img, a { border: 0; }
#on {visibility:visible;}
#off {visibility:hidden;}
#facebook_div {width:245px;height: 260px;overflow: hidden;}
#twitter_div {width:260px;height: 238px;overflow: hidden;}
#google_plus_div {width:320px;height: 400px;overflow: hidden;}
#youtube_div {width:300px;height: 97px;overflow: hidden;}
#facebook_right {z-index: 10005;border:2px solid #3c95d9;background-color: #fff;width:245px;height: 225px;position: fixed;right: -249px;}
#facebook_right img {position: absolute;top: -2px;left: -35px;}
#facebook_right iframe {border:0px solid #3c95d9;overflow: hidden;position: static;height: 360px;left:-2px;top:-3px;}
#twitter_right {z-index: 10004;border:2px solid #6CC5FF;background-color: #6CC5FF;width:260px;height: 238px;position: fixed;right: -264px;}
#twitter_right_img {position: absolute;top: -2px;left: -35px;border: 0;}
#google_plus_right {z-index: 10003;background-color: #006ec9;border:2px solid #006ec9;border-top:2px solid #0056a0;border-bottom: 2px solid #0056a0;border-right:2px solid #0056a0;border-left: hidden;width:320px;height: 400px;position: fixed;right: -323px;}
#google_plus_right_img {position: absolute;top: -2px;left: -33px;border: 0;}
#youtube_right {z-index: 10002;background-color: #fefefe;border:2px solid #ff0000;border-top:2px solid #5b5b5b;border-bottom: 2px solid #5b5b5b;border-right:2px solid #5b5b5b;border-left: hidden;width:301px;height: 100px;position: fixed;right: -303px;}
#youtube_right_img {position: absolute;top: -2px;left: -33px;border: 0;}	

@media screen and (max-width: 800px) {
#on {visibility:visible;}
#off {visibility:hidden;}
#facebook_div {display:none;}
#twitter_div {display:none;}
#google_plus_div {display:none;}
#youtube_div {display:none;}
#facebook_right {display:none;}
#facebook_right img {display:none;}
#facebook_right iframe {display:none;}
#twitter_right {display:none;}
#twitter_right_img {display:none;}
#google_plus_right {display:none;}
#google_plus_right_img {display:none;}
#youtube_right {display:none;}
#youtube_right_img {display:none;}

}