/************************************************************
** 请将全局样式拷贝到项目的全局 CSS 文件或者当前页面的顶部 **
** 否则页面将无法正常显示                                  **
************************************************************/

html {
  font-size: 12.8px;
}

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

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

a:active,
a:visited,
a:link {
  text-decoration: none;
  color: #927100;
}

a:hover {
  color: #0a0a0a;
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.cf-grow {
  flex-grow: 1;
}

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

.cf-shrink {
  flex-shrink: 1;
}

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

.cf-relative {
  position: relative;
}

.cf-hidden {
  display: none;
}

.cf-back-to-top {
  font-family: "Open Sans", sans-serif;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  box-sizing: border-box;
  text-decoration: none;
  line-height: 1.5rem;
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  border: 1px solid rgba(0, 0, 0, 0);
  background-color: #eec51f;
  font-size: 1.25rem;
  border-radius: 50% !important;
  position: fixed;
  right: 2rem;
  bottom: 2rem;
  z-index: 99;
  transition: .5s;
  color: #F5F8F2;
  width: 3rem;
  height: 3rem;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: normal;
}

.cf-back-to-top i {
  font-family: "Open Sans", sans-serif;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  line-height: 1.5rem;
  text-align: center;
  cursor: pointer;
  user-select: none;
  font-size: 1.25rem;
  color: #F5F8F2;
  font-weight: normal;
  box-sizing: border-box;
}

.cf-back-to-top svg {
   width: 1.5rem;
   height: 1.5rem;
}