* {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

html {
    font-size: calc(100vw / 375 * 100);
}

body {
    font-size: 16px;
}

/* 弹性盒子常用属性 */
.flex-row {
    display: flex;
    flex-direction: row;
}

.flex-column {
    display: flex;
    flex-direction: column;
}

.j-s-a {
    justify-content: space-around;
}

.j-s-b {
    justify-content: space-between;
}

.j-c {
    justify-content: center;
}

.a-c {
    align-items: center;
}



#app {
    width: 100vw;
    height: 100vh;
}

/* img标签当成了背景图片在处理 */
.bgImg {
    position: fixed;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    filter: blur(80px);
    z-index: -1;
}

.title-bar {
    height: 80px;
    border-bottom: 1px solid lightgray;
    box-sizing: border-box;
    padding: 0px 10px;
    font-weight: bold;
    font-size: 18px;
}

.title-bar>.iconfont {
    font-size: 26px;
    color: gray;
    font-weight: normal;
}

.content-box {
    flex: 1;
}

.center-box {
    flex: 1;
    overflow: auto;
    perspective: 300px;
    position: relative;
}

.bottom-box {}

.progress-box {
    padding: 0px 10px;
    height: 40px;
    color: #808080;
}

.progress {
    height: 3px;
    width: 100%;
    background-color: gray;
    border-radius: 3px;
    background-image: linear-gradient(to right, red, red);
    background-repeat: no-repeat;
    background-size: 0% 100%;
}

.ctrl-box {
    padding: 0px 10px;
    box-sizing: border-box;

}

.ctrl-box .iconfont {
    font-size: 28px;
    color: gray;
}

.ctrl-box-inner>.iconfont {
    font-size: 42px;
}

.ctrl-box-inner>.iconfont:nth-child(2) {
    font-size: 60px;
}


.disc-box {
    width: 2.6rem;
    height: 2.6rem;
    background-image: url("../img/disc.png");
    background-size: 100% 100%;
    margin-top: 0.5rem;
    border-radius: 50%;
    animation: playAni 25s linear infinite paused;
}

.disc-box.play {
    animation-play-state: running;
}



.music-pic {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    transform: scale(0.65);
}

.play-bar {
    height: 0.9rem;
    position: absolute;
    transform-origin: left top;
    transition: all 0.3s linear;
    transform: rotateZ(-45deg);
}

.play-bar.play {
    transform: rotateZ(0deg);
}



@keyframes playAni {
    0% {
        transform: rotateZ(0deg);
    }

    100% {
        transform: rotateZ(360deg);
    }
}

#loading-box {
    width: 110px;
    height: 110px;
    background-color: rgba(0, 0, 0, 0.7);
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 12px;
    z-index: 9999;
}

#loading-box>img {
    margin-bottom: 10px;
}

.play-list-box{
    position: fixed;
    left: 0px;
    top: 150px;
    bottom: 0px;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    transition: all 0.2s linear;
    transform: translateY(100%);
}
.play-list-box.show{
    transform: translateY(0px);
}
.play-list-box>.icon-iconddgb{
    font-size: 28px;
    position: absolute;
    right: 5px;
    top: 5px;
}
.play-list{
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    padding: 0px 10px;
    overflow: auto;
}
.play-list>li{
    font-size: 0.12rem;
    box-sizing: border-box;
    height: 0.4rem;
    border-bottom:1px dotted white;
    display: flex;
    flex-direction: row;
    align-items: center;
}
.play-list>li.active{
    color: red;
    font-weight: bold;
}
.play-list>li>span{
    font-weight: bold;
    margin-right: 5px;
    font-size: 0.14rem;
}

.disc-outer-box {
    height: 100%;
    transition: all 0.2s linear;
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
}
.lrc-outer-box{
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    transition: all 0.2s linear;
    transform: rotateY(-180deg);
    backface-visibility: hidden;
    opacity: 0;
    padding: 0px 10px;
    box-sizing: border-box;
    overflow: hidden;
}

.center-box.show-lrc>.disc-outer-box{
    transform: rotateY(180deg);
    opacity: 0;
}
.center-box.show-lrc>.lrc-outer-box{
    opacity: 1;
    transform: rotateY(0deg);
}
.lrc-box{
    height: 0.30rem;
    margin-top: 100px;
    position: relative;
}
.lrc-ul{
    position: absolute;
    width: 100%;
    transition: all 0.2s linear;
}
.lrc-ul>li{
    height: 0.30rem;
    font-size: 0.12rem;
    display: flex;
    justify-content: center;
    align-items: center;
    text-shadow: 0px 0px 2px white;
    text-align: center;
}
.lrc-ul>li.active{
    color:red;
    text-shadow: 0px 0px 2px black;
    font-weight: bold;
    font-size: 0.14rem;
}