#player.pip-mode{
    position:fixed;
    bottom:20px;
    right:20px;
    width:360px;
    height:203px;      /* 16:9 */
    padding-bottom:0;
    z-index:999999;
    box-shadow:0 10px 30px rgba(0,0,0,.3);
}

#player.pip-mode iframe{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
}

#player{
    position:relative;
    width:100%;
    height:0;
    padding-bottom:56.25%
}

#player .pip-close{
    position:absolute;
    top:8px;
    right:8px;
    width:32px;
    height:32px;
    border:none;
    border-radius:50%;
    background:rgba(0,0,0,.75);
    color:#fff;
    cursor:pointer;
    font-size:18px;
    line-height:32px;
    padding:0;
    z-index:1000000;
}

#player .pip-close:hover{
    background:#000;
}

.pip-close {
    position:absolute;
    top:8px;
    right:8px;
    z-index:999999;
}