.youtube-player {
        position: relative;
        padding-bottom: 54.8%;
        /* Use 75% for 4:3 videos */
        height: 0;
        overflow: hidden;
        max-width: 100%;
        background: #000;
        margin: 11px;
    }
 

    .youtube-player iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 100;
        background: transparent;
    }
    
    .youtube-player img {
        bottom: 0;
        display: block;
        left: 0;
        margin: auto;
        max-width: 100%;
        width: 100%;
        position: absolute;
        right: 0;
        top: 0;
        border: none;
        height: auto;
        cursor: pointer;
        -webkit-transition: .4s all;
        -moz-transition: .4s all;
        transition: .4s all;
    }
    
    .youtube-player img:hover {
        -webkit-filter: brightness(75%);
    }
    
    .youtube-player .play {
        width: 68px;
        height: 48px;
		left: 50%;
        top: 50%;
        margin-left: -34px;
        margin-top: -24px;
        position: absolute;
        background: url("/img/v2/main/main_icn_youtube.png") no-repeat;
        cursor: pointer;
    }

@media screen and (max-width: 800px) {
	.youtube-player {padding-bottom: 52%; margin: 13px; border:0px solid red;

}