status_detail.status.skipped {
  color: #78909C;
}

:not(.status_detail).status.compiling {
    color: #00b5ad;
}

:not(.status_detail).status.no_testdata {
    color: brown;
}

:not(.status_detail).status.compile_error {
    color: rgb(0, 68, 136);
}

/* score color */
.score_0 {
    color: red;
}

.score_1 {
    color: #ff4b00;
}

.score_2 {
    color: #ff6200;
}

.score_3 {
    color: #ffa900;
}

.score_4 {
    color: #ffd800;
}

.score_5 {
    color: #c8ff00;
}

.score_6 {
    color: #a5ff00;
}

.score_7 {
    color: #52ff00;
}

.score_8 {
    color: #41f741;
}

.score_9 {
    color: #34d034;
}

.score_10 {
    color: forestgreen;
}

.score {
    text-shadow: 0 0 0.1px;
}

.rating_up {
  color: #dd4b39;
}

.rating_down {
  color: #3d9400;
}

/* code tag */
:not(pre) > code {
    background-color: rgba(0, 0, 0, 0.08);
    border-radius: 3px;
    display: inline-block;
    font-size: 0.9em;
    font-weight: bold;
    padding: 1px 6px;
    vertical-align: baseline;
    color: #444;
}

code {
    font-family: "Fira Mono","Monaco","Menlo","Ubuntu Mono","Consolas","source-code-pro",monospace;
}

/* Animated spinner */
@keyframes spinner-icon-rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.spinner.icon:before {
  animation: spinner-icon-rotate 3s linear infinite;
  display: block;
}

::-webkit-scrollbar {
  -webkit-appearance: none;
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 0px;
}

::-webkit-scrollbar-thumb {
  cursor: pointer;
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.25);
  -webkit-transition: color 0.2s ease;
  transition: color 0.2s ease;
}

::-webkit-scrollbar-thumb:window-inactive {
  background: rgba(0, 0, 0, 0.15);
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(128, 135, 139, 0.8);
}

.ui.top.attached.block.header i.icon {
  font-size: 1em;
  vertical-align: initial;
}

.ui.selection.dropdown .menu>.item {
  padding-left: 0.8rem !important;
  padding-right: 0 !important;
}