.preview-container { position : absolute; bottom : 0; right : 0; height : 285px; width : 256px; background : white; border : 0px Solid black; border-radius:5px 0px 0px 5px; box-shadow : 0px 0px 2px rgba(0,0,0,0.2); } .preview-container canvas { border : 0px Solid transparent; border-radius:5px 0px 0px 5px; } #preview-fps { width : 200px; }