html {
  font-size: 16px;
  background: rgb(10, 10, 10);
}

body {
  background: rgb(255, 255, 255);
  color: rgb(0, 0, 0);
  font-family: 'Open Sans', 'open_sans', 'Lucida Grande', 'Verdana',
    'Pingfang SC', 'Pingfang TC', 'Hiragino Sans GB', 'Microsoft YaHei', Cardo,
    STSong, 'Songti SC', SimSun, 'PingFang SC', 'Microsoft YaHei', 微软雅黑,
    STXihei, 华文细黑, serif;
  margin: 0px auto;
  -webkit-font-smoothing: antialiased;
}

.contenter-wrap {
  display: flex;
}

.contenter-wrap-left {
  width: 20%;
  height: 85%;
  padding: 3.75rem;
  background: rgb(10, 10, 10);
  position: fixed;
  z-index: 210;
  height: 100%;
  box-shadow: rgb(0 0 0 / 10%) 1px 0px;
  box-sizing: border-box;
  text-align: right;
}

.left-top {
  width: 100%;
  display: flex;
  flex-direction: column;
  max-height: 100%;
}

.left-top-logo {
  width: 100%;
}

.logo {
  width: 100%;
}

.logo-title {
  margin-top: 0.625rem;
  color: white;
  font-size: 24px;
  margin-bottom: 1.25rem;
}

.left-content-nav {
  overflow: auto;
  margin-bottom: 1.25rem;
}

.nav-li {
  margin: 10px 0;
}

.nav-li a {
  font-size: 16px;
  color: white;
}

.contenter-wrap-right {
  width: 80%;
  margin-left: 20%;
}

.right-homepage {
  width: 100%;
  height: 43.75rem;
  display: flex;
}

.left-top-content {
  padding: 1.875rem 2.5rem;
}

.xichengyinyue {
  font-size: 1.875rem;
  line-height: 2.7rem;
  margin-top: 3.75rem;
  margin-bottom: 1.56rem;
  color: white;
}

.explore {
  font-weight: 900;
  color: white;
  font-size: 18px;
}

.right-homepage-left {
  width: 38%;
  height: 100%;
}

.right-homepage-left-top {
  width: 100%;
  height: 50%;
  background: gainsboro;
  background-repeat: no-repeat;
  background-size: cover;
  background-color: transparent;
  background-position: 50% 50%;
  background-image: url('https://cdn.xqapi.cn/official/xichengtaopin3.jpg');
}

.right-homepage-left-bottom {
  width: 100%;
  height: 50%;
  display: flex;
  align-items: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-color: transparent;
  background-position: 50% 50%;
  background-image: url('https://cdn.xqapi.cn/official/xichengtaopin2.jpg');
}

.right-homepage-left-bottom div {
  color: white;
  width: 100%;
  text-align: center;
  font-size: 18px;
}

.right-homepage-right {
  width: 62%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-color: transparent;
  background-position: 50% 50%;
  background-image: url('https://cdn.xqapi.cn/official/xichengtaopin1.jpg');
}

.listen {
  color: white;
  font-family: 'Open Sans', 'open_sans', 'Lucida Grande', 'Verdana',
    'Pingfang SC', 'Pingfang TC', 'Hiragino Sans GB', 'Microsoft YaHei', Cardo,
    STSong, 'Songti SC', SimSun, 'PingFang SC', 'Microsoft YaHei', 微软雅黑,
    STXihei, 华文细黑, serif;
  letter-spacing: 2px;
  font-size: 18px;
}

.right-music {
  background: rgb(0, 0, 0);
  color: white;
  padding: 4.6875rem 0;
}

.right-music-content {
  width: 94%;
  margin: 0 auto;
}

.sampleReels {
  font-size: 2.25rem;
  margin-bottom: 2.5rem;
}

.onlineListening {
  width: 100%;
  text-align: center;
  margin-bottom: 5rem;
  font-size: 1.25rem;
}

