* {

    -webkit-box-sizing: border-box;

    box-sizing: border-box;

}

/*禁止文本缩放 字体设置  取消touch高亮效果*/

html {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

    -webkit-text-size-adjust: 100%;

    /*
     IOS下，自动填充字体大小设置的字体小于12px，不起作用，最小是12px
     * */

    font-family: -apple-system, "PingFang SC","Helvetica Neue", Helvetica, STHeiTi, sans-serif;

    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-tap-highlight-color: transparent

}

body {
    background: #f6f6f6;

    width: 100%;

    height: 100%;

    -webkit-overflow-scrolling: touch;
    /*解决IOS下滚动不流畅的问题*/

}

body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td, hr, button, article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section, sumary {

    margin: 0;

    padding: 0;

}

/*//清除输入框内阴影*/
button{
    border: 0;
    outline: none;
}
input, select,textarea {
    border: 0;
    outline: none;

}


ol, ul {

    list-style: none;

}

/*//禁止复制选中文本内容*/

/* *:not(input, select, textArea) {

    -webkit-user-select: none;

} */



/**:not(input) {
    -webkit-user-select: none;
}*/
*:not(select) {
    -webkit-user-select: none;
}
*:not(textArea) {
    -webkit-user-select: none;
}
input{
    -webkit-user-select: text; 
}

/*//禁用长按页面时的弹出菜单(iOS下有效) ,img和a标签都要加*/

img,a{

    -webkit-touch-callout:none;

}
img{
    /*
     三像素偏差
     * */
    display: block;

}

a,a:active,a:hover {

    text-decoration: none;

}

/*//去掉点击链接和文本框对象时默认的灰色半透明覆盖层(iOS)或者虚框(Android)*/

a,button,input,textarea{

    -webkit-tap-highlight-color:rgba(0,0,0,0);

}

a{
    color: #3c3c3c;
}
#wrap{
    width:100%;
    /*height:100%;*/
    overflow: auto;
    background: #f6f6f6;
}
/* 兼容iphone5 */

/* @media (device-height:568px) and (-webkit-min-device-pixel-ratio:2){}
    .class{}
} */

/*文字大小*/
.fs-10{
    font-size: .10rem;
}
.fs-12{
    font-size: .12rem;
}
.fs-14{
    font-size: .14rem;
}
.fs-15{
    font-size: .15rem;
}
.fs-16{
    font-size: .16rem;
}
.fs-18{
    font-size: .18rem;
}
.fs-40{
    font-size: .4rem!important;
}
.vertical_mid {
    vertical-align: middle;
}
.is_hide{
    display: none;
}
.head {
  position: fixed;
  top: 0px;
  /*left: 0px;*/
  width: 100%;
  height: 1.17333333rem;
  z-index: 999;
  padding: 0 0.37333333rem 0 0.64rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
    max-width: 640px;
}
.head .nav_back {
  display: block;
  width: 0.58666667rem;
  height: 0.58666667rem;
  background: url("../../img/images/returntop.png") no-repeat;
  background-size: 100% 100%;
}
.head .nav_right {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.head .nav_right a {
  display: block;
  width: 0.58666667rem;
  height: 0.58666667rem;
}
.head .nav_right .nav_center {
  background: url("../../img/images/returnmy.png") no-repeat;
  background-size: 100% 100%;
}
.head .nav_right .nav_home {
  background: url("../../img/images/goback.png") no-repeat;
  background-size: 100% 100%;
  margin-left: 0.8rem;
}

.top_back_index {
    display: none;
    position: absolute;
    top: 10px;
    /* left: 0.26666667rem; */
    width: 34px;
    height: 34px;
    background: #fff;
    border: 1px solid #999;
    border-radius: 0.4rem;
    text-align: center;
    line-height: 34px;
    z-index: 2;
    opacity: 0.5;
    margin-left: 0.26666667rem;
}
.top_back_index i {
    font-size: 18px;
    color: #3c3c3c;
}

/* 页面的底部 */
#foot {
  background: #fff;
  position: fixed;
  /* left: 0; */
  bottom: 0;
  width: 100%;
  height: 1.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 0.4rem;
  /*padding-top: 6px;*/
  z-index: 20;
}
#foot .foot_box {
  width: 20%;
  height: 88%;
}
#foot a {
    display: flex;
    width: 100%;
    height: 100%;
    font-size: 0.32rem;
    color: #a6a6a6;
    text-align: center;
    justify-content: center;
    flex-direction: column;
}
[data-dpr="2"] #foot a {
  font-size: 24px;
}
[data-dpr="3"] #foot a {
  font-size: 36px;
}
#foot a i {
  display: block;
  font-size: 0.34rem;
}
[data-dpr="2"] #foot a i {
  font-size: 40px;
}
[data-dpr="3"] #foot a i {
  font-size: 60px;
}
#foot .active {
  color: #11c3bc;
}
.btns {
  width: 50%;
  height: 0.93333333rem;
  line-height: 0.93333333rem;
  border-radius: 0.26666667rem;
  color: #fff;
  text-align: center;
  margin: 0.26666667rem auto;
  font-size: 14px;
}