@font-face {
  font-family: 'fcfont';
  src: url('../fonts/DINAlternateBold.ttf');
}
html,
body,
p,
li,
a,
span,
div {
  padding: 0;
  margin: 0;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-appearance: none;
}
body {
  max-width: 540px;
  margin: 0 auto !important;
  font-size: 0.3rem;
  color: #333;
  -webkit-overflow-scrolling: touch;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  font-family: 'PingFang SC', 'microsoft yahei', tahoma, arial, 'helvetica neue', 'hiragino sans gb', sans-serif;
}
.fcfont {
  font-family: fcfont;
  font-weight: bold;
}
a {
  font-style: normal;
  color: inherit;
  text-decoration: none;
}
img {
  vertical-align: middle;
}
.fc-circle {
  border-radius: 50%;
}
.fc-del {
  text-decoration: line-through;
}
.fc-relative {
  position: relative;
}
.fc-absolute {
  position: absolute;
}
.fc-text-center {
  text-align: center;
}
.fc-text-sm {
  font-size: 0.24rem;
}
.fc-elip-1 {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.fc-elip-2 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  word-wrap: break-word;
  white-space: normal !important;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.fc-elip-3 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  word-wrap: break-word;
  white-space: normal !important;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.fc-left {
  float: left;
}
.fc-clearfix:after {
  content: '';
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.fc-block {
  display: block;
}
/* flex 布局 */
.fc-flex {
  display: flex;
}
.fc-rows {
  display: flex;
  flex-direction: row;
}
.fc-columns {
  display: flex;
  flex-direction: column;
}
.fc-wrap {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}
.fc-nowrap {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
}
.fc-space-between {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.fc-flex-center {
  display: flex;
  flex-direction: row;
  justify-content: center;
}
.fc-flex-end {
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
}
.fc-flex-vtop {
  align-items: flex-start;
}
.fc-flex-vcenter {
  align-items: center;
}
.fc-flex-vbottom {
  align-items: flex-end;
}
.fc-no-scale {
  flex-shrink: 0;
}
.fc-flex1 {
  flex: 1;
}
.fc-pointer {
  cursor: pointer;
}
.grayscale {
  -webkit-filter: grayscale(100%);
  -moz-filter: grayscale(100%);
  filter: grayscale(100%);
}