html,body{
    font-family: -apple-system,"Helvetica Neue", Helvetica, "Arial", "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", SimSun, Roboto, sans-serif;;
    user-select: none;
    cursor: pointer;
    -webkit-tap-highlight-color:transparent;
}
/*公共样式*/
.img{
    width: 100%;
    height: 100%;
}
/*css样式*/
/*头部样式*/
/*//www.guixue.com/p/ielts/liuhongbo_words/images/img_banner_new.jpg*/
header{
    width: 100%;
    /*height: 5.82rem;*/
    height: 2.675rem;
    background: url("https://uimg.gximg.cn/v/res/202001/06-14/5.jpg") no-repeat center center;
    background-size: contain;
    position: relative;
}
.huaxu{
    width: 2.28rem;
    height: .33rem;
    position: absolute;
    top: 5.6rem;
    left: 50%;
    margin-left: -1.14rem;
}
.voice{
    width: 1.385rem;
    height: .28rem;
    position: absolute;
    bottom: .5rem;
    left: .2rem;
}
.voice img{
    display: inline-block;
}
/*单词音频*/
.wordtitle{
    font-size: .14rem;
    color: #FFFFFF;
    line-height: .26rem;
    letter-spacing: 0.01rem;
    text-align: center;
    margin-top: .13rem;
    margin-left: .16rem;
    background: #C8161E;
    border-radius: 33px;
    width: 1.45rem;
}
/*音频控制*/
.radio-box{
    width: 100%;
    /*margin-top: .22rem;*/
    font-size: 0;
}
.radio-box li{
    position: relative;
    display: block;
    width: 3.75rem;
    height: 1.35rem;
    padding: .18rem .16rem .18rem;
    /* border: .01rem solid #E9E9E9; */
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.radio-box li:nth-of-type(1),.radio-box li:nth-of-type(2),.radio-box li:nth-of-type(3){
    margin-top: 0;
}
.radio-box li:nth-of-type(3n){
    margin-right: 0;
}
.radio-box li .title{
    /*font-family: PingFangSC-Regular;*/
    font-size: .18rem;
    color: #333333;
    letter-spacing: 0;
    height: .24rem;
    line-height: .24rem;
    overflow: hidden;
}
.radio-box li .man{
    /*font-family: PingFangSC-Regular;*/
    font-size: .14rem;
    color: #919191;
    letter-spacing: 0;
    margin-bottom: .1rem;
    height: .1rem;
}

.radio{
    /*width: 3.18rem;*/
    width: 100%;
    margin: 0 auto;
    position: relative;
}
.radio .control{
    display: inline-block;
    width: .32rem;
    height: .32rem;
    margin-right: .04rem;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
}
.radio .control img {
    display: inline-block;
}
.radio .radioCurrent{
    display: inline-block;
    width:.4rem;
    text-align: center;
    /*font-family: PingFangSC-Regular;*/
    font-size: .12rem;
    color: rgba(0,0,0,0.45);
    line-height: .2rem;
    vertical-align: middle;

}
.radio .radioBar{
    display: inline-block;
    background: #EEEEEE;
    width: 2.05rem;
    height: .02rem;
    vertical-align: middle;
    margin-left: .02rem;
    position: relative;

}
.radio .radioBar .radioCurrentBar{
    position: absolute;
    top: 0;
    left: 0;
    width: 0rem;
    height: .02rem;
    background: #C8161E 100%;
}
.did{
    width: .3rem;
    height: 100%;
    background: #d9d9d9;
}
.circle-button{
    width: .1rem;
    height: .1rem;
    background: #ffffff;
    box-shadow: 0 0 .04rem 0 rgba(0,0,0,0.26);
    position: absolute;
    left: 0;
    top: -.04rem;
    z-index: 88;
    border-radius: 50%;
}
.radio .radioDuration{
    display: inline-block;
    /*font-family: PingFangSC-Regular;*/
    font-size: .12rem;
    color: rgba(0,0,0,0.45);
    line-height: .2rem;
    vertical-align: middle;
    width: .4rem;
    margin-left:.15rem;
    text-align: center;
}
.chair li .radioLoad{
    display: block;
    text-align: center;
    /*font-family: PingFangSC-Regular;*/
    height: .41rem;
    font-size: .1161rem;
    color: #C8161E;
    width: 100%;
    overflow: hidden;
    line-height: .41rem;
}

/*圆*/
.circle{
    width: .17rem;
    height: .17rem;
    background: #cccccc;
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: -0.08rem;
    z-index: 99;
}
.circleMove{
    background: #c8161e;
}
/*share*/
.sharecode{

    width: 100%;
    height: 100%;
}
.mask{
    width: 100%;
    height: .06rem;
    background: #E9E9E9;
    margin-bottom: .5rem;
}
.shareTitle{
    margin-bottom: .15rem;
    font-size: .18rem;
    color: #000000;
    letter-spacing: 0;
    margin-left: .25rem;
}
.sharePro{
    width: 3.25rem;
    margin: 0 auto .4rem;
    font-size: .14rem;
    color: #666666;
    letter-spacing: 0;
}
.sharePic{
    width: 1.82rem;
    height: 1.82rem;
    margin: 0 auto .15rem;
}
.end{
    font-size: .14rem;
    color: #000000;
    letter-spacing: 0;
    text-align: center;
}
.addPadding{
    padding-bottom: 1rem;
    padding-bottom: 0;
}

/*弹窗*/
.filps{
    display: none;
    width: 1rem;
    height: 1rem;
    font-size: .1rem;
    color: #999999;
    position: absolute;
    bottom:-.65rem;
    left: 34%;
}

