html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video{
  font-family: unset;
}
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  box-sizing: border-box;
}
button{
  outline: none;
}
/* 清除浮动 */
.clearfix {
  *zoom: 1;
}
.clearfix::after {
  display: block;
  clear: both;
  visibility: hidden;
  overflow: hidden;
  content: " ";
  height: 0;
  font-size: 0;
}
/* 0.5px的上、下线框 */
.topline, .botline {
  position: relative;
}
.topline::before {
  position: absolute;
  top: 0;
  left: 0;
  content: " ";
  display: block;
  width: 100%;
  height: 1px;
  background-color: #E1E2E3;
  -webkit-transform: scaleY(.5);
  -moz-transform: scaleY(.5);
  -ms-transform: scaleY(.5);
  -o-transform: scaleY(.5);
  transform: scaleY(.5);
}
.botline::after {
  position: absolute;
  left: 0;
  bottom: 0;
  content: " ";
  display: block;
  width: 100%;
  height: 1px;
  background-color: #E1E2E3;
  -webkit-transform: scaleY(.5);
  -moz-transform: scaleY(.5);
  -ms-transform: scaleY(.5);
  -o-transform: scaleY(.5);
  transform: scaleY(.5);
}

/* 弹性盒子 */
.flex {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flexbox;
  display: flex;
  
  -webkit-flex-direction: row;
  -webkit-box-orient: horizontal;
  -moz-box-orient: horizontal;
  -moz-felx-direction: row;
  -ms-flex-direction: row;
  flex-direction: row;

  -webkit-justify-content: center; 
  -webkit-box-pack: center;
  -moz-justify-content: center;
  justify-content: center;
  
  -webkit-align-content: center;
  -ms-flex-line-pack: center;
  align-content: center;
}
.flex_column {
  -webkit-flex-direction: column;
  -webkit-box-orient: vertical;
  -moz-flex-direction: column;
  -moz-box-orient: vertical;
  -ms-flex-direction: column;
  flex-direction: column;
}
.flex_jc_start {
  -webkit-justify-content: flex-start; 
  -webkit-box-pack: flex-start;
  -moz-justify-content: flex-start;
  justify-content: flex-start;
}
.flex_jc_sb {
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.flex_jc_sa {
  -webkit-box-pack: justify;
  -webkit-justify-content: space-around;
  justify-content: space-around;
}
.flex_wrap {
  -webkit-flex-wrap: wrap;
  -moz-felx-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.flex_ai_center {
  -webkit-align-items: center;
  -webkit-box-align: center;
  -moz-align-items: center;
  align-items: center;
}
.flexbox_default {
  -prefix-box-flex: 1; 
  -webkit-box-flex: 1; 
  -webkit-flex: 1; 
  -moz-box-flex: 1; 
  -ms-flex: 1;
  flex: 1; 
}

/* 未知高度图片垂直居中 */
.center_img_box {
  width: 100%;
  height: 500px;
  font-size: 0;
  *font-size: 200px;
  text-align: center;
}
.center_img_box img {
  width: 50%;
  height: auto;
  vertical-align: middle;
}
.center_img_box:after {
  display: inline-block;
  width: 0;
  height: 100%;
  content: "center";
  vertical-align: middle;
  overflow: hidden;
}

html, body {
  width: 100%;
  height: 100%;
}
.container {
  width: 100%;
  min-height: 100%;
  height: auto;
  overflow-y: auto;
}
.splitline {
  width: 100%;
  height: .1rem;
  background-color: #F4F4F4;
}

.copyright {
  margin-top: .36rem;
  line-height: .32rem;
  font-size: .24rem;
  text-align: center;
  color: #999;
}
.copyright a {
  color: #999;
}
.footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
  *zoom: 1;
  width: 100%;
  height: 1rem;
	background-color: #ffffff;
}
.footer div {
  -webkit-flex: 1;
  -moz-flex: 1;
  flex: 1;
}
.footer .footer_con{
	width: 100%;
	height: 1rem;
	background: #FFFFFF;
	box-shadow: 0px -0.02rem .04rem 0px rgba(0, 0, 0, 0.06);
	position: absolute;	
}
.tab_item p{
	font-size: .2rem;
	font-family: PingFang-SC-Medium, PingFang-SC;
	font-weight: 500;
	color: #777878;
	line-height: .2rem;
}
.footer .footer_tab{
	display: flex;
	justify-content: space-between;
	
}

.footer a{
	display: block;
  width: 100%;
  height: 100%;
  padding-top: .16rem;
  text-align: center;
  font-size: 0;
  color: #677583;
}

.footer a img {
  width: .4rem;
  height: .4rem;
  margin-bottom: .1rem;
}
.footer div.un_normal a {
  padding-top: 0.66rem;
}
.footer div.un_normal a img {
  position: absolute;
  top: -.42rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1001;
  width: 1.36rem;
  height: 1.04rem;
}
.footer a p.active {
  color: #E53422 ;
}
/* .footer div.un_normal a {
  padding-top: 0.66rem;
}
.footer div.un_normal a img {
  position: absolute;
  top: -.38rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1001;
  width: .96rem;
  height: .96rem;
}
/* .footer a {
  display: block;
  width: 100%;
  height: 100%;
  padding-top: .16rem;
  text-align: center;
  font-size: 0;
  color: #677583;
} */
/* .footer a img {
  width: .4rem;
  height: .4rem;
  margin-bottom: .1rem;
}
.footer a p {
  font-size: .24rem;
}
.footer a p.active {
  color: #00B99E;
}
.footer div.un_normal {
  position: relative;
  *zoom: 1;
  overflow: visible;
} */ 
/* .footer div.un_normal::before {
  position: absolute;
  top: -0.50rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: block;
  content: ' '; 
  width: 1.36rem;
  height: .56rem;
  background: url(../img/arc_line.png) no-repeat center center;
  background-size: 100% 100%;
} */
.loading{
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, .3);
  z-index: 9999;
}
.loading img{
  width: 1rem;
  position: absolute;
  left: 50%;
  top: 20%;
  transform: translateX(-50%);
}
/* DPR media */
@media screen and ( -webkit-min-device-pixel-ratio : 1 ), ( -moz-min-device-pixel-ratio : 1 ), ( min-resolution: 1dppx ) {
  body {
    font-size: 50px;
  }
}
@media screen and ( -webkit-min-device-pixel-ratio : 2 ), ( -moz-min-device-pixel-ratio : 2 ), ( min-resolution: 2dppx ) {
  body {
    font-size: 50px;
  }
}
@media screen and ( -webkit-min-device-pixel-ratio : 3 ), ( -moz-min-device-pixel-ratio : 3 ), ( min-resolution: 3dppx ) {
  body {
    font-size: 50px;
  }
}
/* 设备宽度 */
@media only screen and (min-width: 400px) {
  html {
    font-size: 50px !important;
  }
}
@media only screen and (min-width: 414px) {
  html {
    font-size: 58px !important;
  }
}
@media only screen and (min-width: 480px) {
  html {
    font-size: 64px !important;
  }
}