html {
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}
body {
  text-align: left;
  font-family: -apple-system-font, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei UI', 'Microsoft YaHei', sans-serif, Arial;
  /* font-family: 'PingFang SC','Microsoft YaHei','微软雅黑', 'SimSun', Arial, 'sans-serif'; */
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  overflow-x: hidden;
}
*{
	 margin:0;
	 padding:0;
}
*, :before, :after {
  box-sizing: border-box;
}
li {
	 list-style:none;
}
em,span,i{
  display: inline-block;
}
a {
	 text-decoration:none;
	 color: inherit;
	 /* display: block; */
	 transition:all 0.3s;
}
a, a:hover {
  text-decoration: none;
}
button {
  border: 0;
  cursor: pointer;
  outline: none;
  background-color: transparent;
}
input,
select,
textarea {
	 border:none;
	 outline:none;
	 background:none;
	 padding: 0;
   font-size: 14px;
   line-height: 1.5;
   font-family: 'PingFang SC', 'Microsoft YaHei', '微软雅黑', 'SimSun', Arial, 'sans-serif';
}

table {
	 border:0;
	 border-collapse: collapse;
}
em,
i {
	 font-style:normal;
}
.fr {
	 float:right;
}
.fl {
	 float:left;
}
.clearfix {
	 zoom:1;
}
.clearfix::before,
.clearfix::after{
  content:"";
  height: 0;
  line-height: 0;
  display: block;
  clear: both;
}

img {
  margin: 0;
  padding: 0;
  border: 0 ;
  outline-style: none;
  vertical-align: bottom; max-width: 100%;height: auto;
}

/*使编辑器内自定义序列样式生效*/
.content img{
  max-width: 100% !important;
  height: auto !important;
}
.content ul, .content ol{padding: revert;}
.content li{list-style: revert;}
/*弹性布局兼容各浏览器*/
/* 定义 */
.flex-def {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
/* 主轴居中 */
.flex-zCenter {
  -webkit-box-pack: center;
  -moz-justify-content: center;
  -webkit-justify-content: center;
  justify-content: center;
}
/* 主轴两端对齐 */
.flex-zBetween {
  -webkit-box-pack: justify;
  -moz-justify-content: space-between;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
/* 主轴项目间相同间距 */
.flex-zEvenly{
  -webkit-box-pack: space-evenly;
  -moz-justify-content: space-evenly;
  -webkit-justify-content: space-evenly;
  justify-content: space-evenly;
}
/* 主轴项目项目两边相同 */
.flex-zAround{
  -webkit-box-pack: space-around;
  -moz-justify-content: space-around;
  -webkit-justify-content: space-around;
  justify-content: space-around;
}

/* 主轴end对齐 */
.flex-zEnd {
  -webkit-box-pack: end;
  -moz-justify-content: flex-end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}
/* 主轴start对齐 */
.flex-zStart {
  -webkit-box-pack: start;
  -moz-justify-content: start;
  -webkit-justify-content: start;
  justify-content: start;
}
/* 侧轴居中 */
.flex-cCenter {
  -webkit-box-align: center;
  -moz-align-items: center;
  -webkit-align-items: center;
  align-items: center;
}
/* 侧轴start对齐 */
.flex-cStart {
  -webkit-box-align: start;
  -moz-align-items: start;
  -webkit-align-items: start;
  align-items: start;
}
/* 侧轴底部对齐 */
.flex-cEnd {
  -webkit-box-align: end;
  -moz-align-items: flex-end;
  -webkit-align-items: flex-end;
  align-items: flex-end;
}
/* 侧轴文本基线对齐 */
.flex-cBaseline {
  -webkit-box-align: baseline;
  -moz-align-items: baseline;
  -webkit-align-items: baseline;
  align-items: baseline;
}
/* 侧轴上下对齐并铺满 */
.flex-cStretch {
  -webkit-box-align: stretch;
  -moz-align-items: stretch;
  -webkit-align-items: stretch;
  align-items: stretch;
}
/* 主轴从上到下 */
.flex-zTopBottom {
  -webkit-box-direction: normal;
  -webkit-box-orient: vertical;
  -moz-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
}
/* 主轴从下到上 */
.flex-zBottomTop {
  -webkit-box-pack: end;
  -webkit-box-direction: reverse;
  -webkit-box-orient: vertical;
  -moz-flex-direction: column-reverse;
  -webkit-flex-direction: column-reverse;
  flex-direction: column-reverse;
}
/* 主轴从左到右 */
.flex-zLeftRight {
  -webkit-box-direction: normal;
  -webkit-box-orient: horizontal;
  -moz-flex-direction: row;
  -webkit-flex-direction: row;
  flex-direction: row;
}
/* 主轴从右到左 */
.flex-zRightLeft {
  -webkit-box-pack: end;
  -webkit-box-direction: reverse;
  -webkit-box-orient: horizontal;
  -moz-flex-direction: row-reverse;
  -webkit-flex-direction: row-reverse;
  flex-direction: row-reverse;
}
/* 允许子元素拉伸 */
.flex-item {
  -webkit-box-flex: 1.0;
  -moz-flex-grow: 1;
  -webkit-flex-grow: 1;
  flex-grow: 1;
}
/* 禁止子元素缩小 */
.flex-shrink{
  flex-shrink: 0;
  -webkit-flex-shrink: 0;
  -ms-flex-negative: 0;
}
/* 子元素的显示次序 */
.flex-order{
  -webkit-box-ordinal-group: 1;
  -moz-order: 1;
  -webkit-order: 1;
  order: 1;
}
/* 换行，第一行在上方 */
.flex-wrapWrap{
  -webkit-flex-wrap:wrap;
  -webkit-box-lines:wrap;
  -moz-flex-wrap:wrap;
  flex-wrap:wrap;
}
/* 换行，第一行在下方 */
.flex-wrapReverse{
  -webkit-flex-wrap:wrap-reverse;
  -webkit-box-lines:wrap-reverse;
  -moz-flex-wrap:wrap-reverse;
  flex-wrap:wrap-reverse;
}