* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

html, body {
  width: 100vw;
  height: 100vh;
}

body{
  font-family: 'Microsoft YaHei';
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

section {
  position: relative;
  width: 100%;
  height: calc(100vh - 3rem);
  background: #000;
  overflow: hidden;
}

.overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: reba(56, 165, 238, .5);
}

.icon {
  width: 1em;
  height: 1em;
  /* vertical-align: -0.15em; */
  fill: currentColor;
  overflow: hidden;
}

h1, h2, h3, h4, p, ol, ul, li{
  margin: 0;
  padding: 0;
  text-decoration: none;
}

a, a:hover, a:focus, a:active{
  cursor: pointer;
  text-decoration: none;
  outline: none;
}

ul, ol, li {
  list-style: none;
}

p {
  line-height: 2em;
}

.fade-in-section {
  opacity: 0;
  transform: translateY(20vh);
  visibility: hidden;
  transition: opacity 1200ms ease-out, transform 600ms ease-out, visibility 1200ms ease-out;
  will-change: opacity, transform, visibility;
}

.fade-in-section.is-visible {
  opacity: 1;
  transform: none;
  visibility: visible;
  will-change: unset;
}

.error-content {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 50px 20px 0;
}

.headline {
  font-size: 30px;
  font-weight: bold;
}

.theme-font-color {
  color: var(--main-color);
}

.theme-border-color {
  border-color: var(--main-color);
}

.disabled-font-color {
  color: grey;
}

.tip-font-color {
  color: #ff9a07;
}

.sub-font-color {
  color: #636363;
}

.text-align-end {
  text-align: end
}

.single-line {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  display: inline-block;
}

.main-title-font {
  font-size: 43px;
  font-weight: bold;
  color: #49ffd6;
}

.main-title-font-line {
  border-bottom: 3px solid #49ffd6;
  margin-bottom: 30px;
}

.column-title-en {
  margin-top: 5px;
}

.column-page {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 4%;
}

.content-container {
  width: 100%;
  padding: 2% 22%;
}

.column-warning {
  padding: 3% 0;
  display: flex;
  font-size: 18px;
  align-items: center;
  justify-content: center;
}

.column-warning .icon {
  font-size: 28px;
}
.column-warning span {
  margin-left: 10px;
}

.div-hover:hover {
  cursor: pointer;
}

.div-disabled:hover {
  cursor: no-drop;
}

/** markdown **/
.mark-down-p p {
  margin-top: 25px;
}

.mark-down-p p, .mark-down-p ol {
  line-height: 1.6em;
  /* text-indent: 2em; */
}

.mark-down-p h3 {
  margin-top: 36px;
  font-weight: bold;
}

.mark-down-p .blue-title {
  font-weight: bold;
}

.mark-down-p .blue-text, .mark-down-p .blue-title {
  color: #041B5D;
}

.mark-down-p p img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
}

/** 单页、栏目统一留白边距 **/
.comm-page-container {
  padding: 5% 22%;
}
@media (min-width: 992px) and (max-width: 1199px) {
  .comm-page-container {
    padding: 5% 8%;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .comm-page-container {
    padding: 6%;
  }
}
@media (max-width: 767px) {
  .comm-page-container {
    padding: 5%;
  }
}

/** 分页 **/
.pagination > .active > a,
.pagination > .active > a:focus,
.pagination > .active > a:hover,
.pagination > .active > span,
.pagination > .active > span:focus,
.pagination > .active > span:hover {
  background-color: #33cb98;
  border-color: #33cb98;
}

.pagination > li > a,
.pagination > li > span {
  color: #33cb98;
}