/**app.wxss**/
/**app.wxss**/
page {
  background: #F5F5F5;
}
/* 多行文字换行 */
.line_ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient:vertical
}
.flex-row{
  display: flex;
  flex-direction: row;
  align-items: center;
}
.j_b{
  justify-content: space-between;
}
.flex-column{
  display: flex;
  flex-direction: column;
  align-items: center;
}
/* 遮罩 */
.mask{
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  background: rgba(0,0,0,.6);
  -webkit-transition-duration: .3s;
  transition-duration: .3s;
}

/* 单行文字换行  */
.text_ellipsis {/*宽度自定义*/
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

/* 多行文字换行 */
.line_ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient:vertical
}
.col{
  flex-direction: column;
}
.flex{
  display: flex;
}

/*  去掉button的默认样式*/
button{
  padding: 0 !important;
  margin: 0 !important;
  background: transparent;
  font-weight: normal;
}
button::after{
  outline: none;
  border: none;
}

.button-hover{ /*点击后样式*/
  background: transparent;
}