html {
    margin: 0;
    padding: 0;
}

body {
    background: #EBECF0;
    color: #222e51;
    margin: 0;
    padding: 0;
}

main {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

main article {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 320px;
    box-sizing: border-box;
    padding: 40px 24px;
    background: white;
    border-radius: 24px;
    box-shadow: -2px -2px 4px 0px #ffffff, 50px 50px 50px 0px rgb(0 0 0 / 25%);
}

@media (max-width: 800px) {
    body {
        background: #EBECF0;
    }

    main article {
        width: 100%;
        padding: 20px 36px;
        height: 100vh;
        box-shadow: none;
        justify-content: start;
    }
}

main article>* {
    width: 100%;
}

main article div.head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
}

main article div.head button {
    width: 32px;
    height: 32px;
    background-color: #f1f8fd;
    padding: 8px;
    border-radius: 8px;
    border: none;
    outline: none;
    cursor: pointer;
    color: #222e51;
    box-shadow: 6px 6px 6px rgb(0 0 0 / 5%), -6px -6px 6px rgb(255 255 255 / 60%), inset 2px 2px 5px rgb(0 0 0 / 3%), inset -2px -2px 5px rgb(255 255 255 / 40%);
    transition: all 0.3s;
}

main article div.head button:hover {
    box-shadow: 6px 6px 6px rgb(0 0 0 / 5%), -6px -6px 6px rgb(255 255 255 / 60%), inset 3px 3px 3px rgb(0 0 0 / 3%), inset -3px -3px 3px rgb(255 255 255 / 40%);
}

main article div.head button:active {
    box-shadow: 6px 6px 6px rgb(0 0 0 / 5%), -6px -6px 6px rgb(255 255 255 / 60%), inset 8px 8px 8px rgb(0 0 0 / 5%), inset -8px -8px 8px rgb(255 255 255 / 60%);
}

main article div.img {
    position: relative;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    margin: 32px 0 40px 0;
    overflow: hidden;
    border: 3px solid #f1f8fd;
    box-shadow: 20px 20px 20px rgb(0 0 0 / 7%), -20px -20px 20px rgb(255 255 255 / 70%), 6px 6px 6px rgb(0 0 0 / 9%), -6px -6px 6px rgb(255 255 255 / 90%);
}

.img-active {
    transform: rotate(45deg);
    animation: rotation 6s linear infinite;
}


@keyframes rotation {
    0% {

        transform: rotate(0deg);
    }

    100% {

        transform: rotate(360deg);
    }
}

main article div.img::after {
    content: '';
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background-color: #f1f8fd;
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -27.5px 0 0 -27.5px;
    box-shadow: inset 5px 5px 5px rgb(0 0 0 / 7%), inset -5px -5px 5px rgb(255 255 255 / 70%);
}

main article div.img img {
    width: 240px;
    height: 240px;
}

main article p.music-name {
    margin: 30px 0 16px 0;
    line-height: 24px;
    font-size: 24px;
    color: #222e51;
    text-align: center;
    font-weight: bold;
}

main article p.music-singer {
    margin: 0;
    line-height: 16px;
    font-size: 16px;
    font-weight: normal;
    color: #8f95a4;
    text-align: center;
    margin-bottom: 20px;
}

main article div.time {
    position: relative;
    width: 100%;
    height: 16px;
    border-radius: 8px;
    box-shadow: 9px 9px 9px rgb(0 0 0 / 5%), -9px -9px 9px rgb(255 255 255 / 50%), inset 4px 4px 4px rgb(0 0 0 / 5%), inset -4px -4px 4px rgb(255 255 255 / 50%);
    /* margin-bottom: 56px; */
}

main article div.bar {
    width: 0%;
    height: 12px;
    position: absolute;
    left: 2px;
    top: 2px;
    border-radius: 6px;
    background-color: #fed0b3;
    box-shadow: 2px 2px 2px rgb(0 0 0 / 5%), -2px -2px 2px rgb(255 255 255 / 50%), inset 3px 3px 3px rgb(255 255 255 / 50%), inset -3px -3px 3px rgb(0 0 0 / 5%);
}

main article div.time_list {
    margin-top: 5px;
    color: #8f95a4;
    user-select: none;
}

main article div.time_list .time_start {
    margin-left: 10px;
}

main article div.time_list .time_end {
    float: right;
    margin-right: 10px;
}


main article div.btn-list {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

main article div.btn-list button {
    cursor: pointer;
    width: 40px;
    height: 40px;
    background-color: transparent;
    border: none;
    outline: none;
    margin-top: 20px;
    padding: 0;
}

main article div.btn-list button i {
    font-size: 24px;
    position: relative;
}

main article div.btn-list button:nth-child(2) {
    cursor: pointer;
    position: relative;
    background-color: transparent;
    border: none;
    outline: none;
    padding: 26px;
    width: 76px;
    height: 76px;
    border-radius: 50%;
    display: block;
    transition: all 0.3s;
    box-shadow: 9px 9px 9px rgb(0 0 0 / 6%), -9px -9px 9px rgb(255 255 255 / 60%), inset 5px 5px 5px rgb(0 0 0 / 7%), inset -5px -5px 5px rgb(255 255 255 / 70%);
}

main article div.btn-list button:nth-child(2)::before {
    content: '';
    position: absolute;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: #fed0b3;
    top: 50%;
    left: 50%;
    margin: -35px 0 0 -35px;
    box-shadow: inset 3px 3px 3px rgb(255 255 255 / 50%), inset -3px -3px 3px rgb(0 0 0 / 5%);
    transition: .2s;
}

main article div.btn-list button:nth-child(2):hover::before {
    box-shadow: inset 3px 3px 3px rgb(255 255 255 / 35%), inset -3px -3px 3px rgb(0 0 0 / 4%);
}

main article div.btn-list button:nth-child(2):active::before {
    box-shadow: inset 3px 3px 3px rgb(0 0 0 / 5%), inset -3px -3px 3px rgb(255 255 255 / 50%);
}

main article div.btn-list button:nth-child(2) i {
    color: white;
}

#music {
    display: none;
}