/* 提示框 */
#tips {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0,0,0,0);
    z-index: 999999;
    display: none;
    text-align: center;
}
#tips div {
    padding: 0.8rem 10%;
    display: inline-block;
    background: rgba(0,0,0,0.7);
    color: #fff;
    font-size: 15px;
    border-radius: 0.4rem;
    margin-top: 35vh;

}
#tips .loading {
    background: url(../image/loading.gif) center top no-repeat;
    background-size: 2rem 2rem;
    padding-top: 2.6rem;
}
.main{
    max-width: 750px;
    margin: 0 auto;
}
.left{
    float: left;
}
.right{
    float: right;
}
.clear_both{
    clear: both;
}
.default_redirect_btn{
    background-color: #ffc34e;
    width: 86%;
    margin-top: 30px;
    padding: 11px 0;
    font-weight: normal;
    font-size: 18px;
}
.default_redirect_btn:not(.weui-btn_disabled):active {
    color: #fff;
    background-color: #f1ae4b;
}
.active_color{
    color: #f8524e;
}
.date_color{
    color: #a8abbc  ;
}
.is_color{
    color: #55a1ff;
}
.blod{
    font-weight: bold;
}
.hide{
    display: none;
}
body{
    max-width: 414px;
    margin: 0 auto;
    position: relative;
}
.course-tabbar, .play_video_footer{
    max-width: 414px;
}