#livepreview_dialog
{   
padding:0px;
height:200px;
width:300px;
background-color:#fff;
background-image:url(//sapi.gob.ve/wp-content/plugins/wp-live-preview-links-master/lib/images/icon_loading.gif);
background-repeat:no-repeat;
background-position:center center;
position:absolute;
border:solid 5px #999;
border-radius:5px;
-moz-border-radius: 5px;
-webkit-border-radius:5px;
}
#livepreview_dialog.left:after, #livepreview_dialog.left:before {
border: solid transparent;
content: " ";
height: 0;
width: 0;
position: absolute;
pointer-events: none;
}
#livepreview_dialog.right:before {
left: 0px;
margin-left:-45px;
border: solid transparent;
content: " ";
height: 0;
width: 0;
position: absolute;
pointer-events: none;
border-right-color: #999;
border-width: 20px;
top: 50%;
margin-top: -20px;
}
#livepreview_dialog.left:after {
right:0;
margin-right:-45px;
border-left-color: #999;
border-width: 20px;
top: 50%;
margin-top: -20px;
}
#livepreview_iframe {
box-shadow: inset 5px 5px 10px #666;
-moz-box-shadow: inset 5 5px 10px #666;
-webkit-box-shadow: inset 5 5px 10px #666;
}