* {
  margin: 0;
  padding: 0;
}

.body {
  width: 100%;
  overflow: hidden;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  background-color: #f7f7f7;
}

ul>li {
  list-style-type: none;
  color: #000;
}

input:focus { outline: none; } 
input{  
	background:none;  
	outline:none;  
}
input, button, select, textarea {
  outline: none;
  -webkit-appearance: none;
  border-radius: 0;
  border:0;
  }

.icon{
  width: 20px;
  height: 20px;
  background: url('../img/jlt.png');
  background-repeat: no-repeat;
  background-position: -96px -16px;
  display: inline-block;
  vertical-align:middle;
}

.n_item .on{
  color:#101010;
  width: 100%;
  left: 0;
  transition: all .2s linear;
}

/* 头 */
.top_box {
  width: 100%;
  height:80px;
  overflow: hidden;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.top_box .head_box {
  width: 100%;
  height: 80px;
  overflow: hidden;
  position: fixed;
  top: 0;
  z-index: 100;
  background-color: #FED501;
}

.top_box .head {
  width: 1200px;
  height: 80px;
  overflow: hidden;
  margin: 0 auto;
}

.head_box .h_title{
  width: 100%;
  height: 70px;
  box-sizing: border-box;
  margin:0 auto;
  line-height: 70px;
  border-bottom: 1px solid #EFEFEF;
  background-color: #fff;
  overflow: hidden;
}

.big_box {
  width: 1200px;
  overflow: hidden;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0 auto;
}

.big_box .content {
  width: 1020px;
  height: auto;
  overflow: hidden;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin:0 auto;
}
.h_title .ht_box{
  width: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.head_box .h_title .ht_wbox{
  width: 1200px;
  overflow: auto;
  margin:0 auto;
}

.head_box .h_title .ht_box div{
  font-size: 18px;
  margin:0 20px;
  width: 40px;
  text-align: center;
  height: 70px;
  line-height: 70px;
  cursor: pointer;
}

.onon{
  color: #FED501;
}
.content .c_item{
  width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  margin-top: 40px;
}

.c_item .c_title{
  width: 100%;
  height: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.c_item .c_title .c_left{
  width: 200px;
  box-sizing: border-box;
  padding-left: 20px;
  border-left: 4px solid #FED501;
  height: 40px;
  line-height: 40px;
}

.c_item .c_title .c_left div{
  display: inline-block;
  margin-right: 10px;
  font-size: 28px;
}

.c_item .c_title .c_left span{
  display: inline-block;
  font-size: 18px;
  color:#FED501;
}

.c_item .c_title .c_right {
  width:100px;
  text-align: right;
  cursor: pointer;
}
.c_item .c_title .c_right span{
  font-size: 14px;
  color:#999;
}

.c_item .c_main{
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  box-sizing: border-box;
  overflow: hidden;
}

.c_item .c_main .cm_item{
  width: 180px;
  height: 180px;
  margin:20px 15px;
  position: relative;
}

.c_item .c_main .cm_item:nth-child(1),
.c_item .c_main .cm_item:nth-child(6){
  margin-left:0;
}

.c_item .c_main .cm_item:nth-child(5),
.c_item .c_main .cm_item:nth-child(10){
  margin-right: 0;
}

.c_item .c_main .cm_item img{
  width: 180px;
  height: 180px;
  display: block;
}

.c_item .c_main .cm_item .cm_name{
  width: 100%;
  height: 40px;
  line-height: 40px;
  box-sizing: border-box;
  padding-left:10px;
  position: absolute;
  left: 0;
  bottom: 0;
  font-size: 16px;
  color:#fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: -webkit-linear-gradient(rgba(0,0,0,0),rgba(0,0,0,1));
}

.c_item .c_main_single{
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.c_item .c_main_single .cms_item{
  cursor: pointer;
  width: 100%;
  height: 120px;
  margin:20px 0;
  display: flex;
  align-items: center;
}

.c_main_single .cms_item .cms_music_photo{
  width: 120px;
  height: 120px;
  display: block;
  margin-right: 20px;
}

.c_main_single .cms_item .cms_item_photo{
  width: 120px;
  height: 120px;
  display: block;
  margin-right: 20px;
  position: relative;
}
.c_main_single .cms_item .cms_music_photo{
  width: 100%;
  display: block;
}
.c_main_single .cms_item .cms_item_photo .pay{
  width: 60px;
  height: 20px;
  position: absolute;
  bottom: 0;
  right: 0;
  /*background: #ef8935;*/
  background-color: #FED501;
  color: #fff;
  line-height: 20px;
  text-align: center;
  color: #101010;
  font-size: 14px;  
}


.c_main_single .cms_item .cmsi_box{
  width: 780px;
}

.c_main_single .cms_item .cmsi_box .music_name{
  width: 700px;
  height: 44px;
  line-height: 44px;
  font-size: 24px;
  margin-bottom: 36px;
}

.c_main_single .cms_item .cmsi_box .music_box{
  width: 700px;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  overflow: hidden;
}

.c_main_single .cms_item .cmsi_box .music_box .author{
  width: 180px;
  margin-right: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 20px;
  height: 40px;
  line-height: 40px;
  color:#999;
}

.c_main_single .cms_item .cmsi_box .music_box .mb_play_num{
  width:180px;
  margin-left: 20px;
  line-height: 40px;
  display: flex;
  align-items: center;
}

.c_main_single .cms_item .cmsi_box .music_box .mb_play_num .mbpn_play{
  width: 20px;
  height: 20px;
  background: url('../img/jlt.png') no-repeat;
  background-position: -174px -16px;
  display: inline-block;
  margin-right: 20px;
}

.c_main_single .cms_item .cmsi_box .music_box .mb_play_num span{
  font-size: 20px;
  color:#999;
}

