* {
    border: 0;
    margin: 0;
    padding: 0;
    outline: none;
    box-sizing: border-box;
}

body {
    background: #000;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}


#main {
    height: calc(100vh - 60px);
    display: flex;
    justify-content: center;
    align-items: center;
}

#player {
    width: 100%;
    height: auto;
    max-height: 100%;
}

#buttons {
    height: 60px;
    padding: 10px;
}

#switch,
#next {
   
}/*<!-- ΐΑΘΛΤ΄Βλ www.lanrenzhijia.com -->*/