*{
    margin: 0;
    padding: 0;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    box-sizing: border-box;
}

.container{
    width: 100%;
    height: 100vh;
    background: gray;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.music-player{
    background: #e0dde0;
    width: 400px;
    padding: 25px 35px;
    text-align: center;
}

nav{
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}

nav .circle{
    border-radius: 50%;
    width: 40px;
    height: 40px;
    line-height: 40px;
    background: #fff;
    color: darkred;
    box-shadow: 0 5px 15px rgba(255,26,26,0.22);
}

.song-img{
    width: 220px;
    border-radius: 60%;
    border: 8px solid #fff;
    box-shadow: 0 10px 60px rgba(255,26,26,0.22);
}

.music-player h1{
    font-size: 25px;
    font-weight: 400;
    color: #797676;
    margin-top: 20px;
}

.music-player p{
font-size: 14px;
color: #1c1b1b;
}

#progress{
    -webkit-appearance: none;
    width: 100%;
    height: 10px;
    background: rgb(79, 79, 80);
    border-radius: 4px;
    cursor: pointer;
    margin: 40px 0;
}

#progress::-webkit-slider-thumb{
    -webkit-appearance: none;
    background: #dcd8d8;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 8px solid #969494;
    box-shadow: 0 5px 5px rgba(255,26,26,0.22);
}

.controls{
    display: flex;
    justify-content: center;
    align-items: center;
}

.controls div{
    width: 60px;
    height: 60px;
    background: #b7b3b3;
    margin: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #262424;
    box-shadow: 0 10px 20px rgba(255, 26,26,0.22);
    cursor: pointer;
}

.controls div:nth-child(2){
    transform: scale(1.3);
    background: #5d5959;
    color: aliceblue;

}