.below {
  font-size: 3.625rem;
  padding-left: 5rem;
}

.right-songSheet {
  position: relative;
  background: rgb(0, 0, 0);
  color: white;
  padding: 5.125rem 0;
  background-repeat: no-repeat;
  background-size: cover;
  background-color: transparent;
  background-position: 50% 60%;
  height: 17.5625rem;
  /* margin-bottom: 40px; */
}

.mask {
  margin-top: -5.125rem;
  position: absolute;
  background: rgba(5, 5, 5, 0.35);
  width: 100%;
  height: 100%;
}

.right-songSheet-content {
  width: 98%;
  margin: 0 auto;
}

.songTitle {
  font-size: 2.25rem;
  width: 100%;
  text-align: center;
  z-index: 2;
  position: relative;
}

.singer {
  font-size: 1.25rem;
  text-align: center;
  width: 100%;
  margin-top: 1.25rem;
  margin-bottom: 3.125rem;
  position: relative;
  z-index: 2;
}

.player-wrap {
  padding-left: 0.875rem;
  position: relative;
  z-index: 2;
  width: 20.625rem;
  position: relative;
  z-index: 2;
  height: 5.375rem;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.player-wrap-radio img {
  width: 2.88rem;
  height: 3.25rem;
  /* margin-top: 1.25rem; */
}

.player-wrap-content {
  height: 5rem;
  display: flex;
  flex-direction: column;
  margin-top: 1.8rem;
  margin-left: 0.8rem;
}

.player-wrap-content .tops {
  font-weight: 600;
  font-size: 1rem;
  color: #000;
}

.player-wrap-content .tops span {
  font-weight: 600;
  font-size: 0.8rem;
  color: #474747;
}

.custom-audio-player {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 3rem;
  padding: 5px;
  background: transparent;
}

.play-pause-btn {
  background: none;
  border: none;
  font-size: 16px;
  cursor: pointer;
  padding: 0;
  color: #333;
}

.progress-container {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.progress-bar {
  flex: 1;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: #ddd;
  border-radius: 2px;
  outline: none;
}

.progress-bar::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  background: #555;
  border-radius: 50%;
  cursor: pointer;
}

.time-display {
  font-size: 12px;
  color: #555;
  min-width: 40px;
  text-align: right;
}

/* 隐藏原生音频控件 */
audio {
  display: none;
}

.player {
  width: 100%;
  height: 100%;
}

.one {
  background-image: url('https://cdn.xqapi.cn/official/xichengtaopin4.jpg');
}

.two {
  background-image: url('https://cdn.xqapi.cn/official/xichengtaopin5.jpg');
}

.three {
  background-image: url('https://cdn.xqapi.cn/official/xichengtaopin6.jpg');
}

.four {
  background-image: url('https://cdn.xqapi.cn/official/xichengtaopin7.jpg');
}

.five {
  background-image: url('https://cdn.xqapi.cn/official/xichengtaopin8.jpg');
}

.six {
  background-image: url('https://cdn.xqapi.cn/official/xichengtaopin9.jpg');
}

.seven {
  background-image: url('https://cdn.xqapi.cn/official/xichengtaopin10.jpg');
}

.eight {
  background-image: url('https://cdn.xqapi.cn/official/xichengtaopin11.jpg');
}

.nine {
  background-image: url('https://cdn.xqapi.cn/official/xichengtaopin12.jpg');
}

.ten {
  background-image: url('https://cdn.xqapi.cn/official/xichengtaopin13.jpg');
}

.login-box {
  position: fixed;
  top: 1.63rem;
  left: 2rem;
  width: 7.13rem;
  height: 2.38rem;
  background: #FFFFFF;
  border-radius: 0.5rem;
  z-index: 999;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 400;
  font-size: 1.25rem;
  color: #0A0A0A;
  cursor: pointer;
}

.login-box #login a,
.login-box #register a {
  color: black !important;
}

.login_success {
  position: fixed;
  top: 1.63rem;
  left: 2rem;
  display: flex;
  align-items: center;
  font-weight: 400;
  font-size: 1.25rem;
  color: #FFFFFF;
  z-index: 999;
}

