html {
  font-size: 16px;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans',
    'Droid Sans', 'Helvetica Neue', 'Microsoft Yahei', sans-serif;
}

body * {
  box-sizing: border-box;
  flex-shrink: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  outline: none;
  border: none;
}

#app {
  width: 100vw;
  height: 100vh;
}

.flex-row {
  display: flex;
  flex-direction: row;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.justify-start {
  justify-content: flex-start;
}

.justify-end {
  justify-content: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-around {
  justify-content: space-around;
}

.justify-evenly {
  justify-content: space-evenly;
}

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.items-center {
  align-items: center;
}

.items-baseline {
  align-items: baseline;
}

.items-stretch {
  align-items: stretch;
}

.self-start {
  align-self: flex-start;
}

.self-end {
  align-self: flex-end;
}

.self-center {
  align-self: center;
}

.self-baseline {
  align-self: baseline;
}

.self-stretch {
  align-self: stretch;
}

.flex-1 {
  flex: 1 1 0%;
}

.flex-auto {
  flex: 1 1 auto;
}

.grow {
  flex-grow: 1;
}

.grow-0 {
  flex-grow: 0;
}

.shrink {
  flex-shrink: 1;
}

.shrink-0 {
  flex-shrink: 0;
}

.relative {
  position: relative;
}

.cf_sidebar_wrapper {
  display: flex;
  flex-direction: row;
  height: 100%;
}

.cf_sidebar_content_wrapper {
  flex: 1;
}

.van-cell * {
  flex-shrink: unset;
}

.ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ellipsis-2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.mt-22 {
  margin-top: 22px;
}
.header-wrap {
  height: 14.933vw;
  width: 100%;
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  background-color: rgba(255,255,255,0.9);
  z-index: 9999;
}
.header-logo {
  background-repeat: no-repeat;
  background-size: 100% 100%;
  height: 8vw;
  width: 34.4vw;
}
.header-search {
  background-color: #ffffff73;
  border-radius: 4.533vw;
  height: 9.067vw;
  padding: 2.667vw 2.133vw 2.667vw 2.667vw;
}
.header-search .header-icon_search {
  background-image: url(../images/4fd87675785a14f74422bec81deaef69.png);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  height: 3.733vw;
  width: 3.733vw;
}
.header-search .header-search_text {
  color: #ffffff73;
  font-size: 3.733vw;
  line-height: 3.467vw;
  margin-left: 2.667vw;
}
.header-menu {
  background-image: url(../images/menu.png);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  height: 4.8vw;
  margin-left: 4.267vw;
  width: 4.8vw;
}
.header {
  background-color: #141727;
  left: 0;
  padding: 2.933vw 4.267vw;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 99;
}
.header .header-logo {
  background-image: url(../images/logo.png);
}
.header-light {
  left: 0;
  padding: 2.933vw 4.267vw;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 99;
}
.header-light .header-logo {
  background-image: url(../images/logo_light.png);
}
.header-light .header-search {
  background-color: #f5f5f5;
}
.header-light .header-search .header-icon_search {
  background-image: url(../images/search.png);
}
.header-light .header-search .header-search_text {
  color: #8c8c8c;
}
.pages {height:36px;padding:20px 0 20px 6px;margin-bottom:24px;text-align:center;clear:both;}
.pages a {display:inline-block;height:34px;line-height:34px;background:#FFFFFF;border:#F0F0F0 1px solid;border-radius:4px;margin-right:6px;padding:0 12px;font-size:14px;text-align:center;}
.sites-links {color: #cccccc; font-size: 11px; line-height: 120%;text-align: center;margin:10px 10px 10px 10px;}
.sites-links ul::after {content: "";display: block;clear: both;}
.sites-links li {float: left; width: 50%;  text-align: center; }
.sites-links li div {display: inline-block; width: 150px;line-height: 120%;background-color: #333a46; border-radius: 20px;padding: 5px; margin: 10px;}