.container .title {
  width: 100%;
  height: auto;  
  position: absolute;
  top:30px;
  font-weight: bold;
  color: var(--thm-jin);
  text-align: center;
  margin-left: -15px;
}
.container .introBox {
  position: absolute;
  top: 100px;
  margin-top: 0;
  display: block;
  text-align: justify;
  /* background-color: rgba(255,255,255,0.3); */
}

.container .introBox .text {
  width: 60%;
  height: 100%;
  margin-left: 20%;
  color: var(--thm-jin);
}
.container .introBox .text p {  
  color: var(--thm-jin);
}
.container .viewBox {
  width: 100%;
  height: 100%;
  top: 0;
}
.container .progress {
	position: absolute;
  width: 3rem;
  height: 3rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  background: transparent;
}
.container .progress svg {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.container .progress svg .percLen {
  transform: rotate(-90deg);
  transform-origin: center;
  stroke-dasharray: 0, 0;
}
.container .progress .percText {
  position: relative;
  color: #ffffff;
}
.container .optTip {
  width: 100%;
  position: absolute;
  bottom: 70px;
  left: 0;
  display: flex;
  justify-content: center;
}
.container .optTip li {
  height:auto;
  padding-left: 70px;
  position: relative;
  background-size: 57px 57px;
  background-position: left center;
  background-repeat: no-repeat;
  font-size: 34px;
  line-height: 2.76rem;
  color: rgba(255, 255, 255, 0.6);
}
.container .optTip li::after {
  display: block;
  content: ' ';
  height: 0.3rem;
  position: absolute;
  top: 0.23rem;
  right: -0.3rem;
  border-left: 0.03rem solid rgba(255, 255, 255, 0.6);
}
.container .optTip li:nth-child(1) {
  background-image: url(../img/tip_1.png);
}
.container .optTip li:nth-child(2) {
  margin: 0 0.6rem;
  background-image: url(../img/tip_2.png);
}
.container .optTip li:nth-child(3) {
  background-image: url(../img/tip_3.png);
}
.container .optTip li:nth-child(3)::after {
  display: none;
}
.container .periodBox {
  width: 100%;
  height: auto;
  position: absolute;
  top: 160px;
  left: 0;
}
.container .periodBox::before {
  display: block;
  content: ' ';
  width: 100%;
  height: 10px;
  position: absolute;
  margin-left: -15px;
  top: 0.02rem;
  left: 0;
  background: linear-gradient(to right, transparent, #F3A844, transparent);
}
.container .periodBox ul {
  display: flex;
  justify-content: center;
  padding-top: 0.95rem;
}
.container .periodBox ul li {
  min-width: 1rem;
  height: auto;
  margin: 0 0.5rem;
  padding: 24px 0.2rem;
  position: relative;
  font-size: 24px;
  line-height: 0.36rem;
  text-align: center;
  color: #F3A844;
}
.container .periodBox ul li::before {
  display: block;
  content: ' ';
  width: 14px;
  height: 14px;
  position: absolute;
  top: -17px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  background-color: #F3A844;
}
.container .periodBox ul li.on {
	background: linear-gradient(to right, transparent, rgba(100, 80, 54, 0.9), transparent);
}
.container .periodBox ul li.on::after {
  display: block;
  content: ' ';
  width: 14px;
  height: 14px;
  position: absolute;
  top: -17px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  background-color: #000;
  border: 0.04rem solid #F3A844;
  border-radius: 0.04rem;
}
.container .materialBox {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 15px 0.7rem;
  position: absolute;
  bottom:6rem;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(to right, transparent, rgba(107, 107, 107, 0.8), transparent);
}
.container .materialBox span {
  margin: 0 0.1rem;
  font-size: 35px;
  color: #F3A844;
}
.container .optBtns {
	width: 100%;
    position: absolute;
    bottom: 1.3rem;
    left: 0;
    z-index: 10;
    display: flex;
    justify-content: center;
}
.container .optBtns .prev,
.container .optBtns .next {
	float: left;
  display: block;
  width: 40px;
  height: 40px;
  background-size:cover;
  background-position: center center;
  background-repeat: no-repeat;
  transition: all 0.2s ease-out 0s;
  cursor: pointer;
}
.container .optBtns .prev:active,
.container .optBtns .next:active {
  background-color: rgba(255, 255, 255, 0.1);
}
.container .optBtns .prev {
  background-image: url(../img/jtou.svg);
  transform: rotate(0deg);
}
.container .optBtns .next {
  background-image: url(../img/jtou.svg);
  transform: rotate(180deg);
}
.container .optBtns ul {
	padding: 0;
	height: auto;
	margin:0rem 0.5rem;
  vertical-align: middle;
  float: left;
  display: block;
  justify-content: center;
}
.container .optBtns ul li {
  width: 40px;
  height: 40px;
  margin: 0px 0.05rem;
  float: left;
  display: block;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-image: url(../img/icon_1.svg);
  transition: all 0.2s ease-out 0s;
  cursor: pointer;
}
.container .optBtns ul li.on {
  background-size: cover;
  background-image: url(../img/icon_2.svg);
}
.container .resetControl {
  position: absolute;
  bottom: 2rem;
  left: 0.5rem;
  z-index: 10;
  padding: 0.05rem 0.1rem;
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 0.03rem;
  font-size: 0.16rem;
  color: #fff;
  cursor: pointer;
}


