.course-head .prom-num s,
.course-head .prom-num2 s {
  /*sprite-image:"../../../../images/_sprite/course/detail/num.png";*/
    background-position:-105px -274px;
}
.course-head .prom-time s,
.course-head .prom-time2 s,
.course-head .prom-time3 s {
  /*sprite-image:"../../../../images/_sprite/course/detail/time.png";*/
    background-position:-280px -224px;
}
.course-head .prom-prepay .pre-tips {
  /*sprite-image:"../../../../images/_sprite/course/detail/q-up.png";*/
    background-position:-262px -200px;
}
.course-head .prom-prepay .pre-toolTips s {
  /*sprite-image:"../../../../images/_sprite/course/detail/hui.png";*/
    background-position:0 -274px;
}
.course-head .video-play-btn s {
  /*sprite-image:"../../../../images/_sprite/course/detail/play-b.png";*/
    background-position:0 -152px;
}
.course-head .video-play-btn:hover s {
  /*sprite-image:"../../../../images/_sprite/course/detail/play-b-hover.png";*/
    background-position:-72px -152px;
}
.course-head .video-play-btn2 s {
  /*sprite-image:"../../../../images/_sprite/course/detail/play3.png";*/
    background-position:-40px -274px;
}
.course-head .course-video .volume {
  /*sprite-image:"../../../../images/_sprite/course/detail/volume.png";*/
    background-position:-262px -50px;
}
.course-head .course-video .volume:hover {
  /*sprite-image:"../../../../images/_sprite/course/detail/volume-hover.png";*/
    background-position:-262px -100px;
}
.course-head .course-video .volume:active {
  /*sprite-image:"../../../../images/_sprite/course/detail/volume-active.png";*/
    background-position:-144px -152px;
}
.course-set i {
  /*sprite-image:"../../../../images/_sprite/course/detail/add.png";*/
    background-position:-73px -274px;
}
.course-set .go-left {
  /*sprite-image:"../../../../images/_sprite/course/detail/l.png";*/
    background-position:-312px -58px;
}
.course-set .go-left:hover {
  /*sprite-image:"../../../../images/_sprite/course/detail/l-over-on.png";*/
    background-position:-312px -29px;
}
.course-set .go-right {
  /*sprite-image:"../../../../images/_sprite/course/detail/r.png";*/
    background-position:-312px 0;
}
.course-set .go-right:hover {
  /*sprite-image:"../../../../images/_sprite/course/detail/r-over-on.png";*/
    background-position:-312px -87px;
}
.course-coupons .go-left i {
  /*sprite-image:"../../../../images/_sprite/course/detail/l.png";*/
    background-position:-312px -58px;
}
.course-coupons .go-left i:hover {
  /*sprite-image:"../../../../images/_sprite/course/detail/l-over-on.png";*/
    background-position:-312px -29px;
}
.course-coupons .go-right i {
  /*sprite-image:"../../../../images/_sprite/course/detail/r.png";*/
    background-position:-312px 0;
}
.course-coupons .go-right i:hover {
  /*sprite-image:"../../../../images/_sprite/course/detail/r-over-on.png";*/
    background-position:-312px -87px;
}
.dialog-course-fetch-coupon i.close {
  /*sprite-image:"../../../../images/_sprite/course/detail/close-up.png";*/
    background-position:-312px -137px;
}
.dialog-course-fetch-coupon i.close:hover {
  /*sprite-image:"../../../../images/_sprite/course/detail/close-over.png";*/
    background-position:-312px -116px;
}
.learn-record-head .live.play s {
  /*sprite-image:"../../../../images/_sprite/course/detail/play1.png";*/
    background-position:-163px -274px;
}
.learn-record-head .live.play:hover s {
  /*sprite-image:"../../../../images/_sprite/course/detail/play1-over.png";*/
    background-position:-137px -274px;
}
.course-record-catalog .play,
.learn-record-catalog .play {
  /*sprite-image:"../../../../images/_sprite/course/detail/play2.png";*/
    background-position:-234px -224px;
}
.course-record-catalog .play:hover,
.learn-record-catalog .play:hover {
  /*sprite-image:"../../../../images/_sprite/course/detail/play2-over.png";*/
    background-position:-188px -224px;
}
.course-record-catalog .watched .play,
.learn-record-catalog .watched .play {
  /*sprite-image:"../../../../images/_sprite/course/detail/play4.png";*/
    background-position:-142px -224px;
}
.course-record-catalog .watched .play:hover,
.learn-record-catalog .watched .play:hover {
  /*sprite-image:"../../../../images/_sprite/course/detail/play4-over.png";*/
    background-position:-96px -224px;
}
.course-record-catalog .lock,
.learn-record-catalog .lock {
  /*sprite-image:"../../../../images/_sprite/course/detail/lock.png";*/
    background-position:-50px -224px;
}
.module-player-video .controller .play {
  /*sprite-image:"../../../../images/_sprite/course/detail/play.png";*/
    background-position:-194px -152px;
}
.module-player-video .controller .play:hover {
  /*sprite-image:"../../../../images/_sprite/course/detail/play-hover.png";*/
    background-position:-262px 0;
}
.module-player-video .controller .pause {
  /*sprite-image:"../../../../images/_sprite/course/detail/pause.png";*/
    background-position:0 -224px;
}
.module-player-video .controller .pause:hover {
  /*sprite-image:"../../../../images/_sprite/course/detail/pause-hover.png";*/
    background-position:-262px -150px;
}

/*sprite start*/
.course-head .prom-num s,
.course-head .prom-num2 s,
.course-head .prom-time s,
.course-head .prom-time2 s,
.course-head .prom-time3 s,
.course-head .prom-prepay .pre-tips,
.course-head .prom-prepay .pre-toolTips s,
.course-head .video-play-btn s,
.course-head .video-play-btn:hover s,
.course-head .video-play-btn2 s,
.course-head .course-video .volume,
.course-head .course-video .volume:hover,
.course-head .course-video .volume:active,
.course-set i,
.course-set .go-left,
.course-set .go-left:hover,
.course-set .go-right,
.course-set .go-right:hover,
.course-coupons .go-left i,
.course-coupons .go-left i:hover,
.course-coupons .go-right i,
.course-coupons .go-right i:hover,
.dialog-course-fetch-coupon i.close,
.dialog-course-fetch-coupon i.close:hover,
.learn-record-head .live.play s,
.learn-record-head .live.play:hover s,
.course-record-catalog .play,
.learn-record-catalog .play,
.course-record-catalog .play:hover,
.learn-record-catalog .play:hover,
.course-record-catalog .watched .play,
.learn-record-catalog .watched .play,
.course-record-catalog .watched .play:hover,
.learn-record-catalog .watched .play:hover,
.course-record-catalog .lock,
.learn-record-catalog .lock,
.module-player-video .controller .play,
.module-player-video .controller .play:hover,
.module-player-video .controller .pause,
.module-player-video .controller .pause:hover{background-image:url(../../../../images/sprite37.png);}
/*sprite end*/