* {
    padding: 0px;
    margin: 0px;
}

body {
    background: #f7f7f7;
}


body::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #f7f7f7;
    background-size: cover;
    z-index: -1;

}


.container {
    width: 100vw;
    max-width: 100%;
    margin-bottom: 60px;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #f7f7f7;
}

a {
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
    -webkit-user-select: none;
    -moz-user-focus: none;
    -moz-user-select: none;
    -o-user-select: none;
    user-select: none;
    text-decoration: none;
    color: #ffffff;
}

.user-form {

    background: rgb(255, 255, 255);
    margin-top: 20px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.5s;
}

.bg-user {
    width: 300px;
    padding: 20px;
    background-color: #fff;
    border-radius: 15px;
    transition: 0.3s;
}

.top {
    margin-top: -10px;
    margin-left: -10px;
    margin-right: -10px;
}

.top > img {
    width: 100%;
    height: 200px;
    border: 0px solid #fff;
    border-radius: 15px;
}

.sign-text {
    text-align: left;
    font-size: .85rem;
    margin-top: 10px;
    cursor: default;
}

.sign-text:hover {
    transition: 0.3s;
    color: #007bff;
    transform: scale(1.05);
}

a {
    text-decoration: none;
    color: inherit;
}

.sign-text > img {
    width: 20px;
    height: 20px;
    vertical-align: middle;
}

.sign-img {
    text-align: left;
    font-size: .85rem;
    margin-top: 10px;
    cursor: default;
}

.sign-img:hover {
    transition: 0.3s;
    color: #007bff;
    transform: scale(1.05);
}

.introduce-text {
    text-align: left;
    font-size: .85rem;
    margin-top: 10px;
    cursor: default;
}

.btn-blue {
    display: block;
    width: 100%;
    height: 40px;
    margin-top: 10px;
    background-color: #a1c4fd;
    border: 2px solid #a1c4fd;
    border-radius: 5px 5px 5px 5px;
    outline: none;
    color: #fff;
    transition: 0.3s;
    transform: translateZ(0);
}

.btn-blue:hover {
    transform: scale(1.01);
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
}

/**************************/
#bottom_music {
    position: fixed;
    bottom: 0px;
    right: 0px;
    width: 100%;
    height: 80px;
    background: #f6f6f8;
    border-top: 1px solid #e1e1e2;
    transition: transform 0.8s;
    -moz-transition: transform 0.8s; /* Firefox 4 */
    -webkit-transition: transform 0.8s; /* Safari 和 Chrome */
    -o-transition: transform 0.8s; /* Opera */
}

/* 进度条样式 */
.a-progress {
    width: 100%;
    color: #42b680;
    background-color: transparent;
    border-radius: 10px;
    margin-bottom: 2px;
}

.pgs-total {
    width: 100%;
    height: 16px;
    background-color: transparent;
    border-radius: 10px;
    position: relative;
}

.a-progress .pgs-total:after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 6px;
    bottom: 6px;
    background-color: #bbbbbb;
    border-radius: 10px;
    z-index: -1;
}

.a-progress .pgs-total .pgs-play:before {
    content: '';
    position: absolute;
    top: 6px;
    bottom: 6px;
    left: 0;
    right: 0;
    background-color: #42b680;
    border-radius: 10px;
    z-index: 1;
}

.a-progress .pgs-total .pgs-play {
    height: 100%;
    position: relative;
    border-radius: 10px;
}

/* 时间样式 */
.time-container {
    width: 100px;
    float: left;
    color: #000000;
    font-weight: 300;
    line-height: 50px;
}

.played-time {
    left: 1px;
    text-align: left;
}

.audio-time {
    right: 1px;
    text-align: right;
}


.bottom_music_main {
    position: relative;
    width: 100%;
    height: 40px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    padding-top: 5px;
    padding-bottom: 10px;
}

.icon {
    width: 30px;
    height: 30px;
    display: block;
    background-repeat: no-repeat;
    background-position: 0px 0px;
    background-size: 30px 30px;

}

.playericon {
    width: 40px;
    height: 40px;
    display: block;
    background-repeat: no-repeat;
    background-position: 0px 0px;
    background-size: 40px 40px;

}


#player {
    margin: 5px;
    background-image: url(../img/player.png);
}


.tltle {
    margin: 5px;
    width: 100px;
}

@keyframes rotation {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.running {
    animation: rotation 3s linear infinite;
}


/***********************/