.listbutton{
	width: 90px;
  height:auto;
  float: right;
  display: block;
  top: 40%;
  right: 50px;
  position: fixed;
  z-index: 99999999999999;
  color: #F3A844;
  font-size: 35px;
  text-align: center;
}
.listbutton svg{
	width: 90px;
	height: 90px;
	float: left;
	display: block;
}




.audio{
	position: fixed;
  top: 55%;
  right: 50px;
  z-index: 155555;
  display: flex;
  justify-content: center;
}
.audio svg{
	width: 40px;
	height: 40px;
	float: left;
	display: flex;
}
.turn{
  animation:turn 1s linear infinite;   
}
/* 
      turn : 定义的动画名称
      1s : 动画时间
      linear : 动画以何种运行轨迹完成一个周期
      infinite :规定动画应该无限次播放
     */
@keyframes turn{
  0%{-webkit-transform:rotate(0deg);}
  25%{-webkit-transform:rotate(90deg);}
  50%{-webkit-transform:rotate(180deg);}
  75%{-webkit-transform:rotate(270deg);}
  100%{-webkit-transform:rotate(360deg);}
}


audio {
  width: 100%;
  height: 40px;
  outline: none;
  filter: invert(180); //c3 filter(滤镜) 属性
}

audio::-webkit-media-controls-enclosure {
  background: rgb(129, 73, 200);
  /* 滤镜反转为 rgba(0, 162, 255, 1);rgba(255, 93, 0, 0.8)  #7eb637   10,10,10  #757575 */
  border-radius: 4px;
}
.media-controls-container,
.media-controls-container * {
  background: rgb(129, 73, 200);
  //滤镜反转为 rgba(0, 162, 255, 1);rgba(255, 93, 0, 0.8)  #7eb637
  border-radius: 4px;
}
audio::-webkit-media-controls-play-button {
  height: 22px;
  width: 22px;
  min-width: 22px;
  border-radius: 50%;
  flex-basis: 22px;
}

// 音量隐藏
audio::-webkit-media-controls-volume-control-container {
  display: none;
}

audio::-webkit-media-controls-current-time-display {
  order: 1; //设置弹性盒对象元素的顺序
  color: #000;
  text-shadow: unset;
}

audio::-webkit-media-controls-time-remaining-display {
  order: 2;
  color: rgba(0, 0, 0, 0.6);
  text-shadow: unset;
}