// ImagePanel .@{prefix}-imagepanel { overflow: auto; background: black; } .@{prefix}-imagepanel img { position: absolute; } .@{prefix}-imagetool.@{prefix}-btn .@{prefix}-ico { display: block; width: 20px; height: 20px; text-align: center; line-height: 20px; font-size: 20px; padding: 5px; }