.login_success_icon {
  width: 2.38rem;
  height: 2.38rem;
  margin-right: 0.5rem;
}

.navbar {
  width: 40px;
  height: 40px;
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 2022;
  display: none;
}

.navbar-icons {
  width: 24px;
  height: 17px;
  position: relative;
  -webkit-transform: rotate(0deg);
  transform: rotate(0deg);
  transition: 0.5s ease-in-out;
  display: inline-block;
  cursor: pointer;
}

.navbar-icons span:first-child {
  top: 0;
  -webkit-transform-origin: left center;
  transform-origin: left center;
}

.navbar-icons span:nth-child(2) {
  top: 7px;
  -webkit-transform-origin: left center;
  transform-origin: left center;
}

.navbar-icons span:nth-child(3) {
  top: 14px;
  -webkit-transform-origin: left center;
  transform-origin: left center;
}

.navbar-icons span {
  display: block;
  background-color: #fff;
  position: absolute;
  height: 3px;
  width: 100%;
  border-radius: 2px;
  opacity: 1;
  left: 0;
  -webkit-transform: rotate(0deg);
  transform: rotate(0deg);
  transition: 0.25s ease-in-out;
}

.navbar-drawer {
  display: none;
}

.selected {
  border-bottom: 1px solid #c9c9c9 !important;
  background: #ededed !important;
  box-shadow: 5px 0 0 0 #c9c9c9 inset;
  color: #333 !important;
  font-weight: 700 !important;
  outline-style: none;
}

.contenter-wrap-bottom {
  background: black;
  padding: 2.5rem 1.25rem;
  font-size: 1.0625rem;
}

.contenter-wrap-bottom div {
  text-align: center;
}

.number {
  display: block;
  margin-bottom: 10px;
}

.first a,
.second a {
  text-decoration: underline;
  color: #636972;
}

.third {
  color: #636972;
}

/* 宽度到达1000的时候, 根元素字体大小变为14px */
@media screen and (max-width: 1000px) {
  html {
    font-size: 14px;
  }

  .contenter-wrap-left {
    width: 28%;
  }

  .contenter-wrap-right {
    width: 72%;
    margin-left: 28%;
  }
}

/* 宽度到达800的时候, 根元素字体大小变为12px */
@media screen and (max-width: 800px) {
  html {
    font-size: 12px;
  }

  .contenter-wrap-left {
    width: 30%;
  }

  .contenter-wrap-right {
    width: 70%;
    margin-left: 30%;
  }
}

/* 媒体查询 -- 响应式 */
@media (max-width: 720px) {
  .navbar {
    display: block;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .logo-title,
  .left-content-nav {
    display: none;
  }

  .contenter-wrap {
    display: flex;
    background-color: black;
    flex-direction: column;
  }

  .contenter-wrap-left {
    position: static;
    width: 100%;
    padding: 0;
  }

  .contenter-wrap-right {
    margin-left: 0;
    width: 100%;
  }

  .left-top {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px;
  }

  .left-top-logo {
    width: 50px;
    height: 50px;
  }

  .right-homepage-left {
    width: 100%;
    height: 423px;
  }

  .right-homepage-left-top {
    height: 223px;
  }

  .right-homepage-left-bottom,
  .right-homepage-right {
    height: 200px;
  }

  .right-homepage-right {
    width: 100%;
  }

  .right-homepage {
    height: 623px;
    display: block;
  }

  .navbar-drawer {
    position: fixed;
    z-index: 1998;
    background: white;
    width: 100%;
    display: block;
    transform: translateY(-100%);
  }

  .navList {
    padding-top: 48px;
  }

  .navList li {
    padding: 0 24px;
  }

  .navList li a {
    display: block;
    color: #666;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 300;
    border-bottom: 1px solid #eee;
  }

  .player-wrap {
    width: 28.625rem;
    height: 8.375rem;
  }
}

@media (max-width: 420px) {
  html {
    font-size: 10px;
  }

  .below {
    padding-left: 0;
    font-size: 30px;
    text-align: center;
  }
}