/*加载更多*/
.more_button{
    width: 3.43rem;
    height: .45rem;
    line-height: .45rem;
    text-align: center;
    margin: 0.2rem auto 0;
    font-size: .14rem;
    color: #666666;
    border: .01rem solid rgba(0,0,0,0.10);
    border-radius: 45px;
}

/*视频*/
.video{
    width: 3.43rem;
    height: 2.055rem;
    margin: 0 auto;
}
.video video{
    display: block;
    height: 100%;
    width: 100%;
    margin: 0 auto;
}

/*book*/
.book_title{
    margin-top: .35rem;
    margin-bottom: .08rem;
    font-size: .19rem;
    color: #333333;
    line-height: .2rem;
    padding-left: .16rem;
    font-weight: bold;
}
.book_pro{
    font-size:.13rem;
    color: #666666;
    line-height: .2rem;
    margin-bottom: .205rem;
    padding-left: .16rem;
}
.book_teacher{
    height: 1.27rem;
    width: 100%;
}

.gray_bg{
    padding-bottom: .3rem;
}

/*文字介绍*/
.text_con{
    padding-left: .16rem;
    padding-top: .16rem;
}
.text_title{
    font-size: .16rem;
    color: #C8161E;
    font-weight: bold;
    margin-top: .18rem;
}
.text_pro{
    font-size: .13rem;
    color: #666666;
    line-height:.2rem;
    margin-top: .06rem;
}
/*学生反馈*/
.pingjia{
    width: 3.4rem;
    height: 10.34rem;
    margin: .15rem auto 0;
}

/*咨询及报名方式*/
.zixun_title{
    width: 100%;
    text-align: center;
    margin-top: .3rem;
    margin-bottom: .08rem;
    font-size: .18rem;
    color: #333333;
}
.zixun_img{
    width: 1.5rem;
    height: 1.5rem;
    margin: 0 auto .08rem;
}
.zixun_pro{
    font-size: .14rem;
    color: #666666;
    text-align: center;
}

/*口碑推荐*/
.recommend{
    height: 3.94rem;
    width: 100%;
}

/*咨询按钮*/
.zixun{
    width: 3.43rem;
    height: .45rem;
    margin: 0.2rem auto 0;
    background: #C8161E;
    border-radius: 45px;
    font-size: .14rem;
    color: #FFFFFF;
    text-align: center;
    line-height: .45rem;
}

/*页面底部*/
.page_bottom{
    margin-top: .2rem;
    height: .6rem;
    background: #F8F8F8;
    text-align: center;
    font-size: .1rem;
    color: #4C5A5A;
}
.page_top{
    display: block;
    padding-top: .18rem;
    box-sizing: border-box;
}

/*修炼营*/
.xiulianying_title{
    width: 100%;
    text-align: center;
    font-size:.13rem;
    color: #333333;
    letter-spacing: 0;
    line-height: .2rem;
    margin-bottom: .03rem;
}
.xiulianying_text{
    width: 100%;
    text-align: center;
    font-size:.15rem;
    color: #C8161E;
    letter-spacing: 0;
    line-height: .2rem;
    margin-bottom: .17rem;
    font-weight: bold;
}

.xiulianying_living{
    width: 3.43rem;
    height: 2.055rem;
    margin: 0 auto .4rem;
    background: #26bb8f;
}

.mask{
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 110;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.8);
}

.filp_wx{
    width: 3.27rem;
    margin: 1.19rem auto 0;
    background: #fff;
    text-align: left;
    padding-top: .4rem;
    box-sizing: border-box;
}
.filp_wx_text{
    width: 2.79rem;
    margin: 0 auto;
    font-size: .16rem;
    color: #333333;
    letter-spacing: 0;
    line-height: .24rem;
    user-select: none;
}
.filp_wx_btn{
    margin-top: .35rem;
    width: 100%;
    height: .45rem;
    background: #C8161E;
    text-align: center;
    line-height: .45rem;
    font-size: .16rem;
    color: #FFFFFF;
}

.font_red{
    color: #c8161e;
}

.baomingsuccess{
    display: none;
    position: fixed;
    top: 45%;
    left: 50%;
    width: 2rem;
    margin-left: -1rem;
    padding: .1rem 0;
    background: aqua;
    text-align: center;
    font-size: .15rem;
    color: #fff;
    border-radius: 20px;
    background: rgba(0,0,0,.8);
}

/*缓存条*/
.cache_line{
    width: 0;
    height: 100%;
    background: rgba(0,0,0,.2);
}

/*底部跳转按钮开始*/
.bindToAudio{
    position: fixed;
    bottom: 0;
    width: 100%;
    height: .5rem;
    display: flex;
    flex-direction: row;
    justify-content:space-between;
    align-items: center;
}
.bindToAudio .left_btn,.bindToAudio .right_btn{
    width: 50%;
    height: 100%;
    line-height: .5rem;
    text-align: center;
    font-size: .15rem;
}
.bindToAudio .left_btn{
    background: #c8161e;
    color: #fff;
}
.bindToAudio .right_btn{
    background: #fff;
    color: #c8161e;
}
/*底部跳转按钮结束*/
/*快进和快退*/
.audio_forward, .audio_back {
    width: .3rem;
    height: .3rem;
    background: #26bb8f;
    top:.945rem;
    font-size: .2rem;
    position: absolute;
    text-align: center;
    line-height: .3rem;
}

.audio_forward {
    left: 2.5rem;
}
.audio_back{
    left: 1.5rem;
}