@charset "utf-8";
/* 引入字体 */
@font-face {
  font-family: "SourceHanSerifCN";
  src: url("./SourceHanSerifCN-Regular.woff2"); /* iOS 4.1- */
}

/* 使用字体 */
body {
  font-family: "SourceHanSerifCN"; 
}

.ta-c{
  text-align: center;
}
/* 浮动布局 */
.fl {
  float: left;
}
.fl {
  float: right;
}
.clearfix:after {
  height: 0;
  content: "";
  display: block;
  clear: both;
  visibility: hidden;
  font-size: 0;
}
.clearfix {
  zoom: 1;
}
* html .clearfix {
  zoom: 1;
}

/* 最多显示一行 */
.line-text--one {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 最多显示两行 */
.line-text--two {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}


/* 弹性布局 */
.df {
  display: flex;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
}
/*伸缩流方向*/
.fdc {
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
}

/*  */
.fdrr {
  -webkit-box-orient: row-reverse;
  -ms-flex-direction: row-reverse;
  -webkit-flex-direction: row-reverse;
  flex-direction: row-reverse;
}
/*主轴对齐*/
.jcc {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.jcfe {
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}
.jcsb {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.jcsa {
  -webkit-justify-content: space-around;
  justify-content: space-around;
}

.fww {
  -webkit-box-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.fwnw {
  -webkit-box-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  -webkit-flex-wrap: nowrap;
  flex-wrap: nowrap;
}

/*侧轴对齐*/
.aifs {
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.aife {
  -webkit-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  align-items: flex-end;
}
.aic {
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.aib {
  -webkit-box-align: baseline;
  -ms-flex-align: baseline;
  -webkit-align-items: baseline;
  align-items: baseline;
}
/*伸缩性*/
.fn {
  -webkit-box-flex: 1;
  -ms-flex: none;
  -webkit-flex: none;
  flex: none;
}
.f0 {
  -webkit-box-flex: 1;
  -ms-flex: auto;
  -webkit-flex: auto;
  flex: auto;
}
.f1 {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  -webkit-flex: 1;
  flex: 1;
}