.c_main_single .cms_item .cmsi_box .music_box .mb_difficulty{
  width: 300px;
  display: flex;
  align-items: center;
}

.c_main_single .cms_item .cmsi_box .music_box .mb_difficulty div{
  width: 60px;
  height: 40px;
  line-height: 40px;
  color:#999;
  font-size: 20px;
}

.c_main_single .cms_item .cmsi_box .music_box .mb_difficulty .star{
  width: 20px;
  height: 20px;
  background: url('../img/jlt.png') no-repeat;
  background-position: -15px -56px;
  display: inline-block;
}

.c_main_single .cms_item .cmsi_box .music_box .mb_difficulty .half_star{
  width: 20px;
  height: 20px;
  background: url('../img/jlt.png') no-repeat;
  background-position: -55px -56px;
  display: inline-block;
}

.c_main_single .cms_item .mb_choose_box{
  width: 100px;
  height: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
  overflow: hidden;
}

.c_main_single .cms_item .mb_choose_box .cms_play{
  width: 20px;
  height: 20px;
  background: url('../img/jlt.png') no-repeat;
  background-position: -15px -176px;
  display: inline-block;
  cursor: pointer;
}

.c_main_single .cms_item .mb_choose_box .cms_download{
  width: 20px;
  height: 20px;
  background: url('../img/jlt.png') no-repeat;
  background-position: -215px -56px;
  display: inline-block;
  cursor: pointer;
}

.c_main_single .cms_item .mb_choose_box .cms_jump{
  width: 20px;
  height: 20px;
  background: url('../img/jlt.png') no-repeat;
  background-position: -175px -56px;
  display: inline-block;
  cursor: pointer;
}

.foot_{
  width: 100%;
  height: 150px;
  background-color: #fff;
}

.foot_ .foot{
  width: 1200px;
  height: 150px;
  margin:0 auto;
}

/* 音乐播放器 */
.audio_box {
  width: 100%;
  height:0;
  /* overflow: hidden; */
  box-sizing: border-box;
  background-color: #fff;
  position: fixed;
  bottom:0;
  border-top: 1px solid #d9d9d9;
  z-index: 100;
}

.audio-wrapper {
  width: 1200px;
  margin: 0 auto;
  /* overflow: hidden; */
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

.audio-left {
  width: 900px;
  height: 50px;
  overflow: hidden;
  box-sizing: border-box;
  position: relative;
}

.audio-right {
  width: 240px;
  height: 70px;
  box-sizing: border-box;
  /* overflow: hidden; */
  position: relative;
}
.audio_btn{
  width: 240px;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.audio_btn>div {
  margin: 0 8px;
}

.volume {
	position: absolute;
	left:131px;
	bottom: 50px;
	z-index: 100;
	opacity: 0.8;
}

.v_progress_bar{
  background-color: #FED501;
  width: 0;
  height: 2px;
}
.music_name {
  width: 100%;
  height: 34px;
  line-height: 34px;
}

.music_name span:first-child {
  font-size: 16px;
}

.music_name span:last-child {
  font-size: 14px;
  color: #999;
}

.progress-bar-bg {
  width: 800px;
  background-color: #d9d9d9;
  position: relative;
  height: 2px;
  cursor: pointer;
  margin: 0 auto;
}

.progress-bar-bg span {
  content: " ";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  -moz-border-radius: 50%;
  -webkit-border-radius: 50%;
  background-color: #fff;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -5px;
  margin-left: -5px;
  cursor: pointer;
  box-sizing: border-box;
  border: 1px solid #FED501;
}

.progress-bar {
  background-color: #FED501;
  width: 0;
  height: 2px;
}

.play_box {
  width: 100%;
  height: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
  font-size: 14px;
}

.audio-length-current,
.audio-length-total {
  height: 16px;
  line-height: 16px;
}

.audio-length-total {}

.icon_play {
  width: 30px;
  height: 30px;
  background: url('../img/jlt.png') no-repeat;
  background-position: -90px -51px;
  display: block;
}

.icon_stop {
  width: 30px;
  height: 30px;
  background: url('../img/jlt.png') no-repeat;
  background-position: -130px -51px;
  display: block;
}
.icon_stop_t {
	width: 30px;
	height: 30px;
	background: url('../img/jlt.png') no-repeat;
	background-position: -130px -11px;
	display: block;
  }

.icon_volume {
  width: 30px;
  height: 30px;
  background: url('../img/jlt.png') no-repeat;
  background-position: -210px -11px;
  display: block;
}

.icon_metronome {
  width: 30px;
  height: 30px;
  background: url('../img/jlt.png') no-repeat;
  background-position: -50px -170px;
  display: block;
}

.diff_star{
	width: 20px;
	height: 20px;
	display: block;
}

.none{
	display: none;
}

.volume-slide{
	width: 20px;
	height: 100px;
	margin:20px auto;
}




 .navs {
  width: 100%;
  height: 50px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  overflow: hidden;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 0 20px;
	background-color: #fff;
}

 .navs .n_left>ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

 .navs .n_left {
  width: 800px;
  overflow: auto;
}

 .navs .n_right {
  width:100px;
  text-align: right;
  cursor: pointer;
}
 .navs .n_right span{
  font-size: 14px;
  color:#999;
}
.n_item{
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  height: 50px;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-right:16px;
  cursor: pointer;
  color:#B8B8B8;
}
.n_item div{
  display: inline-block;
}
.n_item span{
  display: block;
  width: 0;
  height: 2px;
  background-color: #101010;
  position: absolute;
  bottom: 0;
  left: 50%;
}

.c_main div:hover img{
	filter:alpha(Opacity=80);
	-moz-opacity:0.5;
	opacity: 0.5;
	transition:all 1s;
}